Datasheet > SLG55570A

SLG55570A

更新时间： 2023-12-20 18:46:20

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
9页	311K
描述
USB Host Charger Identification

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SLG55570A 数据手册

SLG55570A

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USB Host Charger Identification

General Description

Pin Configuration - SLG55570A

The SLG55570A is a USB host charger (dedicated charger)

identification circuit. The device supports both the latest USB

Battery Charging Specification Revision 1.2 including data

contact detection and a set resistor bias for Apple* compliant

devices as well as legacy USB D+/D- short detection using

data line pull-up.

CEN

GND

VDD

GND

Thermal Pad

connected to GND

TDFN-8

(Top View)

Features

•

Low Supply Current

* Apple iPhone, iPad and iPod are trademarks of Apple Inc., registered in the

U.S. and other countries.

Automatic Current-Limit Switch Control

Automatic USB Charger Identification Circuit

Apple iPad* @ 2.4 A charging current support

Chinese Telecom Standard YD/T1591-2009 specification

support

** Samsung Galaxy Tab are trademarks of Samsung Electronics, registered in

Korea and other countries.

•

Samsung Galaxy Tab** charge scheme support

Pb-Free / RoHS Compliant / Halogen-Free

TDFN-8 Package

Target Applications

•

Power bank

Car charger

USB universal wall charger

Block Diagram

V_DD

Resistor

Divider

Resistor

Divider

V_REF1

V_REF2

FSM Logic

CEN

One Shot

FET

000-0055570-101

Rev1.01

Revised February 8, 2022

12 3 4 5 6 7...9

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