Datasheet > AP22804B

AP22804B

更新时间： 2024-09-17 14:54:19

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
19页	926K
描述
Single Channel Power Distribution Load Switch

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中文翻译

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AP22804B 数据手册

AP22804 / AP22814

SINGLE CHANNEL POWER DISTRIBUTION LOAD SWITCH

Description

Pin Assignments

The AP22804/AP22814 is a single channel current-limited integrated

high-side power switch optimized for Universal Serial Bus (USB) and

other hot-swap applications. The family of devices complies with USB

standards and is available with both polarities of Enable input.

(Top View)

GND

OUT

FLG

The device has fast short-circuit response time for improved overall

system robustness, and has an integrated output discharge function

to ensure completely controlled discharging of the output voltage

capacitor. They provide a complete protection solution for applications

subject to heavy capacitive loads and the prospect of short circuit,

and offer reverse current blocking, over-current, over-temperature

and short-circuit protection, as well as controlled rise time and

under-voltage lockout functionality. A 6ms deglitch capability on the

open-drain Flag output prevents false over-current reporting and does

not require any external components.

MSOP-8

(Top View)

The AP22804/AP22814 is available in a standard Green SOT25,

MSOP-8 and U-DFN2020-6 packages with exposed PAD for improve

thermal performance and is RoHS compliant.

SOT25

Features

(Top View)



Input Voltage Range: 2.7V to 5.5V

50mΩ On-resistance

Built-in Soft-start with 0.6ms Typical Rise Time

Fault Report (FLG) with Blanking Time (6ms Typ)

ESD Protection: 2kV HBM, 200V MM

Active Low (B) or Active High (A) Enable

Protection

U-DFN2020-6

Over Current with Auto Recovery

Short Circuit with Auto Recovery

Over Temperature with Auto Recovery

Applications



Output Reverse Current / Voltage Protection

Thermally Efficient Low Profile Package



Integrated Load Switches in Ultrabook PC’s

Power Up/Down Sequencing in Ultrabook PC’s

Notebook

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

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

UL Recognized, File Number E322375

Netbook

Set-Top Boxes

IEC60950-1 CB Scheme Certified

SSD (Solid State Drives)

Consumer Electronics

Tablet PC

Telecom Systems

Notes:

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

2. See http://www.diodes.com/quality/lead_free.html 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.

1 of 19

www.diodes.com

July 2017

AP22804 / AP22814

Document number: DS39137 Rev. 3 - 2

12 3 4 5 6 7...19

中文翻译

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与AP22804B相关器件

型号	品牌	获取价格	描述	数据表
AP22804BM8-13	DIODES	获取价格	Telecom Circuit,
AP22804BW5-7	DIODES	获取价格	Telecom Circuit, 1-Func, PDSO5, SOT-25,5 PIN
AP2281	DIODES	获取价格	SINGLE SLEW RATE CONTROLLED LOAD SWITCH
AP2281_09	DIODES	获取价格	Single Slew Rate Controlled Load Switch
AP22811AM8-13	DIODES	获取价格	Telecom Circuit, 1-Func, PDSO8, MSOP-8
AP22811AW5-7	DIODES	获取价格	Telecom Circuit, 1-Func, PDSO5, SOT25, 5 PIN
AP22811BM8-13	DIODES	获取价格	Telecom Circuit, 1-Func, PDSO8, MSOP-8
AP2281-1FMG	DIODES	获取价格	Single Slew Rate Controlled Load Switch
AP2281-1FMG-7	DIODES	获取价格	Single Slew Rate Controlled Load Switch
AP2281-1W	DIODES	获取价格	SINGLE SLEW RATE CONTROLLED LOAD SWITCH

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