Datasheet > AP22908

AP22908

更新时间： 2023-12-06 19:52:37

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
19页	1883K
描述
1.5A Single Slew Rate Controlled Load Switch

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AP22908 数据手册

AP22908

1.5A SINGLE SLEW RATE CONTROLLED LOAD SWITCH

Description

Pin Assignments

The AP22908 slew rate controlled load switch is a single P-channel

MOSFET power switch designed for high-side load-switching

applications. The MOSFET has a typical low R_DS(ON)of 28mΩ at

3.6V, allowing increased load current handling capacity with a low

forward voltage drop. The turn-on slew rate of the device is controlled

internally to avoid inrush current.

(Top View)

(Bottom View)

The AP22908 load switch is designed to operate from 1.08V to 3.6V,

making it ideal for 1.2V, 1.8V, 2.5V, 3.3V and 3.6V systems. The

typical quiescent supply current is only 0.05µA.

X1-WLB0909-4 & U-WLB0909-4

(Top View)

The AP22908 is available in the wafer level chip scale 4-pin, X1-

WLB0909-4 0.5mm pitch, U-WLB0909-4 0.5mm pitch, and standard

SOT26 packages.

Features

V_OUT

GND

V_IN



Wide Input Voltage Range: 1.08V to 3.6V

Low On-Resistance:

GND

69mΩ Typical @1.2V

41mΩ Typical @1.8V

33mΩ Typical @2.5V

28mΩ Typical @3.6V

V_IN

SOT26



High DC Current Capability up to 1.5A

Quick Discharging by Output Discharge Resistance

Ultra-Low Quiescent Current 0.05µA

Active-High Control Pin

Applications

Minimum 0.9V V_IHof ON



Mobile devices and smart phones

Portable media devices



ESD Protection:

Human Body Model: 2kV

Charged Device Model: 1kV

Wearable devices

Advanced notebooks, UMPC, and MID

Portable medical devices

Package:

X1-WLB0909-4 with Backside Laminate

GPS and navigation equipment

Portable instrumentation

U-WLB0909-4 with Backside Laminate

0.87mm  0.87mm, 0.5mm Ball Pitch

Standard Green SOT26



Solder Ball Material: SnAgCu

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

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

For automotive applications requiring specific change

control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP

capable, and manufactured in IATF 16949 certified

facilities), please contact us or your local Diodes

representative.

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

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.

1 of 19

www.diodes.com

March 2023

AP22908

Document number: DS42262 Rev. 6 - 2

12 3 4 5 6 7...19

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