Datasheet > PI3USB9281AXWE

PI3USB9281AXWE

更新时间： 2024-11-22 15:47:51

品牌	Logo	应用领域
美台 - DIODES		商用集成电路
页数	文件大小	规格书
15页	576K
描述
Consumer Circuit, 4 X 3 MM, 0.55 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-288B, UQFN-20

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技术参数
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PI3USB9281AXWE 技术参数

生命周期：	Obsolete	包装说明：	HVQCCN,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
风险等级：	5.59	Is Samacsys：	N
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	R-XQCC-N20
长度：	4 mm	功能数量：	1
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	RECTANGULAR
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	座面最大高度：	0.55 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	3 mm
Base Number Matches：	1

PI3USB9281AXWE 数据手册

PI3USB9281A

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USB 2.0 Port Protection with Charger Detection

Description

Features

PI3USB9281A provides external detection for any USB-

device. The part can detect various chargers available in

the market, MHL accessories, OTG accessories, and car-

chargers per the CEA936 spec. It also integrates a power

switch with over-voltage and over-current protections.

The VBUSIN input pin can tolerate voltages up to 28V,

which is important for USB3.0-PowerDelivery enabled

ports. The new USB-3.0-PowerDelivery specification

supports voltages up to 20V.

 USB-device charger detector

 Can tolerate USB3.0-PD with VBUS = 20V

 USB Charging-type detection

 Battery Charging 1.2 (BC1.2) – DCP

 Battery Charging 1.2 (BC1.2) – CDP

 Battery Charging 1.2 (BC1.2) – SDP

 Apple 1A, 2A & 2.4A dedicated chargers

 Samsung-Fast chargers

 YD/T-1951 dedicated chargers

 CEA-936 Carkit#1 and #2 chargers

 Integrated Power FET

The PI3USB9281A can operate over a temperature

range of -40 to +85°C.

Typical applications involve portable & consumer

applications, such as tablet, smart phones, digital

cameras, and notebooks with integrated Li-ion batteries

that charge via USB connectors.

 VBUS Tolerance up to 28V

 1.7A Over-Current Protection (OCP)

 VBUS Over-Voltage Protection (OVP)

 Non-charging Accessory Detection

 USB On-The-Go (OTG) detection

 Mobile HDMI Link (MHL) device detection

 Wide Supply Voltage Range 3V to 5.5V

 I²C Programmability

Block Diagram

 Small Package:

 CSP 1.5x2.0-15L

 UQFN 3x4x0.5mm 20L

Applications

 Personal Media Players

 Mobile Phones

 Tablet

Figure 1. PI3USB9281A Block diagram

2014-10-0001

PT0529

10/27/14

12 3 4 5 6 7...15

中文翻译

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与PI3USB9281AXWE相关器件

型号	品牌	获取价格	描述	数据表
PI3USB9281AXWEX	PERICOM	获取价格	Consumer Circuit, 4 X 3 MM, 0.55 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-288B, UQFN-20
PI3USBA201ZLEX	PERICOM	获取价格	Consumer Circuit, 1.30 X 1.60 MM, GREEN, MO-220, TQFN-10
PI3USBA201ZME	PERICOM	获取价格	Consumer Circuit, 1.40 X 1.80 MM, GREEN, MO-236, UQFN-10
PI3V312	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312	DIODES	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux Video Switch
PI3V312L	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312LE	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312Q	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312QE	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312ZHE	PERICOM	获取价格	Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch

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