AP2280
Single Channel Slew Rate Controlled Load Switch
Description
Features
The AP2280 slew rate controlled load switch is a single P-channel
MOSFET power switch designed for high-side load-switching or
power distribution applications. The MOSFET has a typical
RDS(ON) of 80mΩ at 5V, allowing increased load current handling
capability with a low forward voltage drop. The turn-on slew rate of
the device is controlled internally to reduce turn-on inrush current.
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Wide input voltage range: 1.5V – 6V
Low RDS(ON): 80mΩ typical @ 5V
Turn-on slew rate controlled
AP2280-1: 100us turn-on rise time
AP2280-2: 1ms turn-on rise time
Very low turn-on quiescent current: << 1uA
Fast load discharge pin
Temperature range -40ºC to 85°C
SOT25 and DFN2018-6: Available in “Green” Molding
Compound (No Br, Sb)
The AP2280 load switch is designed to operate from 1.5V to 6.0V,
making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical
quiescent supply current is only 0.004uA, making it ideal for
battery powered distribution system where the power
consumption is a concern.
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Lead Free Finish/ RoHS Compliant (Note 1)
Applications
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Smart Phones
Personal Digital Assistant (PDA)
Cell Phones
GPS Navigators
Bluetooth Headsets
PMP/MP4
Notebook and Pocket PC
Ordering Information
AP2280 - X XX G - 7
Package
Green
Turn- on rise time
Packing
1 : 100us
2 : 1ms
G : Green
W : SOT25
FM : DFN2018-6
7 : Tape & Reel
7” Tape and Reel
Package
Code
Packaging
(Note 2)
Device
Quantity
Part Number Suffix
AP2280-1WG-7
AP2280-2WG-7
AP2280-1FMG-7
AP2280-2FMG-7
W
W
FM
FM
SOT25
SOT25
DFN2018-6
DFN2018-6
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
-7
-7
-7
-7
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
AP2280 Rev. 6
1 of 12
FEBRUARY 2009
www.diodes.com
© Diodes Incorporated