Datasheet > PI5USB2546J

PI5USB2546J

更新时间： 2023-12-06 20:02:49

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
31页	1389K
描述
USB Charging Port Controller and Load Detection Power Switch

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中文翻译

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数据手册

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PI5USB2546J 数据手册

PI5USB2546J

USB Charging Port Controller and Load Detection Power Switch

Features

Description

 Supports CDP/DCP Modes per USB Battery Charging

The PI5USB2546J is a USB charging port controller and

power switch with an integrated USB 2.0 high-speed data line

(D+/D–) switch. The PI5USB2546J provides the electrical

signatures on D+/D– to support charging schemes listed

under device feature section. This series is compatible with

both popular BC1.2 compliant and non-BC1.2 compliant

devices.

The PI5USB2546J fully supports system wake up (from S3)

with a mouse/keyboard (both low speed and full speed). The

PI5USB2546J also supports two distinct power management

features, namely, power wake and port power management

(PPM) through /STATUS pin. Power wake allows for power

supply control in S4/S5 charging and PPM manages port

power in a multi-port application.

Specification 1.2

 Supports Shorted Mode per Chinese Telecommunication

Industry Standard YD/T1591-2009

 Supports non-BC1.2 Charging Modes by Automatic

Selection



Divider-1A mode

Divider-2A mode

DCP-1.2V mode

 Supports Sleep-Mode Charging and Mouse/Keyboard

Wake up

 Load Detection for Power Supply Control in S4/S5

Charging and Port Power Management in all Charge

Modes

The PI5USB2546J 73-mꢀ power-distribution switch is

intended for applications where heavy capacitive loads and

short-circuits are likely to be encountered. Two

programmable current thresholds provide flexibility for

setting current limits and load-detect thresholds.

 Compatible with USB 2.0/3.0 Power Switch Requirements

 Integrated 73-mΩ (Typ.) High-Side MOSFET

 Adjustable Current-Limit up to 3A(Typ.)

 Operating Range:4.5V to 5.5V

 Max Device Current



2μA at Device Disabled

270μA at Device Enabled

Applications

 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

 Halogen- and Antimony-Free. “Green” Device (Note 3)

 USB Ports (Host and Hubs)

 Notebook and Desktop PCs

 Universal Wall Charging Adapters

 For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/200, PPAP

capable, and manufactured in IATF 16949 certified

facilities), please contact us or your local Diodes

representative.

https://www.diodes.com/quality/product-definitions/

Device Package:



16-pin, ZHD (UQFN)

16-pin, ZH (TQFN)

UL Listed and CB File No. US-24707-M2-UL

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

PI5USB2546J

www.diodes.com

November 2020

Document Number DS43167 Rev 1-2

12 3 4 5 6 7...31

中文翻译

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与PI5USB2546J相关器件

型号	品牌	获取价格	描述	数据表
PI5USB2546Q	DIODES	获取价格	USB charging controller with integrated power switch 1 port for CDP and SDP Support
PI5USB2546QZHEX	DIODES	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, TQFN-16
PI5USB2548ZHEX	DIODES	获取价格	Power Supply Support Circuit, Adjustable, 1 Channel, TQFN-16
PI5USB2549	PERICOM	获取价格	USB Charging Port Controller and Load Detection Power Switch
PI5USB2549WAE	PERICOM	获取价格	USB Charging Port Controller and Load Detection Power Switch
PI5USB266QE	PERICOM	获取价格	Power Supply Support Circuit
PI5USB266QEX	PERICOM	获取价格	Power Supply Support Circuit
PI5USB266ZHE	PERICOM	获取价格	Power Supply Support Circuit
PI5USB266ZHEX	PERICOM	获取价格	Power Supply Support Circuit
PI5USB268QE	DIODES	获取价格	Power Supply Support Circuit,

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