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LM25010MHSLASHNOPB.A中文资料德州仪器数据手册PDF规格书

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厂商型号

LM25010MHSLASHNOPB.A

功能描述

LM25010, LM25010-Q1 42-V, 1-A Step-Down Switching Regulator

丝印标识

L25010MH

封装外壳

HTSSOP

文件大小

886.39 Kbytes

页面数量

35

生产厂商

TI

中文名称

德州仪器

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-1 11:23:00

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LM25010MHSLASHNOPB.A规格书详情

1 Features

1• LM25010-Q1 Qualified for Automotive

Applications

• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: –40°C to 125°C

Ambient Operating Temperature Range

– Device Temperature Grade 0: –40°C to 150°C

Ambient Operating Temperature Range

– Device HBM ESD Classification Level 2

– Device CDM ESD Classification Level C5

• Wide 6-V to 42-V Input Voltage Range

• Valley Current Limiting at 1.25 A

• Programmable Switching Frequency Up To 1 MHz

• Integrated N-Channel Buck Switch

• Integrated High Voltage Bias Regulator

• No Loop Compensation Required

• Ultra-Fast Transient Response

• Nearly Constant Operating Frequency With Line

and Load Variations

• Adjustable Output Voltage

• 2.5 V, ±2% Feedback Reference

• Programmable Soft Start

• Thermal Shutdown

2 Applications

• Non-Isolated Telecommunications Regulators

• Secondary Side Post Regulators

• Automotive Electronics

3 Description

The LM25010 features all the functions needed to

implement a low-cost, efficient, buck regulator

capable of supplying in excess of 1-A load current.

This high voltage regulator integrates an N-Channel

Buck Switch, and is available in thermally enhanced

10-pin WSON and 14-pin HTSSOP packages. The

constant ON-time regulation scheme requires no loop

compensation resulting in fast load transient

response and simplified circuit implementation. The

operating frequency remains constant with line and

load variations due to the inverse relationship

between the input voltage and the ON-time. The

valley current limit detection is set at 1.25 A.

Additional features include: VCC undervoltage

lockout, thermal shutdown, gate drive undervoltage

lockout, and maximum duty cycle limiter.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
22+
HTSOOP14
12245
现货,原厂原装假一罚十!
询价
NS/国半
24+
HTSSOP14
9600
原装现货,优势供应,支持实单!
询价
TI/德州仪器
24+
HTSOOP14
2500
订货中主营TI
询价
TI
24+
TSSOP14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
TI/德州仪器
23+
TSSOP14
32732
原装正品代理渠道价格优势
询价
TI/德州仪器
2447
TSSOP-14
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
TI/德州仪器
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI/德州仪器
23+
TSSOP14
50000
全新原装正品现货,支持订货
询价
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
NS
TSSOP
68500
一级代理 原装正品假一罚十价格优势长期供货
询价