SPX2815U-L

更新时间： 2024-11-22 13:13:59

品牌	Logo	应用领域
西伯斯 - SIPEX		稳压器
页数	文件大小	规格书
10页	74K
描述
暂无描述

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

SPX2815U-L 数据手册

SPX2815

1.5A Low DropoutVoltage Regulator

APPLICATIONS

FEATURES

■ Desktop PC's Servers

■ Powering VGA and Sound Cards

■ Cordless Phones

■ Guaranteed 1.5A Output Current

■ Three Terminal Adjustable or Fixed

2.5V, 3.3V and 5.0V

■ Low Quiescent Current

■ Battery Chargers

■ Low Dropout Voltage of 1.1V at 1.5A

■ 0.1% Line and 0.1% Load Regulation

■ Stable with 10uF Ceramic Capacitor

■ Overcurrent and Thermal Protection

■ Available Packages: TO-252,

TO-220, and TO-263

■ Adjustable Power Supplies

■ Portable Instrumentation

■ SMPS Post-Regulator

■ Constant Current Regulators

■ Disk Drives

■ Similar to Industry Standard LT1086/

Refer to Page 5 for Pinouts

LT1586

DESCRIPTION

The SPX2815 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 SPX2815 features very low

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

quiescent current flows into the load, increasing efficiency. SPX2815 is available in adjustable

or fixed 2.5V, 3.3V and 5.0V output voltages.

TheSPX2815isofferedinseveral3-pinsurfacemountpackages:TO-252,TO-220andTO-263.

An output capacitor of 10µF ceramic or tantalum provides unconditional stability.

FUNCTIONAL DIAGRAM (Adjustable)

Current Limit

OUT

I_CL

AMP

1.25V

REF

–

Thermal Limit

ADJ/GND

–

I_ADJ50µA

I _TL

Date: 5/17/04

SPX2815 1.5A Low Dropout Voltage Regulator

12 3 4 5 6 7...10

中文翻译

下载PDF

与SPX2815U-L相关器件

型号	品牌	获取价格	描述	数据表
SPX2815U-L-2.5	EXAR	获取价格	Fixed Positive LDO Regulator, 2.5V, 1.2V Dropout, PSFM3, LEAD FREE, TO-220AB, 3 PIN
SPX2815U-L-2-5	EXAR	获取价格	Regulator,
SPX2815U-L-3.3	EXAR	获取价格	Fixed Positive LDO Regulator, 3.3V, 1.2V Dropout, PSFM3, LEAD FREE, TO-220AB, 3 PIN
SPX2815U-L-3-3	EXAR	获取价格	Regulator, 1 Output, BIPolar,
SPX2815U-L-5.0	EXAR	获取价格	Fixed Positive LDO Regulator, 5V, 1.2V Dropout, PSFM3, LEAD FREE, TO-220AB, 3 PIN
SPX2840	SIPEX	获取价格	4A Low Dropout Voltage Regulator Adjustable & Fixed 3.3V
SPX2840AU	SIPEX	获取价格	4A Low Dropout Voltage Regulator Adjustable & Fixed 3.3V
SPX2840AU-3.3	SIPEX	获取价格	4A Low Dropout Voltage Regulator Adjustable & Fixed 3.3V
SPX2870	SIPEX	获取价格	6.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response
SPX2870AT	SIPEX	获取价格	6.5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response