位置：首页 > IC中文资料第12578页 > L4940XX
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
L4940XX | Very low drop 1.5 A regulator Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these device | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
Very low drop 1.5 A regulator Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these device | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Very low drop 1.5 A regulator Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these device | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Very low drop 1.5 A regulator Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these device | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Very low drop 1.5 A regulator Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these device | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
Automotive Full Bridge MOSFET Driver Description The A4940 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for automotive applications with high-power inductive loads such as brush DC motors. Features and Benefits ▪ High current gate drive for N-channel MOSFET full bridge ▪ I | ALLEGRO Allegro MicroSystems |  | | |
Automotive Full Bridge MOSFET Driver Description The A4940 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for automotive applications with high-power inductive loads such as brush DC motors. Features and Benefits ▪ High current gate drive for N-channel MOSFET full bridge ▪ I | ALLEGRO Allegro MicroSystems | | | |
Drywall Punch 文件：1.8415 Mbytes Page：16 Pages | etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商 |  | | |
Dual N-Channel 40-V MOSFET 文件：489.32 Kbytes Page：7 Pages | ACE ACE Technology Co., LTD. |  | | |
24-bit Mono CODEC with Analog Direct Path 文件：1.30253 Mbytes Page：45 Pages | AKMAsahi Kasei Microsystems 旭化成微电子旭化成微电子株式会社 |  | |
L4940XX产品属性
- 类型
描述
- 型号
L4940XX
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
Very low drop 1.5 A regulator
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
||||
ST |
STICK75EA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
ST/意法 |
25+ |
STICK75EA |
880000 |
明嘉莱只做原装正品现货 |
|||
ST/意法 |
20+ |
TO-252 |
32500 |
现货很近!原厂很远!只做原装 |
|||
CMOS/场效应半导体 |
23+ |
TO-220 |
69820 |
终端可以免费供样,支持BOM配单! |
|||
ST |
2447 |
TO-220 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ST |
25+23+ |
SMD-3P |
22695 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
ST/意法 |
24+ |
TO-252 |
5070 |
全新原装,价格优势,原厂原包 |
|||
ST/意法 |
2022+ |
TO-252 |
30000 |
进口原装现货供应,原装 假一罚十 |
|||
ST |
24+ |
12 |
原装现货,可开13%税票 |
L4940XX芯片相关品牌
L4940XX规格书下载地址
L4940XX参数引脚图相关
- LED
- LDO
- lc振荡器
- lc振荡电路
- LCOS
- LCD背光源
- laser
- l9110
- l7812cv
- l7805cv
- l7805
- l76
- l69
- l6599
- l6563
- L6562D
- l6562
- l6561
- l6203
- l603
- L4949EP
- L4949ED
- L4949E
- L4949DG
- L4949D
- L4949
- L4948
- L4947R
- L4947PD
- L4947
- L4946SQ
- L4946B
- L4946
- L4945
- L4943
- L4941D2T
- L4941BX
- L4941BV
- L4941BS
- L4941BP
- L4941BDT-TR
- L4941BDTTR
- L4941BDT
- L4941BD2T
- L4941B
- L4941_06
- L4941
- L4940XX85
- L4940XX5
- L4940XX12
- L4940XX10
- L4940V85
- L4940V5
- L4940V12
- L4940V10
- L4940P85
- L4940D2T85-TR
- L4940D2T85
- L4940D2T5-TR
- L4940D2T5
- L4940D2T12-TR
- L4940D2T12
- L4940D2T10-TR
- L4940D2T10
- L4940D2M5-TR
- L4940
- L-493YX
- L-493YT
- L493YT
- L-493YD
- L493YC
- L-493IT
- L493IT
- L-493HD
- L-493GX
- L493GT
- L-493GD
- L493GC
- L-493ED
- L-493EC
- L493EC
- L4938ND
- L4938N
- L4938EP
- L4938ED
L4940XX数据表相关新闻
L3级自动驾驶即将全面商用，众车企蓄势待发
L3级自动驾驶即将全面商用，众车企蓄势待发
2025-1-21L4949EDTR-E SOIC-8 低压差稳压器 电子元器件配单 全新原装
L4949EDTR-E SOIC-8 低压差稳压器 电子元器件配单 全新原装
2023-3-29L4931CD33-TRY全新原装现货
L4931CD33-TRY，全新原装现货0755-82732291当天发货或门市自取.
2020-12-19L432-1.24V低电压可调节精密并联稳压器
概述 该L432是三端可调分流稳压器利用一个精确的1.24V带隙参考。输出电压可设置为任何至1.24V电压（VREF）值二至18V外部电阻所示的典型应用电路。该设备展宽工作电流范围为0.2至100妈典型的动态阻抗0.25Ω。主动输出电路提供了一个非常尖锐的开启特性，使得L432优良替代品低压齐纳二极管许多应用，包括板上调节可调电源。当与光耦合器使用，L432是理想的电压基准，个别反馈电路为3.3V开关式电源。并联稳压器的L432是两个可用（0.5％和1.0％）和三个电压公差封装选择（的TO -92，采用SOT-23 - 3和SO- 8）。 特征
2013-3-22L4940-非常低的压差1.5 A调节剂
特点 精密5 V，8.5 V，10 V，12 V输出 LOWDROPOUT电压（500 mV典型值在1.5A） VERYLOW QUIESCENTCURRENT 热关断 短路保护 REVERSEPOLARITY保护 说明 该三端积极L4940系列监管机构在TO -220和D2PAK可用包和几个固定的输出电压，使得在工业和多种有用消费应用。由于其非常低输入/输出电压下降，这些设备特别适合电池供电设备，降低消耗和延长电池寿命。每种类型员工内部电流限制，抗饱和电
2013-1-23L4946B-QUAD与抑制和复位电压稳压器
特点 4输出：10V（125毫安）;8.5V（250毫安）;5V（200毫安）;5V（100毫安） 10V和5V（百毫安）输出低压差 5V（100毫安）ST- BY输出电压 为欠压预警输出（LVW） 热停机和电流限制（折返） 反向电池及负载突降保护 INHIBIT（ON/ OFF）和复位功能 说明 该L4946B是一款四输出低压降电压稳压器。四是输出10V的低压降125毫安（VO1），在250毫安（VO2）8.5V，在5V最大200mA（VO3）和低ST -一行在下降
2013-1-23
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
