Datasheet > SLG55550A

SLG55550A

更新时间： 2024-11-28 14:58:03

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
10页	251K
描述
USB Host Charger Identification

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中文翻译

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数据手册

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SLG55550A 数据手册

SLG55550

SLG55550A

USB Host Charger Identification

ꢀꢀꢀꢀ

Analog Switches

General Description

Pin Configuration

The SLG55550/SLG55550A 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 1.1

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.

CB0

CB1

TDP

TDM

VDD

RDM

GND

RDP

Thermal Pad

connected to GND

Features

TDFN-10

(Top View)

•

High Speed USB Switching

Low 4.0 pF (typ) On Capacitance

Low 4.0 Ω (typ) On Resistance

Low 0.5 Ω (typ) On Resistance Flatness

2.8 V to 5.5 V Supply Range

Low 8 µA (typ) Supply Current

Automatic USB Charger Identification Circuit

USB Battery Charging Specificatlon 1.2 compliant

Pb-Free / RoHS Compliant

Halogen-Free

3 x 3 mm TDFN-10 Package

Blck Diagram

V_DD

Resistor

Divider

RDM

TDM

Resistor

Divider

RDP

TDP

V_REF1

V_REF2

FSM Logic

CB1

CB0

000-000555650-101

Rev1.01

Revised February 8, 2022

12 3 4 5 6 7...10

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