Datasheet > EM5301GE

EM5301GE

更新时间： 2024-09-14 02:49:19

品牌	Logo	应用领域
杰力科技 - EXCELLIANCE		/
页数	文件大小	规格书
13页	496K
描述
5V/12V Synchronous Buck PWM Controller

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EM5301GE 数据手册

EM5301

5V/12V Synchronous Buck PWM Controller

General Description

Applications

EM5301 is a synchronous rectified PWM

controller operating with 5V or 12V supply voltage.

This device operates at 200/300/500 kHz and

provides an optimal level of integration to reduce

size and cost of the power supply.

ꢀ

Notebook & Netbook

Graphic Cards & MB

Low Voltage Logic Supplies

This part includes internal soft start, over

current protection, under voltage protection, over

voltage protection, and shutdown function. This

part is available in PSOP-8 package.

Pin Configuration

Ordering Information

Reference

Part Number Package Frequency

Voltage

EM5301GE

PSOP-8

200kHz

300kHz

500kHz

200kHz

300kHz

500kHz

0.8V

0.6V

EM5301AGE PSOP-8

EM5301BGE PSOP-8

EM5301CGE PSOP-8

EM5301DGE PSOP-8

Typical Application Circuit

EM5301EGE

PSOP-8

Features

ꢀ

Operate from 5V to 12V Voltage Supply

0.8V or 0.6V V_REFwith 1.0% Accuracy

Voltage Mode PWM Control

200kHz or 300kHz or 500kHz Fixed

Frequency Oscillator

ꢀ

0% to 80% Duty Cycle

Internal Soft Start

Over Current Protection

Integrated Bootstrap Diode

Adaptive Non-Overlapping Gate Driver

Under Voltage Protection

Over Voltage Protection

2013/04/22

Rev.A.5

12 3 4 5 6 7...13

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与EM5301GE相关器件

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EM5301GGE	EXCELLIANCE	获取价格	12V Synchronous Buck PWM Controller
EM5302	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller with Reference Input
EM5302A	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller with Reference Input
EM5302AGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller with Reference Input
EM5302GE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller with Reference Input
EM5303	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5303A	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5303AGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5303AQP	CYSTEKEC	获取价格	5V/12V Synchronous Buck PWM Controller
EM5303GE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller