创唯电子
Linear Technology - LT1765EFE - IC REG BUCK ADJ 3A 16TSSOP - LT1765EFE
登录  |  购物车(0)  |  注册    
库存查询
您现在的位置: 首页 > 制造商索引 > Linear Technology - LT1765EFE - IC REG BUCK ADJ 3A 16TSSOP - LT1765EFE
搜索查看价格,货期,PDF,及最新库存

50个仓库,1500万条库存数据任选
  美国1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE-TRPBF
库存编号:LT1765EFE-TRPBFCT-ND
Analog Devices Inc IC REG BUCK ADJ 3A 16TSSOP3948
1起订
1+
10+
25+
100+
250+
¥176.02
¥122.13
¥108.11
¥92.25
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLVRSUEJGQ1QtTkQ="],"cvcModel":["LT1765EFE-TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,"],"cvcPriceAll":["176.02,122.13,108.11,92.25,90.47,"],"maxnum":["3948"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-TRPBF
库存编号:LT1765EFE-TRPBFDKR-ND
Analog Devices Inc IC REG BUCK ADJ 3A 16TSSOP3948
1起订
1+
10+
25+
100+
250+
¥176.02
¥122.13
¥108.11
¥92.25
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLVRSUEJGREtSLU5E"],"cvcModel":["LT1765EFE-TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,"],"cvcPriceAll":["176.02,122.13,108.11,92.25,90.47,"],"maxnum":["3948"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-TRPBF
库存编号:LT1765EFE-TRPBFTR-ND
Analog Devices Inc IC REG BUCK ADJ 3A 16TSSOP2500
2500起订
2500+
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLVRSUEJGVFItTkQ="],"cvcModel":["LT1765EFE-TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["2500,"],"cvcPriceAll":["90.47,"],"maxnum":["2500"],"minnum":["2500"],"mytime":["6-10天"],

查看资料
LT1765EFE-3.3-TRPBF
库存编号:LT1765EFE-3.3-TRPBFDKR-ND
Analog Devices Inc IC REG BUCK 3.3V 3A 16TSSOP1911
1起订
1+
10+
25+
100+
250+
¥176.02
¥122.13
¥108.11
¥92.25
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLTMuMy1UUlBCRkRLUi1ORA=="],"cvcModel":["LT1765EFE-3.3-TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,"],"cvcPriceAll":["176.02,122.13,108.11,92.25,90.47,"],"maxnum":["1911"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-3.3-TRPBF
库存编号:LT1765EFE-3.3-TRPBFCT-ND
Analog Devices Inc IC REG BUCK 3.3V 3A 16TSSOP1911
1起订
1+
10+
25+
100+
250+
¥176.02
¥122.13
¥108.11
¥92.25
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLTMuMy1UUlBCRkNULU5E"],"cvcModel":["LT1765EFE-3.3-TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,"],"cvcPriceAll":["176.02,122.13,108.11,92.25,90.47,"],"maxnum":["1911"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-3.3-PBF
库存编号:LT1765EFE-3.3-PBF-ND
Analog Devices Inc IC REG BUCK 3.3V 3A 16TSSOP1140
1起订
1+
10+
95+
190+
¥176.02
¥122.13
¥92.74
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLTMuMy1QQkYtTkQ="],"cvcModel":["LT1765EFE-3.3-PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,"],"cvcPriceAll":["176.02,122.13,92.74,90.47,"],"maxnum":["1140"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-PBF
库存编号:505-LT1765EFE-PBF-ND
Analog Devices Inc IC REG BUCK ADJ 3A 16TSSOP729
1起订
1+
10+
95+
190+
¥176.02
¥122.13
¥92.74
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49NTA1LUxUMTc2NUVGRS1QQkYtTkQ="],"cvcModel":["LT1765EFE-PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,"],"cvcPriceAll":["176.02,122.13,92.74,90.47,"],"maxnum":["729"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-1.8-PBF
库存编号:LT1765EFE-1.8-PBF-ND
Analog Devices Inc IC REG BUCK 1.8V 3A 16TSSOP95
1起订
1+
10+
95+
190+
¥176.02
¥122.13
¥92.74
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49TFQxNzY1RUZFLTEuOC1QQkYtTkQ="],"cvcModel":["LT1765EFE-1.8-PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,"],"cvcPriceAll":["176.02,122.13,92.74,90.47,"],"maxnum":["95"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-5-PBF
库存编号:505-LT1765EFE-5-PBF-ND
Analog Devices Inc IC REG BUCK 5V 3A 16TSSOP62
1起订
1+
10+
95+
190+
¥176.02
¥122.13
¥92.74
¥90.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49NTA1LUxUMTc2NUVGRS01LVBCRi1ORA=="],"cvcModel":["LT1765EFE-5-PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,"],"cvcPriceAll":["176.02,122.13,92.74,90.47,"],"maxnum":["62"],"minnum":["1"],"mytime":["6-10天"],

查看资料
LT1765EFE-2.5-PBF
库存编号:LT1765EFE-2.5-PBF-ND
Analog Devices Inc IC REG BUCK 2.5V 3A 16TSSOP0
1起订
1+
10+
95+
190+
¥176.02
¥122.13
¥92.74
¥90.47
6-10天询价 询价
查看资料
  美国2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE#PBF
库存编号:584-LT1765EFE#PBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs8731
1起订
1+
10+
25+
95+
¥151.87
¥115.82
¥108.97
¥85.8
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTg0LUxUMTc2NUVGRSNQQkY="],"cvcModel":["LT1765EFE#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,95,"],"cvcPriceAll":["151.87,115.82,108.97,85.8,"],"maxnum":["8731"],"minnum":["1"],"mytime":["6-10天"],
LT1765EFE#TRPBF
库存编号:584-LT1765EFE#TRPBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs1371
1起订
1+
10+
25+
100+
250+
2500+
¥154.11
¥113.58
¥99.99
¥87.58
¥85.92
¥85.8
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTg0LUxUMTc2NUVGRSNUUlBCRg=="],"cvcModel":["LT1765EFE#TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,2500,"],"cvcPriceAll":["154.11,113.58,99.99,87.58,85.92,85.8,"],"maxnum":["1371"],"minnum":["1"],"mytime":["6-10天"],
LT1765EFE-3.3#PBF
库存编号:584-LT1765EFE-3.3PBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs306
1起订
1+
10+
25+
95+
¥158.6
¥115.94
¥107.79
¥85.8
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTg0LUxUMTc2NUVGRS0zLjNQQkY="],"cvcModel":["LT1765EFE-3.3#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,95,"],"cvcPriceAll":["158.6,115.94,107.79,85.8,"],"maxnum":["306"],"minnum":["1"],"mytime":["6-10天"],
LT1765EFE-5#PBF
库存编号:584-LT1765EFE-5#PBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs235
1起订
1+
10+
25+
95+
285+
¥158.6
¥115.94
¥107.9
¥101.4
¥85.8
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTg0LUxUMTc2NUVGRS01I1BCRg=="],"cvcModel":["LT1765EFE-5#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,95,285,"],"cvcPriceAll":["158.6,115.94,107.9,101.4,85.8,"],"maxnum":["235"],"minnum":["1"],"mytime":["6-10天"],
LT1765EFE-2.5#PBF
库存编号:584-LT1765EFE-2.5PBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs41
1起订
1+
10+
25+
95+
¥176.21
¥133.9
¥121.85
¥85.8
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTg0LUxUMTc2NUVGRS0yLjVQQkY="],"cvcModel":["LT1765EFE-2.5#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,95,"],"cvcPriceAll":["176.21,133.9,121.85,85.8,"],"maxnum":["41"],"minnum":["1"],"mytime":["6-10天"],
LT1765EFE-1.8#PBF
库存编号:584-LT1765EFE-1.8PBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs0
1起订
1+
10+
25+
95+
¥158.6
¥115.94
¥114.76
¥85.8
6-10天询价 询价
LT1765EFE-3.3#TRPBF
库存编号:584-1765EFE-3.3TRPBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs0
2500起订
2500+
¥85.8
6-10天询价 询价
LT1765EFE-2.5#TRPBF
库存编号:584-1765EFE-2.5TRPBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs0
2500起订
2500+
¥85.8
6-10天询价 询价
LT1765EFE-1.8#TRPBF
库存编号:584-1765EFE-1.8TRPBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs0
2500起订
2500+
¥87.7
6-10天询价 询价
LT1765EFE-5#TRPBF
库存编号:584-LT1765EFE-5TRPBF
Analog Devices Inc Switching Voltage Regulators Mono 3A, 1.25MHz Buck Sw Regs0
2500起订
2500+
¥87.7
6-10天询价 询价
  日本2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE#PBF
库存编号:35212715
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥96.41
1-2周询价 询价
LT1765EFE-1.8#PBF
库存编号:35212656
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.8V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥96.41
1-2周询价 询价
LT1765EFE-2.5#PBF
库存编号:35212452
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 2.5V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥96.41
1-2周询价 询价
LT1765EFE-5#PBF
库存编号:35212692
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 5V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥96.41
1-2周询价 询价
LT1765EFE-5#PBF
库存编号:77273845
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 5V 3A 16-Pin TSSOP EP Tube0
95起订
95+
190+
475+
570+
950+
1045+
¥112.29
¥111.16
¥110.05
¥108.95
¥107.86
¥106.78
1-2周询价 询价
LT1765EFE#PBF
库存编号:87796019
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥97.17
1-2周询价 询价
LT1765EFE#PBF
库存编号:86946948
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP Tube0
95起订
95+
¥97.17
1-2周询价 询价
LT1765EFE-3.3#PBF
库存编号:67175709
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 3.3V 3A 16-Pin TSSOP EP Tube0
52起订
52+
¥92.44
1-2周询价 询价
LT1765EFE-1.8#PBF
库存编号:30740440
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.8V 3A 16-Pin TSSOP EP Tube0
49起订
49+
¥92.44
1-2周询价 询价
LT1765EFE
库存编号:81322499
Analog Devices Inc Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP0
5起订
5+
¥190.5
1-2周询价 询价
  新加坡3号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE#TRPBF
库存编号:4406923RL
Analog Devices Inc SWITCHING REGULATOR, 3A, TSSOP-EP-161928
10起订
10+
25+
100+
250+
500+
2500+
¥126.33
¥119.74
¥107.76
¥100.19
¥95.67
¥93.22
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49NDQwNjkyM1JM"],"cvcModel":["LT1765EFE#TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["10,25,100,250,500,2500,"],"cvcPriceAll":["126.33,119.74,107.76,100.19,95.67,93.22,"],"maxnum":["1928"],"minnum":["10"],"mytime":["1-2周"],

查看资料
LT1765EFE#TRPBF
库存编号:4406923
Analog Devices Inc SWITCHING REGULATOR, 3A, TSSOP-EP-161928
1起订
1+
10+
25+
100+
250+
500+
2500+
¥167.14
¥126.33
¥119.74
¥107.76
¥100.19
¥95.67
¥93.22
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49NDQwNjkyMw=="],"cvcModel":["LT1765EFE#TRPBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,25,100,250,500,2500,"],"cvcPriceAll":["167.14,126.33,119.74,107.76,100.19,95.67,93.22,"],"maxnum":["1928"],"minnum":["1"],"mytime":["1-2周"],

查看资料
LT1765EFE-5#PBF
库存编号:4028992
Analog Devices Inc / , , 1.25MHZ, 125258
1起订
1+
10+
95+
190+
285+
570+
1045+
¥191.09
¥130.98
¥117.9
¥107.03
¥101.9
¥97.87
¥94.32
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49NDAyODk5Mg=="],"cvcModel":["LT1765EFE-5#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,285,570,1045,"],"cvcPriceAll":["191.09,130.98,117.9,107.03,101.9,97.87,94.32,"],"maxnum":["258"],"minnum":["1"],"mytime":["1-2周"],

查看资料
LT1765EFE#PBF
库存编号:4024611
Analog Devices Inc /, , 1.25MHZ, 125115
1起订
1+
10+
95+
190+
285+
570+
1045+
¥183.39
¥117.54
¥112.41
¥109.72
¥107.15
¥104.59
¥102.02
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49NDAyNDYxMQ=="],"cvcModel":["LT1765EFE#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,285,570,1045,"],"cvcPriceAll":["183.39,117.54,112.41,109.72,107.15,104.59,102.02,"],"maxnum":["115"],"minnum":["1"],"mytime":["1-2周"],

查看资料
LT1765EFE-3.3#PBF
库存编号:4028991
Analog Devices Inc / , , 1.25MHZ, 12591
1起订
1+
10+
95+
190+
285+
570+
1045+
¥173.86
¥117.78
¥113.14
¥110.82
¥108.62
¥106.3
¥103.98
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49NDAyODk5MQ=="],"cvcModel":["LT1765EFE-3.3#PBF"],"cvcBrand":[" Analog Devices Inc "],"cvcNumberAll":["1,10,95,190,285,570,1045,"],"cvcPriceAll":["173.86,117.78,113.14,110.82,108.62,106.3,103.98,"],"maxnum":["91"],"minnum":["1"],"mytime":["1-2周"],

查看资料
  英国7号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE#PBF
库存编号:LT1765EFEPBF
Analog Devices Inc PMIC, DC/DC converter, Uin: 3÷25VDC, Uout: 1.2÷20VDC, 3A, TSSOP160
1起订
1+
3+
10+
¥251.57
¥202.97
¥191.54
1-3周询价 询价
  英国8号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)
货期
(工作日)
操作
LT1765EFE-3.3#TRPBF Linear Technology  
3156
1起订
1+
176+
384+
¥268.88
¥191.21
¥179.26
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-3.3#TRPBF"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,176,384,"],"cvcPriceAll":["268.88,191.21,179.26,"],"maxnum":["3156"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-1.8#TR Linear Technology  
213
1起订
1+
45+
190+
¥156.9
¥96.76
¥86.3
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-1.8#TR"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,45,190,"],"cvcPriceAll":["156.9,96.76,86.3,"],"maxnum":["213"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-5#PBF Linear Technology SWITCHING REGULATOR, CURRENT-MODE, 6A, 1600KHZ SWITCHING FREQ-MAX, PDSO1628
1起订
1+
8+
15+
¥685.74
¥651.45
¥617.17
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-5#PBF"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,8,15,"],"cvcPriceAll":["685.74,651.45,617.17,"],"maxnum":["28"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE Linear Technology IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC21
1起订
1+
11+
22+
¥987.46
¥888.72
¥839.34
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,11,22,"],"cvcPriceAll":["987.46,888.72,839.34,"],"maxnum":["21"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
LT1765EFE-3.3#PBF Linear Technology SWITCHING REGULATOR, CURRENT-MODE, 6A, 1600KHZ SWITCHING FREQ-MAX, PDSO1618
1起订
1+
2+
4+
¥239.74
¥159.83
¥119.87
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-3.3#PBF"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,2,4,"],"cvcPriceAll":["239.74,159.83,119.87,"],"maxnum":["18"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE#PBF Linear Technology IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC12
1起订
1+
3+
7+
¥240.7
¥224.65
¥213.95
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE#PBF"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,3,7,"],"cvcPriceAll":["240.7,224.65,213.95,"],"maxnum":["12"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-2.5 Linear Technology  
8
1起订
1+
¥394.99
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-2.5"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,"],"cvcPriceAll":["394.99,"],"maxnum":["8"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-3.3#PBF ANALOG DEVICES INC/LINEAR TECH SWITCHING REGULATOR, CURRENT-MODE, 6A, 1600KHZ SWITCHING FREQ-MAX, PDSO168
1起订
1+
3+
8+
¥274.3
¥201.15
¥182.87
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-3.3#PBF"],"cvcBrand":[" ANALOG DEVICES INC/LINEAR TECH "],"cvcNumberAll":["1,3,8,"],"cvcPriceAll":["274.3,201.15,182.87,"],"maxnum":["8"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-3.3#PBF Linear Technology SWITCHING REGULATOR, CURRENT-MODE, 6A, 1600KHZ SWITCHING FREQ-MAX, PDSO168
1起订
1+
3+
7+
¥240.84
¥224.79
¥214.08
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-3.3#PBF"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,3,7,"],"cvcPriceAll":["240.84,224.79,214.08,"],"maxnum":["8"],"minnum":["1"],"mytime":["1-3周"],
LT1765EFE-5 Linear Technology 6 A SWITCHING REGULATOR, 1600 KHZ SWITCHING FREQ-MAX, PDSO164
1起订
1+
2+
4+
¥213.95
¥178.3
¥156.9
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LT1765EFE-5"],"cvcBrand":[" Linear Technology "],"cvcNumberAll":["1,2,4,"],"cvcPriceAll":["213.95,178.3,156.9,"],"maxnum":["4"],"minnum":["1"],"mytime":["1-3周"],
参考价格及参考库存
  美国1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE#PBF
[更多]
Linear Technology

IC REG BUCK ADJ 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-3.3#PBF
[更多]
Linear Technology

IC REG BUCK 3.3V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-2.5#PBF
[更多]
Linear Technology

IC REG BUCK 2.5V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-5#PBF
[更多]
Linear Technology

IC REG BUCK 5V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-1.8#PBF
[更多]
Linear Technology

IC REG BUCK 1.8V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-5
[更多]
Linear Technology

IC REG BUCK 5V 3A 16TSSOP

RoHS: Not Compliant | pbFree: No

搜索
查看资料
LT1765EFE#TRPBF
[更多]
Linear Technology

IC REG BUCK ADJ 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-5#TRPBF
[更多]
Linear Technology

IC REG BUCK 5V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-3.3#TRPBF
[更多]
Linear Technology

IC REG BUCK 3.3V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-1.8#TRPBF
[更多]
Linear Technology

IC REG BUCK 1.8V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
LT1765EFE-2.5#TRPBF
[更多]
Linear Technology

IC REG BUCK 2.5V 3A 16TSSOP

RoHS: Compliant | pbFree: Yes

搜索
查看资料
  美国2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE#PBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE
[更多]
Analog Devices Inc

Switching Voltage Regulators LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators

RoHS: Not compliant

搜索
LT1765EFE-1.8#PBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-5#PBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-3.3#PBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-2.5#PBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-5#TRPBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE#TRPBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-3.3#TRPBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-2.5#TRPBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-1.8#TRPBF
[更多]
Analog Devices Inc

Switching Voltage Regulators 3A 1.25 MHz Step-dn Converter

RoHS: Compliant

搜索
LT1765EFE-5
[更多]
Analog Devices Inc

Switching Voltage Regulators LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators

RoHS: Not compliant

搜索
LT1765EFE-3.3
[更多]
Analog Devices Inc

Switching Voltage Regulators LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators

RoHS: Not compliant

搜索
LT1765EFE-1.8
[更多]
Analog Devices Inc

Switching Voltage Regulators LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators

RoHS: Not compliant

搜索
LT1765EFE-2.5
[更多]
Analog Devices Inc

Switching Voltage Regulators LT1765 - Monolithic 3A, 1.25MHz Step-Down Switching Regulators

RoHS: Not compliant

搜索
  日本1号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE-3.3#PBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 3.3V 3A 16-Pin TSSOP EP

RoHS: Compliant | pbFree: Yes

搜索
LT1765EFE#PBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 1.2V to 20V 3A 16-Pin TSSOP EP

RoHS: Compliant | pbFree: Yes

搜索
  日本3号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 1.2V to 20V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
LT1765EFE-5#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 5V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
LT1765EFE-5
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 5V 6A 16-Pin TSSOP EP

RoHS: Not compliant

搜索
LT1765EFE-2.5#PBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 2.5V 6A 16-Pin TSSOP EP

RoHS: Compliant

搜索
LT1765EFE-1.8#PBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 1.8V 6A 16-Pin TSSOP EP

RoHS: Compliant

搜索
LT1765EFE
[更多]
Linear Technology

LT1765EFE**9P-PRIMUS^6733^9901038

RoHS: Not compliant

搜索
LT1765EFE
[更多]
Linear Technology

LT1765EFE**9P-PRIMUS^6733^9901038

RoHS: Not compliant

搜索
LT1765EFE#3DYPBF
[更多]
Linear Technology

LT1765EFE#3DYPBF

搜索
LT1765EFE-5
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 5V 6A 16-Pin TSSOP EP

RoHS: Not compliant

搜索
LT1765EFE-3.3
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 3.3V 6A 16-Pin TSSOP EP

RoHS: Not compliant

搜索
LT1765EFE-3.3
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 3.3V 6A 16-Pin TSSOP EP

RoHS: Not compliant

搜索
LT1765EFE-2.5#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 2.5V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
LT1765EFE-3.3#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 3.3V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
LT1765EFE#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 1.2V to 20V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
LT1765EFE-5#TRPBF
[更多]
Linear Technology

Conv DC-DC 3V to 25V Step Down Single-Out 5V 6A 16-Pin TSSOP EP T/R

RoHS: Compliant

搜索
  新加坡2号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE-3.3#PBF
[更多]
Linear Technology

SW REG, 3A, 1.25MHZ, SD, 16TSSOP

搜索
LT1765EFE-5#PBF
[更多]
Linear Technology

SW REG, 3A, 1.25MHZ, SD, 16TSSOP

搜索
LT1765EFE#PBF
[更多]
Linear Technology

IC, SWITCHING REG ADJ, SMD, TSSOP16

搜索
  英国7号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE#PBF
[更多]
Linear Technology

PMIC, DC/DC converter, Uin:3÷25V, Uout:1.2÷20V, TSSOP16, buck

搜索
  英国8号仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 操作
LT1765EFE
[更多]
Linear Technology

Swithed-Mode Power Supply Controller, Current Mode Type, 16 Pin, Plastic, TSSOP

搜索
LT1765EFE-1.8#TR
[更多]
Linear Technology  

搜索
LT1765EFE-2.5
[更多]
Linear Technology  

搜索
LT1765EFE-3.3
[更多]
Linear Technology

Swithed-Mode Power Supply Controller, Current Mode Type, 16 Pin, Plastic, TSSOP

搜索
LT1765EFE-3.3#TRPBF
[更多]
NA  

搜索
LT1765EFE-5
[更多]
Linear Technology

6 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO16

搜索
LT1765EFE-5#PBF
[更多]
Linear Technology

SWITCHING REGULATOR, CURRENT-MODE, 6A, 1600KHZ SWITCHING FREQ-MAX, PDSO16

搜索
查看更多最新库存及价格请点击搜索按钮,以下列表只显示产品部分信息。
  自家仓库    仓库直销,订单金额100元起订,满300元含运,满500元含税运,有单就有优惠,量大更优惠,支持原厂订货
型号 制造商 描述 库存 起订量 单价
(含税)
货期
(工作日)
操作
LT1765EFE Linear Technology IC REG BUCK ADJ 3A 16TSSOP 查看库存、价格及货期
  www.szcwdz.com    查看更多相关产品
参考图片 型号/品牌 描述 / 技术参考 操作
LT1765EFE|Linear TechnologyLT1765EFE
Linear Technology
IC REG BUCK ADJ 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
无图LT1765EFE-18
LINEAR TECHNOLOGY
原厂原装货
暂无PDF 
查价格库存
查看详细
LT1765EFE-1.8|Linear TechnologyLT1765EFE-1.8
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
无图LT1765EFE-18PBF
LINEAR TECHNOLOGY
原厂原装货
暂无PDF 
查价格库存
查看详细
LT1765EFE-1.8#PBF|Linear TechnologyLT1765EFE-1.8#PBF
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TR|Linear TechnologyLT1765EFE-1.8#TR
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TRPBF|Linear TechnologyLT1765EFE-1.8#TRPBF
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
无图LT1765EFE-25
LINEAR TECHNOLOGY
原厂原装货
暂无PDF 
查价格库存
查看详细
LT1765EFE-2.5|Linear TechnologyLT1765EFE-2.5
Linear Technology
IC BUCK 2.5V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
  美国1号仓库    查看更多相关产品
参考图片 制造商 / 描述 / 型号 / 仓库库存编号 / 别名 PDF 操作

Linear Technology - LT1765EFE#PBF - IC REG BUCK ADJ 3A 16TSSOP
Linear Technology
IC REG BUCK ADJ 3A 16TSSOP

详细描述:可调式 降压 开关稳压器 IC 正 1.2V 1 输出 3A 16-TSSOP(0.173",4.40mm 宽)裸露焊盘

型号:LT1765EFE#PBF
仓库库存编号:LT1765EFE#PBF-ND
别名:LT1765EFEPBF <br>

无铅
搜索

Linear Technology - LT1765EFE-5#PBF - IC REG BUCK 5V 3A 16TSSOP
Linear Technology
IC REG BUCK 5V 3A 16TSSOP

详细描述:固定 降压 开关稳压器 IC 正 5V 1 输出 3A 16-TSSOP(0.173",4.40mm 宽)裸露焊盘

型号:LT1765EFE-5#PBF
仓库库存编号:LT1765EFE-5#PBF-ND
别名:LT1765EFE5PBF <br>

无铅
搜索

Linear Technology - LT1765EFE-5 - IC REG BUCK 5V 3A 16TSSOP
Linear Technology
IC REG BUCK 5V 3A 16TSSOP

详细描述:固定 降压 开关稳压器 IC 正 5V 1 输出 3A 16-TSSOP(0.173",4.40mm 宽)裸露焊盘

型号:LT1765EFE-5
仓库库存编号:LT1765EFE-5-ND

含铅
搜索
  www.szcwdz.cn    查看更多相关产品
参考图片 型号/品牌 描述 / 技术参考 操作
LT1765EFE|Linear TechnologyLT1765EFE
Linear Technology
IC REG BUCK ADJ 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8|Linear TechnologyLT1765EFE-1.8
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-1.8#PBF|Linear TechnologyLT1765EFE-1.8#PBF
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TR|Linear TechnologyLT1765EFE-1.8#TR
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TRPBF|Linear TechnologyLT1765EFE-1.8#TRPBF
Linear Technology
IC REG BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-2.5#PBF|Linear TechnologyLT1765EFE-2.5#PBF
Linear Technology
IC REG BUCK 2.5V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-2.5#TR|Linear TechnologyLT1765EFE-2.5#TR
Linear Technology
IC REG BUCK 2.5V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-2.5#TRPBF|Linear TechnologyLT1765EFE-2.5#TRPBF
Linear Technology
IC REG BUCK 2.5V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-3.3|Linear TechnologyLT1765EFE-3.3
Linear Technology
IC REG BUCK 3.3V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
  www.szcwdz.com.cn    查看更多相关产品
参考图片 型号/品牌 描述 / 技术参考 操作
LT1765EFE|Linear TechnologyLT1765EFE
Linear Technology
IC BUCK ADJ 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8|Linear TechnologyLT1765EFE-1.8
Linear Technology
IC BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-1.8#PBF|Linear TechnologyLT1765EFE-1.8#PBF
Linear Technology
IC BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TR|Linear TechnologyLT1765EFE-1.8#TR
Linear Technology
IC BUCK 1.8V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-1.8#TRPBF|Linear TechnologyLT1765EFE-1.8#TRPBF
Linear Technology
IC BUCK 1.8V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-2.5|Linear TechnologyLT1765EFE-2.5
Linear Technology
IC BUCK 2.5V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
LT1765EFE-2.5#PBF|Linear TechnologyLT1765EFE-2.5#PBF
Linear Technology
IC BUCK 2.5V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-2.5#TR|Linear TechnologyLT1765EFE-2.5#TR
Linear Technology
IC BUCK 2.5V 3A 16TSSOP
Rohs

PDF下载 
查价格库存
查看详细
LT1765EFE-2.5#TRPBF|Linear TechnologyLT1765EFE-2.5#TRPBF
Linear Technology
IC BUCK 2.5V 3A 16TSSOP
Rohs

暂无PDF 
查价格库存
查看详细
  新加坡2号仓库    查看更多相关产品
制造商产品编号 仓库库存编号 制造商 / 说明 / 规格书 操作
LT1765EFE#PBF
LINEAR TECHNOLOGY LT1765EFE#PBF
1273782

LINEAR TECHNOLOGY

直流-直流开关降压(逐步递减)稳压器, 可调, 3V-25V输入, 1.2V-20V输出, 3A输出, TSSOP-16

(EN)
搜索
LT1765EFE-5#PBF
LINEAR TECHNOLOGY LT1765EFE-5#PBF
1663486

LINEAR TECHNOLOGY

Buck (Step Down) Switching Regulator, Fixed, 3V-25V In, 5V And 3A Out, TSSOP-16

(EN)
搜索
  英国10仓库    查看更多相关产品
产品描述 / 参考图片 制造商零件编号 / 制造商 / 库存编号 操作

Linear Technology - LT1765EFE#PBF - Linear Technology LT1765EFE#PBF 降压 开关稳压器, 3 → 25 V输入, 3A最大输出, 1.2 → 20 V输出, 1.6 MHz最高开关频率, 16引脚 TSSOP封装

制造商零件编号:
LT1765EFE#PBF
品牌:
Linear Technology
库存编号:
779-9435
搜索

Linear Technology - LT1765EFE-5#PBF - Linear Technology LT1765EFE-5#PBF 直流-直流转换器, 降压, 3 → 25 V输入, 1.25 MHz, 16引脚 TSSOP封装

制造商零件编号:
LT1765EFE-5#PBF
品牌:
Linear Technology
库存编号:
761-8428
搜索
LT1765EFE|Linear Technology
声明:图片仅供参考,请以实物为准!
LT1765EFE
制造商型号: LT1765EFE
制造商: Linear Technology
描述: IC REG BUCK ADJ 3A 16TSSOP
技术参考: Rohs PDF查询
库存状态: 实时库存查询  原厂原装货
备注: 代理销售世界各大品牌电子元器件,大量全新原装正品现货
订购热线:销售世界各大品牌电子元器件,大量原厂原装正品现货800152669, Email:sales@szcwdz.com
由于产品数据库庞大,部分产品信息可能未能及时更新,下单前请与销售人员确认好实时在库数量,谢谢合作!
产品信息
数据列表 LT1765/-1.8/2.5/3.3/5
产品相片 16-TSSOP
标准包装  95
类别集成电路 (IC)
家庭PMIC - 稳压器 - DC DC 开关稳压器
系列-
包装  管件  
类型降压(降压)
输出类型可调式
输出数1
电压 - 输出1.2 V ~ 20 V
电压 - 输入3 V ~ 25 V
PWM 类型电流模式
频率 - 开关1.25MHz
电流 - 输出3A
同步整流器
工作温度-40°C ~ 125°C
安装类型表面贴装
封装/外壳16-TSSOP(0.173",4.40mm 宽)裸焊盘
供应商器件封装16-TSSOP-EP

旗下站点www.szcwdz.com相关详细信息: LT1765EFE
旗下站点www.szcwdz.com.cn相关详细信息: LT1765EFE
询价
  • *所需产品:
  • *联系人:
  • *联系电话:
  • *电子邮箱:
  • 备注内容:
  
电话:400-900-3095
QQ:800152669
类似产品
电话:400-900-3095 邮箱:sales@szcwdz.com QQ:800152669
Copyright © 深圳市创唯电子有限公司 www.szcwdz.cn 粤ICP备11103613号