Datasheet > SLG55590

SLG55590

更新时间： 2023-12-20 18:45:18

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
10页	346K
描述
USB Host Charger Identification

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SLG55590 数据手册

SLG55590

SLG55590A

USB Host Charger Identification

Analog Switches

ꢀꢀꢀꢀ

General Description

Pin Configuration - SLG55590

The SLG55590/SLG55590A is a USB device that combines

high speed USB switches with 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#

TDM

TDP

VDD

SMART-CDP

Thermal Pad

connected to GND

TDFN-8

(Top View)

The SLG55590/SLG55590A can also support CDP mode

(FAST charging and data communication available mode if

smartphone can support CDP mode.)

Pin Configuration - SLG55590A

The SLG55590/SLG55590A can also support low speed / full

speed mouse/keyboard wake-up from S3 mode.

CEN

Features

TDM

TDP

VDD

•

High Speed USB Switching

Low 4.0pF (typ) On Capacitance

Low 4.0Ω (typ) On Resistance

Low 0.5Ω (typ) On Resistance Flatness

4.5V to 5.5V Supply Range

Low Supply Current

Automatic Current-Limit Switch Control

Automatic USB Charger Identification Circuit

CDP Support (active USB 2.0 data communication with

1.5A charging)

SMART-CDP

Thermal Pad

connected to GND

TDFN-8

(Top View)

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

U.S. and other countries.

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

Korea and other countries.

•

Apple iPad* @ 2A charging current support

Automatic CDP/SDP mode support with SMART-CDP=1

for "Always Data Communication"

Chinese Telecom Standard YD/T1591-2009 specification

support

•

Forced dedicated charger support

Samsung Galaxy Tab** charge scheme support

Pb-Free / RoHS Compliant / Halogen-Free

TDFN-8 Package

Block Diagram

V_DD

Resistor

Divider

TDM

TDP

Resistor

Divider

V_REF1

V_REF2

SMART-CDP

FSM Logic

CEN#

or CEN

One Shot

FET

000-0055590-022

Rev0.22

Revised February 9, 2022

Advanced

12 3 4 5 6 7...10

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