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TPS7A7401DSDR中文资料德州仪器数据手册PDF规格书

TPS7A7401DSDR
厂商型号

TPS7A7401DSDR

功能描述

TPS7A74 1.5-A, Low-Dropout Linear Regulator With Programmable Soft-Start

丝印标识

7A7401

封装外壳

SON

文件大小

2.78913 Mbytes

页面数量

42

生产厂商 Texas Instruments
企业简称

TI德州仪器

中文名称

美国德州仪器公司官网

原厂标识
TI
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-3 23:00:00

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TPS7A7401DSDR价格和库存,欢迎联系客服免费人工找货

TPS7A7401DSDR规格书详情

1 Features

• VOUT range: 0.65 V to 3.6 V

• Ultra-low VIN range: 0.65 V to 6 V

• VBIAS range: 1.7 V to 6 V

• Low dropout: 150 mV typical at 1.5 A, VBIAS = 5 V

• Noise: 7.1 μVRMS

• PSRR:

– 70 dB at 1 kHz

– 60 dB at 10 kHz

– 55 dB at 100 kHz

– 50 dB at 1 MHz

• 1.5 accuracy over line, load, and temperature

• Programmable soft-start provides linear voltage

start-up

• VBIAS permits low VIN operation with good transient

response

• UVLO on both IN and BIAS

• Stable with any output capacitor ≥ 10 μF

• Package: Small, 3-mm × 3-mm × 0.8-mm WSON-8

2 Applications

• High-performance computing

• Microservers

• Desktop and PC motherboards

• Data concentrators

• Rugged PC laptops

3 Description

The TPS7A74 low-dropout (LDO) linear regulator

provides an easy-to-use robust power management

solution for a wide variety of applications. Userprogrammable

soft-start minimizes stress on the

input power source by reducing capacitive inrush

current on start up. The soft-start is monotonic

and well-suited for powering many different types of

processors and application-specific integrated circuits

(ASICs). The enable input allows for easy sequencing

with external regulators. This complete flexibility

allows a solution to be configured that meets the

sequencing requirements of field-programmable gate

arrays (FPGAs), digital signal processors (DSPs), and

other applications with special start-up requirements.

A precision reference and error amplifier deliver 1.5

accuracy over load, line, temperature, and process.

The device is stable with any type of capacitor greater

than or equal to 10 μF, and is fully specified for TJ =

–40°C to +125°C. The TPS7A74 is offered in a small,

3-mm × 3-mm, WSON-8 package, yielding a highly

compact, total solution size.

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+
标准封装
7280
原厂直销,大量现货库存,交期快。价格优,支持账期
询价
TI(德州仪器)
2024+
N/A
500000
诚信服务,绝对原装原盘
询价
TI/德州仪器
22+
14-HTSS
9000
原装正品,支持实单!
询价
TI(德州仪器)
24+
HTSSOP14
18000
原装正品 有挂有货 假一赔十
询价
TI
24+
14-HTSS
5000
全新原装正品,现货销售
询价
Texas Instruments
23+/24+
8-WDFN
8600
只供原装进口公司现货+可订货
询价
TI/德州仪器
25+
原厂封装
10280
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力!
询价
TI/德州仪器
22+
HTSSOP-14
18000
原装正品
询价
TI/德州仪器
24+
HTSSOP-14
9600
原装现货,优势供应,支持实单!
询价