Datasheet > AP1627MA

AP1627MA

更新时间： 2024-11-21 20:10:43

品牌	Logo	应用领域
易亨 - ANACHIP		开关光电二极管
页数	文件大小	规格书
5页	186K
描述
Switching Regulator/Controller,

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技术参数
数据手册

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AP1627MA 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.77
Base Number Matches：	1

AP1627MA 数据手册

AP1627

High-Efficiency Inverting Controller

Features

General Description

- Input range: 2.5V ~ 6V

The AP1627 is a high performance fixed frequency

about 400KHz PWM controllers. The controller was

specifically designed to be incorporated for step-up

and voltage inverting functions with a minimum

number of external components.

- Transformerless inverting controller

- Up to 400KHz operating frequency

- 1µA shutdown mode

- Drives high-side P-channel MOSFET

- 80% efficiency

The AP1627 has a built-in 1.23V reference voltage;

a negative voltage can be set with the external

components. The soft-start time can be set with a

external capacitance.

- Soft-Start time set-up externally type

- MSOP-8L Pb-Free package

The AP1627 are available in space-saving 8-pin

MSOP package. An evaluation kit is available to

expedite designs.

Applications

- Cell Phone

- Digital Cameras

- OLED Display Bios Voltage

Pin Assignments

Pin Descriptions

Name Pin

Description

V_CC

Power Input pin

EXT

GND

V_CC

REF

Comp

Feedback Pin

REF

Comp

1.23 Reference Voltage

Compensation Pin

Soft-Start Pin

Enable Channel

MSOP-8L

GND

EXT

Signal Ground

External P-MOSFET Connection

Ordering Information

AP 1627 X X

Package

Packing

Blank : Tube

M: MSOP-8L

A : 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. 1.0 Sep 22, 2005

1/5

12 3 4 5

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