型号 功能描述 生产厂家 企业 LOGO 操作
LM74502

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502

LM74502 Low IQ High Side Switch Controller With Reverse Polarity and Overvoltage Protection

文件:2.32264 Mbytes Page:29 Pages

TI

德州仪器

LM74502

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

文件:1.99642 Mbytes Page:29 Pages

TI

德州仪器

LM74502

3.2-V to 65-V industrial RPP controller with load disconnect and OVP

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502, LM74502H Low IQ High Side Switch Controller with Reverse Polarity and Overvoltage Protection

1 Features • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse voltage rating • Integrated charge pump to drive – External back-to-back N-Channel MOSFETs – External high side switch MOSFET – External reverse polarity protection MOSFET • Gate drive variants – LM74502: 60-μA p

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

1 Features • AEC-Q100 qualified with the following results – Device temperature grade 1: –40°C to +125°C ambient operating temperature range – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • 3.2-V to 65-V input range (3.9-V start-up) • –65-V input reverse

TI

德州仪器

LM74502 Low IQ High Side Switch Controller With Reverse Polarity and Overvoltage Protection

文件:2.32264 Mbytes Page:29 Pages

TI

德州仪器

LM74502 Low IQ High Side Switch Controller With Reverse Polarity and Overvoltage Protection

文件:2.32264 Mbytes Page:29 Pages

TI

德州仪器

封装/外壳:SOT-23-8 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:3.2-V TO 65-V INDUSTRIAL RPP CON 集成电路(IC) OR 控制器,理想二极管

TI

德州仪器

汽车类反极性保护控制器,过压保护,栅极驱动强度 11mA

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

文件:1.99642 Mbytes Page:29 Pages

TI

德州仪器

封装/外壳:SOT-23-8 包装:管件 描述:AUTOMOTIVE REVERSE POLARITY PROT 集成电路(IC) OR 控制器,理想二极管

TI

德州仪器

LM74502-Q1, LM74502H-Q1 Automotive Low IQ Reverse Polarity Protection Controller with Overvoltage Protection

文件:1.99642 Mbytes Page:29 Pages

TI

德州仪器

汽车类反极性保护控制器,过压保护,栅极驱动强度 60μA

TI

德州仪器

LOW IQ REVERSE BATTERY POLARITY AND OVERVOLTAGE PROTECTION CONTROLLER

Features • Input Voltage Ranges from 3.2V to 80V (3.9V Start-Up) • -80V Reverse Battery Voltage • Charge Pump for External N-ch Power MOSFETs • Drives External Back to Back N-ch MOSFETs • Gate Driver Strength Option • AP74502Q: 60μA Peak Gate Source • AP74502HQ: 11mA Peak Gate Source • Low

DIODES

美台半导体

11.11mm (.437) Pitch Beau??PCB Fixed Mount Barrier Terminal Strip, Low Profile, 300V, 2 Circuits

文件:595.45 Kbytes Page:4 Pages

Molex

莫仕

11.11mm Pitch Beau PCB Fixed Mount Barrier Terminal Strip, Low Profile

文件:41.07 Kbytes Page:2 Pages

Molex

莫仕

CURRENT TRANSFORMERS

文件:84.06 Kbytes Page:1 Pages

MYRRA

80V Low IQ Ideal Diode Controller Provides Enhanced Protection Against Reverse Battery and Overvoltage in 48V Systems

文件:320.69 Kbytes Page:2 Pages

DIODES

美台半导体

更新时间:2026-1-1 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
NA/
8735
原厂直销,现货供应,账期支持!
TI(德州仪器)
24+
SOT23-8
23093
原厂可订货,技术支持,直接渠道。可签保供合同
TI
24+
SOT23-8
11000
原装正品 有挂有货 假一赔十
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
TI(德州仪器)
25+
TSOT-23-8
500000
源自原厂成本,高价回收工厂呆滞
TI(德州仪器)
2526+
Original
50000
只做原装优势现货库存,渠道可追溯
TI
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
TI(德州仪器)
2511
TSOT-23-8
8484
电子元器件采购降本30%!原厂直采,砍掉中间差价
TI/德州仪器
24+
SOT23-8
7958
原装现货只做原装支持实单
TI
24+
SOT23-8
10000

LM74502数据表相关新闻