AP22913
SINGLE SLEW RATE CONTROLLED LOAD SWITCH
Description
Pin Assignments
The AP22913 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 RDS(on) of 54mΩ at 5V (X1-
WLB0909-4), allowing increased load current handling capacity with a
low forward voltage drop. The turn-on slew rate of the device is
controlled internally. VIN and VOUT are isolated during the OFF state
with a TRCB (True Reverse Current Blocking) feature.
X1-WLB0909-4
The AP22913 load switch is designed to operate from 1.4V to 5.5V,
making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical
quiescent supply current is only 1µA.
The AP22913 is available in the wafer level chip scale 4-pin, X1-
WLB0909-4 0.5mm pitch and standard SOT26 package.
Top View
Bottom View
SOT26
Features
•
•
Wide Input Voltage Range: 1.4V to 5.5V
Low On-Resistance (X1-WLB0909-4):
OUT
GND
ON
1
2
3
VIN
6
5
.
.
.
.
92mΩ Typical @1.5V
76mΩ Typical @1.8V
56mΩ Typical @3.3V
54mΩ Typical @5.0V
GND
4
VIN
•
•
•
•
•
High DC Current Capability up to 2A
Truly Reverse Current Block (TRCB)
Discharging Resistor on VOUT When Disabled
Ultra-Low Quiescent Current 1µA
Active-High Control Pin
Top View
.
Minimum 1.1V VIH of ON
Applications
•
•
ESD Protection:
•
•
•
•
•
•
Mobile Device and Smart Phones
Portable Media Devices
.
.
Human Body Model: 2kV
Charged Device Model: 1kV
Wearable Devices
Package:
Advanced Notebooks, UMPC and MID
Portable Medical Devices
.
.
.
SX1-WLB0909-4 with Backside Laminate
Standard Green SOT26
GPS and Navigation Equipment
0.9mm x 0.9mm, 0.5mm Ball Pitch
•
•
•
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-Q100/101/200, 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.
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www.diodes.com
May 2021
© Diodes Incorporated
AP22913
Document number: DS41203 Rev. 6 - 2