LM74502H数据手册集成电路(IC)的OR控制器理想二极管规格书PDF

厂商型号 |
LM74502H |
参数属性 | LM74502H 封装/外壳为SOT-23-8;包装为管件;类别为集成电路(IC)的OR控制器理想二极管;LM74502H应用范围:汽车级;产品描述:AUTOMOTIVE REVERSE POLARITY PROT |
功能描述 | 3.2-V to 65-V industrial RPP controller with load disconnect, OVP, and high gate drive |
封装外壳 | SOT-23-8 |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-8-8 23:00:00 |
人工找货 | LM74502H价格和库存,欢迎联系客服免费人工找货 |
LM74502H规格书详情
特性 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 peak gate drive source capacity
• LM74502H: 11-mA peak gate drive source capacity
• 2.3-A peak gate sink current capacity
• Enable pin feature
• 45-µA typical operating quiescent current (EN/UVLO = High)
• 1-µA shutdown current (EN/UVLO = Low)
• Adjustable overvoltage and undervoltage protection
• –40°C to +125°C ambient operating temperature range
• Available in 8-pin SOT-23 package 2.90 mm × 1.60 mm
技术参数
- 制造商编号
:LM74502H
- 生产厂家
:TI
- Vin (Max) (V)
:65
- Features
:Enable
- Iq (Typ) (mA)
:0.06
- Iq (Max) (mA)
:0.110
- IGate source (Typ) (uA)
:11000
- IGate sink (Typ) (mA)
:2370
- IGate pulsed (Typ) (A)
:2.37
- Operating temperature range (C)
:-40 to 125
- Design support
:EVM
- Rating
:Catalog
- Channel(s) controlled (#)
:1
- FET
:External
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
2016+ |
VSSOP8 |
2500 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
TI |
20+ |
VSSOP8 |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI/德州仪器 |
24+ |
SOT23-8 |
7958 |
原装现货只做原装支持实单 |
询价 | ||
TI(德州仪器) |
23+ |
- |
13650 |
公司只做原装正品,假一赔十 |
询价 | ||
TI |
24+ |
SMD |
17900 |
电源管理IC开发工具 |
询价 | ||
TI |
25+ |
SOT-23-THIN (DDF) |
6000 |
原厂原装,价格优势 |
询价 | ||
TI |
17+ |
10000 |
原装正品 |
询价 |