Datasheet > ASP8336W

ASP8336W

更新时间： 2024-11-19 17:15:31

品牌	Logo	应用领域
安森德 - ASDsemi		/
页数	文件大小	规格书
14页	2271K
描述
ESOP8

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数据手册

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ASP8336W 数据手册

ASP8336W

30V 3A 500KHz Synchronous Step-Down Regulator

Features

•

Wide 4.5V to 30V Operating Input Range

•

130mΩ/100mΩ Low R_DS(ON)Internal Power

MOSFETs

3A Continuous Output Current

500KHz Switching Frequency

Short Protection with Hiccup-Mode

Built-in Over Current Limit

•

Output Adjustable from 0.923V

No Schottky Diode Required

Integrated internal compensation

Thermal Shutdown

Built-in Over Voltage Protection

PFM Mode for High Efficiency in Light Load

Internal Soft-Start

Available in ESOP8 Package

-40°C to +85°C Temperature Range

Applications

•

Digital Set-top Box (STB)

•

Digital Video Recorder (DVR)

Portable Media Player (PMP)

Cable Modem / XDSL

Tablet Personal Computer (Pad)

Flat-Panel Television and Monitor

Wi-Fi Router / AP

General Purposes

General Description

The ASP8336W is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal

power MOSFETs. It offers a very compact solution to provide a 3A continuous current over a wide input supply

range, with excellent load and line regulation.

The ASP8336W requires a minimal number of readily available, external components and is available in a space

saving ESOP8 package.

Typical Application Circuit

C₁

BST

L₁

V_OUT

V_IN

C_OUT

R₁

C_FF

Opt.

ON/

OFF

C_IN

GND/EPAD

R₂

Basic Application Circuit

专注于设计实用性模拟IC及系统级芯片解决方案

www.ascendsemi.com

0755-86970486

NOV 2021 Version1.0

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