SPX2810AU-3.3

更新时间： 2024-10-25 22:07:03

品牌	Logo	应用领域
西伯斯 - SIPEX		稳压器
页数	文件大小	规格书
13页	94K
描述
1A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SPX2810AU-3.3 数据手册

SPX2810

1A Low Dropout Positive Linear Regulator

FEATURES

■ Guaranteed 1A Output

SPX2810

■ Three Terminal Adjustable or Fixed

3 Pin TO-263

2.5V, 3.0V and 3.3V

■ Low Quiescent Current

■ Low Dropout Voltage of 1.1V at Full Load

■ 0.2% Line and 0.3% Load Regulation

■ Voltage Temperature Stability 0.25%

■ Overcurrent and Thermal Protection

■ Available Packages: SOT-223,TO-252,

TO-220, and TO-263

V_IN

V_OUT

ADJ/GND

Now Available in Lead Free Packaging

SPX2810 is 2% Accuracy

SPX2810A is 1% Accuracy

APPLICATIONS

■ SCSI-II Active Terminator

■ Disk Drives

■ Portable Consumer Equipment

■ Portable Instrumentation

■ SMPS Post-Regulator

DESCRIPTION

■ Portable/Palm Top/Notebook

Computers

■ Battery Chargers

The SPX2810 is a low power positive-voltage regulator designed to satisfy moderate power

requirements with a cost effective, small footprint solution. This device is an excellent choice for

use in battery-powered applications and portable computers. The SPX2810 has a very low

quiescent current and a low dropout voltage of 1.1V at full load. As output current decreases,

quiescent current flows into the load, increasing efficiency. SPX2810 is available in adjustable

or fixed 2.5V, 3.0V and 3.3V output voltages.

The SPX2810 is offered in several industry standard 3-pin surface mount packages: SOT-223,

TO-252, TO-220 and TO-263. An output capacitor of 10µF or larger, provides unconditionally

stability for most applications.

TYPICAL APPLICATION CIRCUITS

V_IN

V_OUT

SPX2810

OUT

C₂

C₁

4.7µF

V_REF

R₁

R₂

ADJ

I_ADJ

50µA

V_OUT= V

) +I

_ADJR ₂

_REF(1+R ₂/R₁

Date: 5/25/04

SPX2810 1A Low Dropout Linear Regulator

12 3 4 5 6 7...13

中文翻译

下载PDF

与SPX2810AU-3.3相关器件

型号	品牌	获取价格	描述	数据表
SPX2810AU-5.0	SIPEX	获取价格	1A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
SPX2810AU-L-3.3	ROCHESTER	获取价格	3.3V FIXED POSITIVE LDO REGULATOR, 1.2V DROPOUT, PSFM3, LEAD FREE, TO-220AB, 3 PIN
SPX2810M3	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator
SPX2810M3/TR	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator
SPX2810M3-1.5	SIPEX	获取价格	1A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
SPX2810M3-1.5/TR	SIPEX	获取价格	Fixed Positive LDO Regulator, 1.5V, 1.2V Dropout, PDSO4, TO-261AA, SOT-223, 3 PIN
SPX2810M3-2.5	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator
SPX2810M3-2.5/TR	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator
SPX2810M3-3.0	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator
SPX2810M3-3.0/TR	SIPEX	获取价格	1A Low Dropout Positive Linear Regulator