Diodes AP2280 User Manual
Ap2280, Features, Description
AP2280
Single Channel Slew Rate Controlled Load Switch
AP2280 Rev. 6
1 of 12
FEBRUARY 2009
©
Diodes Incorporated
•
Wide input voltage range: 1.5V – 6V
• Low
R
DS(ON)
: 80m
Ω 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)
•
Lead Free Finish/ RoHS Compliant (Note 1)
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
R
DS(ON)
of 80m
Ω 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.
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.
• Smart
Phones
•
Personal Digital Assistant (PDA)
• Cell
Phones
• GPS
Navigators
• Bluetooth
Headsets
• PMP/MP4
•
Notebook and Pocket PC
Package
Packing
7 : Tape & Reel
Green
G : Green
AP2280 - X XX G - 7
W : SOT25
Turn- on rise time
1 : 100us
2 : 1ms
FM : DFN2018-6
Device
Package
Code
Packaging
(Note 2)
7” Tape and Reel
Quantity
Part Number Suffix
AP2280-1WG-7 W SOT25 3000/Tape
&
Reel
-7
AP2280-2WG-7 W SOT25 3000/Tape
&
Reel
-7
AP2280-1FMG-7 FM DFN2018-6 3000/Tape
&
Reel
-7
AP2280-2FMG-7 FM DFN2018-6 3000/Tape
&
Reel
-7
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
Features
Description
Applications
Ordering Information