位置：首页 > IC中文资料第5663页 > LM3940
LM3940价格
参考价格：￥3.9000
型号：LM3940IMP-3.3 品牌：TI 备注：这里有LM3940多少钱，2026年最近7天走势，今日出价，今日竞价，LM3940批发/采购报价，LM3940行情走势销售排行榜，LM3940报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM3940 | 1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 |   | |
LM3940 | 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：367.47 Kbytes Page：11 Pages | NSC 国半 | | |
LM3940 | 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | |
LM3940 | 1 AMP LOW DROPOUT REGULATOR FOR 文件：84.86 Kbytes Page：4 Pages | SEME-LAB | | |
LM3940 | LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | |
LM3940 | LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.8635 Mbytes Page：18 Pages | TI 德州仪器 | | |
LM3940 | 用于 5V 至 3.3V 电压转换的 1A 低压降稳压器 | TI 德州仪器 | | |
1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
1.25A High Current Low Dropout [Bay-Linear] Description The Bay Linear LM3940 is a 1.25A high accuracy, low dropout voltage regulator with only 40mV at light loads and 350mV(Typ.)@ 1.0A) and low quiescent current of 240µA typical. The LM3940 is designed for low voltage a application that requires lower dropout voltage and | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：367.47 Kbytes Page：11 Pages | NSC 国半 | | ||
LM3940 1-A Low-Dropout Regulator for 5-V to 3.3-V Conversion 文件：1.88607 Mbytes Page：24 Pages | TI 德州仪器 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：367.47 Kbytes Page：11 Pages | NSC 国半 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | ||
封装/外壳：TO-261-4，TO-261AA 包装：散装 描述：IC REG LINEAR 3.3V 1A SOT223-4 集成电路（IC） 线性 + 开关稳压器 | TI 德州仪器 | | ||
封装/外壳：TO-261-4，TO-261AA 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG LINEAR 3.3V 1A SOT223-4 集成电路（IC） 稳压器 - 线性 | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：367.47 Kbytes Page：11 Pages | NSC 国半 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：367.47 Kbytes Page：11 Pages | NSC 国半 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.86429 Mbytes Page：18 Pages | TI 德州仪器 | | ||
LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：1.8635 Mbytes Page：18 Pages | TI 德州仪器 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | ||
1A Low Dropout Regulator for 5V to 3.3V Conversion 文件：291.4 Kbytes Page：11 Pages | NSC 国半 | | ||
FULL-BRIDGE POWER MOSFET CONTROLLER FEATURES ! Drives wide range of n-channel MOSFETs ! Charge pump to boost gate drive at low-battery-input conditions ! Bootstrapped gate drive with charge pump for 100 duty cycle ! Synchronous rectification ! Fault diagnostic output ! Adjustable dead-time cross-conduction protection ! Motor | ALLEGRO | | ||
FULL-BRIDGE POWER MOSFET CONTROLLER FEATURES Drives wide range of n-channel MOSFETs Charge pump to boost gate drive at low-battery-input conditions Bootstrapped gate drive with charge pump for 100 duty cycle Synchronous rectification Fault diagnostic output Adjustable dead-time cross-conduction protection Motor | ALLEGRO | | ||
FULL-BRIDGE POWER MOSFET CONTROLLER FEATURES Drives wide range of n-channel MOSFETs Charge pump to boost gate drive at low-battery-input conditions Bootstrapped gate drive with charge pump for 100 duty cycle Synchronous rectification Fault diagnostic output Adjustable dead-time cross-conduction protection Motor | ALLEGRO | | ||
Full-Bridge Power MOSFET Controller 文件：773.29 Kbytes Page：13 Pages | ALLEGRO | | ||
Full-Bridge Power MOSFET Controller 文件：773.29 Kbytes Page：13 Pages | ALLEGRO | |
LM3940产品属性
- 类型
描述
- 型号
LM3940
- 制造商
SEME-LAB
- 制造商全称
Seme LAB
- 功能描述
1 AMP LOW DROPOUT REGULATOR FOR
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
TO-220 |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI |
25+ |
SOT-223-4 |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
TI/德州仪器 |
100000 |
代理渠道/只做原装/可含税 |
|||||
NS/国半 |
23+ |
SOT223 |
100586 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
|||
LM |
24+ |
SOT223 |
156428 |
明嘉莱只做原装正品现货 |
|||
TI |
21+ |
SOT223 |
5000 |
十年信誉,只做原装,有挂就有现货! |
|||
TI |
21+ |
SOT223 |
100 |
全新原装公司现货
|
|||
TEXAS INSTRUMENTS |
23+ |
SOT-223-4 |
9600 |
全新原装正品!一手货源价格优势! |
|||
NS(国半) |
24+ |
8351 |
只做原装现货假一罚十!价格最低!只卖原装现货 |
||||
NS |
12+ |
TO-263-3 |
2500 |
深圳星佑电子全线代理NS系列产品 绝对原厂原装正品货 |
LM3940规格书下载地址
LM3940参数引脚图相关
- max7219
- max706s
- max485esa
- max485csa
- max3232cse
- max232cse
- max232
- m628
- m358
- m1s
- m1105
- lw26
- lvds
- lt15
- ls244
- ls163
- ls138
- lm741
- lm567
- lm5117
- LM3A001
- LM399H#PBF
- LM399H
- LM399AH#PBF
- LM399AH
- LM397MFX/NOPB
- LM397MF/NOPB
- LM397MF
- LM397
- LM396
- LM395T/NOPB
- LM395T
- LM395P
- LM395K
- LM395H
- LM39502
- LM39501
- LM39500
- LM395
- LM394N
- LM394H
- LM394CN
- LM394CH
- LM394BH
- LM3940T
- LM3940S
- LM3940N
- LM3940J
- LM3940IT-3.3/NOPB
- LM3940IT-3.3
- LM3940ISX-3.3/NOPB
- LM3940ISX-3.3/>
- LM3940IS-3.3/NOPB
- LM3940IS-3.3
- LM3940IMPX-3.3/NOPB
- LM3940IMP-3.3/NOPB/BKN
- LM3940IMP-3.3/NOPB
- LM3940IMP-3.3
- LM3940D
- LM394
- LM393YP
- LM393YD
- LM393Y
- LM393WPT
- LM393WP
- LM393WN
- LM393WDT
- LM393WD
- LM393W
- LM393TLX/NOPB
- LM393TL/NOPB
- LM393TL
- LM393ST
- LM393S
- LM393QT
- LM393Q8
- LM393PWRG4
- LM393PWRG3
- LM393PWR
- LM393PWG4
- LM393PW
- LM393PT-CUTTAPE
- LM393PT
- LM393PSRG4
- LM393PSR
- LM393PS
- LM393PE4
- LM393PE3
- LM393P8
- LM393P
- LM393NG
- LM393-N
- LM393N
LM3940数据表相关新闻
LM393P LM393 直插封装DIP-8 双通道电压比较器IC芯片 原装20+
LM393P LM393 直插封装DIP-8 双通道电压比较器IC芯片 原装20+
2025-3-5LM3S1D21-IQC80A2SD
LM3S1D21-IQC80A2SD
2023-5-15LM393G-SOP8R-TG
LM393G-SOP8R-TG
2023-1-9LM399H#PBF 原装现货
本公司销售原装正品 价格优惠 欢迎订购
2021-10-20LM393LM393DR2G电压比较器贴片SOP8集成电路IC芯片
LM393 LM393DR2G 电压比较器 贴片SOP8 集成电路 IC芯片
2019-3-6LM399-精密基准
LM199/LM299/LM399/LM3999 精密基准 一般描述 该LM199系列精密，温度稳定提供温度系数的因素单片齐纳二极管十比齐纳二极管更好的高品质的参考。构建在一个单芯片是温度稳定电路齐纳和积极的参考。主动电路降低齐纳的动态阻抗约0.5瓦，并允许齐纳操作超过0.5 mA到10 mA电流范围基本上没有电压或温度变化系数。此外，一个新的地下结构使齐纳低噪声和出色的长期稳定性比普通单片齐纳二极管。该软件包是配备有热盾，以减少功耗，提高温度加热器监管。LM199系列的引用是非常容易使用 和自由的，常常遇到的问题与普通齐纳二极管。
2013-3-20
DdatasheetPDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105
- P106
- P107
- P108
