AP22980

Document number: DS45227 Rev. 2 - 2

1 of 14

www.diodes.com

September 2022

© 2022 Copyright Diodes Incorporated. All Rights Reserved.

AP22980

6V/6A LOW RON SWITCH WITH TRI-STATE SOFT-START

Description

The

DIODES™ AP22980 is a single channel high side power switch

with slew rate control, tri-state soft-start and active output discharge

path in compact size.

The AP22980 contains an N-channel MOSFET that supports 6A of

maximum continuous current and operates over an input range of

0.285V to 5.5V. The wide input voltage range and high current

capability enable the device to be used in various systems and

applications. The AP22980 has ultra-low ON-resistance of typical

5.1

mΩ, which can minimize the voltage drop and power loss.

Low quiescent supply current of typical 60µA makes it ideal for

system where standby power consumption is a concern.

The AP22980 offers multiple VOUT slew rates by tri-state logic input

of SS pin, which does not require external component.

The AP22980 has 50Ω on-chip resistor for quick output discharge

when switch is disabled to avoid unknown state caused by floating

condition to downstream load.

Over temperature protection circuitry is triggered if the junction

temperature exceeds +150°C, thereby protecting the AP22980 and

downstream circuit from potential damage.

The AP22980 is available in compact W-QFN1520-10 package.

Applications



Solid state drives (SSD)



Laptops, desktops



Tablet PCs



Servers

Pin Assignments

(Top View)

8

VBIAS

VIN

VOUT

9

7

2

3

4

6

10

5

VIN

VIN

SS

VOUT

VOUT

EN

GND

1

W-QFN1520-10

Features



Integrated Single Channel Load Switch



0.285V to VBIAS (up to 5.5V) Input Voltage Range



2.2V to 5.5V VBIAS Voltage Range



Low RON of Typ. 5.1mΩ (VBIAS = 5V)



6A Maximum Continuous Current



Low Quiescent Current of Typ. 60µA.



Tri-State Slew Rate Control at VIN = 3.3V



15mV/µs (VSS = Floating)



2mV/µs (VSS = HIGH)



1mV/µs (VSS = LOW)



Quick Output Discharge (QOD)



Low Voltage Logic Enable



1.2V/1.8V/2.5V/3.3V Logic Compatible



Active HIGH Operation



Thermal Shutdown



ESD Protection: 2kV of HBM and 1kV of CDM



Smaller Form Factor Package W-QFN1520-10



Totally Lead-Free & 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.