AP2280 Datasheet, PDF (1/9 Pages) Diodes Incorporated – SINGLE CHANNEL SLEW RATE CONTROLLED LOAD SWITCH

Features
AP2280
SINGLE CHANNEL SLEW RATE CONTROLLED LOAD
SWITCH
Description
• Wide input voltage range: 1.5V – 6V
• Low R_DS(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
• Green Package: SOT25
• SOT25: Available in “Green” Molding Compound
(No Br, Sb) (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 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.
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 systems where power consumption is
a concern.
Applications
• Smart Phones
• Personal Digital Assistant (PDA)
• Cell Phones
• GPS Navigators
• Bluetooth Headsets
• PMP/MP4
• Notebook and Pocket PC
Ordering Information
AP2280 - X X X X
Turn-on rise time
1 : 100us
2 : 1ms
Package
W : SOT25
Lead Free
G : Green
Packing
-7 : Taping & Reel
Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Device
AP2280-1W
AP2280-2W
Package Code
W
W
Packaging
(Note 2)
SOT25
SOT25
7” Tape and Reel
Quantity
Part Number Suffix
3000/Tape & Reel
-7
3000/Tape & Reel
-7
Note: 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. 2
1 of 9
www.diodes.com
OCTOBER 2007
© Diodes Incorporated