AP1127D

更新时间： 2024-11-24 04:32:39

品牌	Logo	应用领域
易亨 - ANACHIP		稳压器电源电路
页数	文件大小	规格书
4页	140K
描述
3A Bus Terminator Regulator

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中文翻译

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技术参数
数据手册

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AP1127D 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.65	Base Number Matches：	1

AP1127D 数据手册

AP1127

3A Bus Terminator Regulator

Features

General Description

- Ideal for DDR-I and DDR-II

The AP1127 is a low cost linear regulator designed

to provide a desired output voltage or termination

voltage for various applications by converting

voltage supplies ranging from 1.6V to 6.0V. The

desired output voltage could be programmable by

two external voltage divider resistors.

- Source and sink up to 3A, no heat sink required

- Integrated power MOSFETs

- Programmable output voltage by external resistors

- Output voltage could go down to 0.6V

- Iccq at VCCA less than 500uA

- Current limit protection and Short Circuit

protection

The AP1127 is capable of sourcing or sinking up to

3A of current while regulating an output V_OUT

voltage to within 2% (DDR-I), 3%(DDR-II) or less.

- Thermal shutdown protection

- Shutdown for standby or suspend mode operation

- Minimum external components

The AP1127 provides low profile 5-lead TO-252

package to save system space.

- 5-Lead TO252 Pb-free Package

Applications

- Mother Board

- PCI/AGP Graphics

- Game/Play Station

- Set Top Box

- SCSI-III Bus Terminator

- IPC

Pin Assignment

Pin Descriptions

( Top View )

Name

V_IN

No.

Descriptions

VCCA

REFEN

GND

V_OUT

Input Power

Output Voltage

V_OUT

GND

Ground

Reference Voltage Input and Chip

Enable

Voltage Supply for Internal Circuits

REFEN

VCCA

V_IN

TO252-5L

Ordering Information

AP1127 X X

Package

D: TO252-5L

Packing

Blank : Tube

: Taping

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev.1.1 Jan 17, 2005

1/4

12 3 4

中文翻译

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