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LM2678S-3.3 /开关稳压器 NRND, alternate is LM2678S-3.3/NOPB
LM2678S-3.3的规格信息
LM2678S-3.3的图片

图像仅供参考，请参阅规格书

制造商:Texas Instruments

产品种类:开关稳压器

RoHS:否

安装风格:SMD/SMT

封装 / 箱体:TO-263-7

输出电压:3.3 V

输出电流:5 A

输出端数量:1 Output

最大输入电压:40 V

拓扑结构:Buck

最小输入电压:8 V

开关频率:260 kHz

最小工作温度:- 40 C

最大工作温度:+ 125 C

系列:LM2678

封装:Tube

工作温度范围:- 40 C to + 125 C

类型:Step Down

商标:Texas Instruments

湿度敏感性:Yes

工作电源电流:4.2 mA

产品类型:Switching Voltage Regulators

工厂包装数量:45

子类别:PMIC - Power Management ICs

商标名:SIMPLE SWITCHER

单位重量:1.600 g

供应商LM2678S-3.3
LM2678S-3.3的供应商,可免费索样
供应商型号地址联系电话联系人在线联系询价
深圳市宏创新业电子有限公司LM2678S-3.3/NOPB深圳市福田区深南中路赛格大厦29楼2911A室0755-82549537/82549546
15815599832,13714678553		高小姐Email:671024898@qq.com询价
深圳市芯幂科技有限公司LM2678S-3.3深圳市福田区福田街道福安社区民田路178号华融大厦240513267088774 (微信同号)Alienskype:live:.cid.3d55cb3c1097ae8dEmail:service@xinmisc.com询价
深圳市盛华科展电子有限公司LM2678S-3.3/NOPB深圳市福田区华强北街道华航社区华富路1006号航都大厦145313249871021
陈sEmail:1365640626@qq.com询价
深圳市华芯盛世科技有限公司LM2678S-3.3深圳市福田区上步工业区201栋530室0755-23941632
13723794312		朱先生Email:PHZHUJUNWEI@163.COM询价
深圳市坤融电子有限公司LM2678S-3.3航都大厦10I0755-23990975
17318082080，13510287235		肖瑶，树平Email:hzk@krchips.com询价
深圳市天卓伟业电子有限公司LM2678S-3.3深圳市福田区华强北路1019号A座13楼0755-82573552
17302670049		陈敏Email:3004201508@qq.com询价
深圳和润天下电子科技有限公司LM2678S-3.3深港合作区前湾一路1号A栋201室13378422395，19129491930蔡经理，张小姐Email:1139848500@qq.com询价
深圳市佳威星科技有限公司LM2678S-3.3深圳市福田区华强北路现代之窗B座28C0755-83045910
13724343501		胡小姐Email:jiaweixingic@126.com询价
深圳市辉华拓展电子有限公司LM2678S-3.3深圳市福田区航都大厦25F0755-83289799
18129819897		蔡小姐Email:sam@678ic.com询价
深圳市鑫晟源电子科技有限公司LM2678S-3.3深圳市福田区华强北街道华航社区华富路1006号航都大厦19层C实-单-专-线V+18938047708
18938047708/18938048779		林炜东，林俊源Email:3004003952@qq.com询价
芯莱德电子（香港）有限公司LM2678S-3.3/NOPB深圳市福田区航都大厦10L13352985419
13352985419，19076157484		杨先生Email:2881915365@qq.com询价
深圳市高捷芯城科技有限公司LM2678S-3.3/NOPB深圳市福田区航都大厦10B13352985419
13352985419		木易Email:2881915365@qq.com询价
柒号芯城电子商务（深圳）有限公司LM2678S-3.3深圳市福田区华强北路1019号华强广场D座23楼0755-83663056
18922805453，18929374037，18922803401		连Email:seven@7-ic.com询价
深圳瀚顺芯电子科技有限公司LM2678S-3.3/NOPB深圳市福田区福田街道皇岗社区吉龙一村26栋801室18927111567黄Email:1585681270@qq.com询价
深圳市斌腾达科技有限公司LM2678S-3.3深圳市福田区华强北上步工业区501栋5180755-82815082
13049883113		赵小姐Email:zhujunbin163@163.com询价
深圳市高捷半导体有限公司LM2678S-3.3深圳市福田区航都大厦10层13380394549
13380394549		颜小姐Email:2881915365@qq.com询价
上海三崧电子有限公司LM2678S-3.3上海市嘉定区曹安路4671号协通科技大厦7层13818988389
17621743344		樊勉Email:420014373@qq.com询价
深圳市域立航科技有限公司LM2678S-3.3深圳市福田区华强北路1002号赛格广场41楼4108A （本公司可开13%增值税票）0755-82576356，83233239
18802682975，13828773170		唐小姐，朱先生Email:1279179098@qq.com询价
深圳市捷芯微科技有限公司LM2678S-3.3深圳市福田区华强北街道华航社区中航路4号都会100大厦(金都)23B36309192
13725554160		陈欣skype:jxwic888.comEmail:jxwic888@163.com询价
集好芯城LM2678S-3.3深圳市福田区深南中路3023号汉国中心55楼0755-23903180
13360063783		杨先生Email:sam@678ic.com询价
LM2678S-3.3及相关型号的PDF资料
型号功能描述生产厂商厂商LOGOPDF大小PDF页数下载地址相关型号
LM2678S-3.3SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator NSC[National Semiconductor]NSC[National Semiconductor]的LOGO356.06 Kbytes共23页LM2678S-3.3的PDF下载地址LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV
LM2678S-3.3LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator TI[Texas Instruments]TI[Texas Instruments]的LOGO1461.57 Kbytes共35页LM2678S-3.3的PDF下载地址无
LM2678S-3.3LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator TI[Texas Instruments]TI[Texas Instruments]的LOGO1461.56 Kbytes共35页LM2678S-3.3的PDF下载地址无
LM2678S-3.3的全球分销商及价格
销售商型号制造商功能描述价格
元器件资料网-Am2的LOGO
Am2		LM2678S-3.3National Semiconductor1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.161+:￥38.07
10+:￥36.99
50+:￥32.0901
200+:￥30.3
500+:￥28.510+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.86
元器件资料网-Am2的LOGO
Am2		LM2678S-3.3/NOPBNational Semiconductor1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.1645+:￥31.23
90+:￥27.06
225+:￥25.55
540+:￥24.0410+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.86
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC)1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.161+:￥38.07
10+:￥36.99
50+:￥32.0901
200+:￥30.3
500+:￥28.510+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥32.73
元器件资料网-Arrow(艾睿)的LOGO
Arrow(艾睿)		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.1645+:￥31.23
90+:￥27.06
225+:￥25.55
540+:￥24.0410+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥28.5999
元器件资料网-Bristol Electronics的LOGO
Bristol Electronics		LM2678S-3.3National Semiconductor Corporation价格未公开
元器件资料网-Chip1Stop的LOGO
Chip1Stop		LM2678S-3.3Texas InstrumentsConv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail1 : $5.18
10 : $5.06
50 : $4.82
元器件资料网-ChipOneStop的LOGO
ChipOneStop		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC)1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.161+:￥38.07
10+:￥36.99
50+:￥32.0901
200+:￥30.3
500+:￥28.5
元器件资料网-ChipOneStop的LOGO
ChipOneStop		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.1645+:￥31.23
90+:￥27.06
225+:￥25.55
540+:￥24.04
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.6
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3National SemiconductorSWITCHING REG, VOLTAGE-MODE, 8.7$4.73208
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3Texas InstrumentsIC REG BUCK 3.3V 5A TO263-7$8.06000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.6
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3/NOPBTexas InstrumentsIC REG BUCK 3.3V 5A TO263-7$6.66000
元器件资料网-Digi-Key 得捷电子的LOGO
Digi-Key 得捷电子		LM2678S-3.3-TITexas InstrumentsSWITCHING REG, VOLTAGE-MODE, 8.7$4.73208
元器件资料网-element14 e络盟电子的LOGO
element14 e络盟电子		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.16
元器件资料网-element14 e络盟电子的LOGO
element14 e络盟电子		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.16
元器件资料网-Icgoo的LOGO
Icgoo		LM2678S-3.3National Semiconductor1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.161+:￥38.07
10+:￥36.99
50+:￥32.0901
200+:￥30.3
500+:￥28.510+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥32.731+:￥31.421+:￥20.11
25+:￥19.92
50+:￥19.75
100+:￥19.5599
300+:￥19.2001
500+:￥19.02
1000+:￥18.84
5000+:￥18.75
元器件资料网-Icgoo的LOGO
Icgoo		LM2678S-3.3/NOPBNational Semiconductor1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.1645+:￥31.23
90+:￥27.06
225+:￥25.55
540+:￥24.0410+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥28.59991+:￥26.941+:￥22.23
25+:￥22.03
50+:￥21.83
100+:￥21.63
300+:￥21.23
500+:￥21.03
1000+:￥20.83
5000+:￥20.7299
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.36
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM2678S-3.3Texas Instruments开关稳压器 NRND, alternate is LM2678S-3.3/NOPB90:¥48.8725
135:¥43.7197
270:¥41.4936
540:¥38.1149
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM2678S-3.3/NOPBTexas Instruments开关稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1:¥48.251
10:¥43.6406
25:¥40.4201
100:¥36.1148
元器件资料网-Mouser 贸泽电子的LOGO
Mouser 贸泽电子		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.36
元器件资料网-Rochester Electronics的LOGO
Rochester Electronics		LM2678S-3.3Texas InstrumentsN/A500 : $3.24
1,000 : $3.08
元器件资料网-Verical的LOGO
Verical		LM2678S-3.3Texas InstrumentsConv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail$4.4
元器件资料网-Verical的LOGO
Verical		LM2678S-3.3Texas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC)1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.161+:￥38.07
10+:￥36.99
50+:￥32.0901
200+:￥30.3
500+:￥28.510+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥32.731+:￥31.42
元器件资料网-Verical的LOGO
Verical		LM2678S-3.3/NOPBTexas InstrumentsPMIC - 稳压器 - DC DC 开关稳压器 SIMPLE SWITCHER® 集成电路 (IC) 半导体 稳压器—开关式稳压器 HIGH EFF 5A STEP- DOWN VLTG REG1+:￥48.37
10+:￥43.2
25+:￥38.84
50+:￥37.0901
100+:￥35.42
250+:￥31.93
500+:￥28.66
750+:￥25.89
1000+:￥21.61+:￥38.6001
10+:￥34.4499
25+:￥30.98
50+:￥29.57
100+:￥28.2401
250+:￥25.59
500+:￥25.59
750+:￥25.59
1000+:￥22.361+:￥35.34
10+:￥30.33
50+:￥30.1645+:￥31.23
90+:￥27.06
225+:￥25.55
540+:￥24.0410+:￥50.36
50+:￥50.19
100+:￥50.03
250+:￥49.861+:￥28.59991+:￥26.94
元器件资料网-立创商城的LOGO
立创商城		LM2678S-3.3/NOPBTI(德州仪器)DC-DC芯片1+:￥36.29
200+:￥14.05
500+:￥13.55
1000+:￥13.31
LM2678S-3.3的相关型号
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