Datasheet > EM5301

EM5301

更新时间： 2024-11-19 02:49:35

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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EM5301 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

中文翻译

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与EM5301相关器件

型号	品牌	获取价格	描述	数据表
EM5301A	EXCELLIANCE	获取价格	PSOP-8
EM5301AGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5301BGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5301CGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5301DGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5301EGE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller
EM5301F	EXCELLIANCE	获取价格	12V Synchronous Buck PWM Controller
EM5301FG	EXCELLIANCE	获取价格	12V Synchronous Buck PWM Controller
EM5301FGE	EXCELLIANCE	获取价格	12V Synchronous Buck PWM Controller
EM5301GE	EXCELLIANCE	获取价格	5V/12V Synchronous Buck PWM Controller