AP7165
600mA LOW DROPOUT REGULATOR WITH POK
General Description
Features
The AP7165 is a 600mA, adjustable output voltage, ultra-low
dropout linear regulator. The device includes pass element, error
amplifier, band-gap reference, current limit and thermal shutdown
circuitry. The device is turned on when EN pin is set to logic high
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Wide input voltage range: 2.2V – 5.5V
300mV very low dropout at 500mA load
Very low quiescent current (IQ): 125µA typical
Adjustable output voltage range: 0.8V to 5.0V
Very fast transient response
High PSRR
Accurate voltage regulation
Current limiting and short circuit protection
Thermal shutdown protection
Stable with any type output capacitor ≥ 4.7µF
Ambient temperature range -40ºC to 85°C
DFN3030-10: Available in “Green” Molding Compound
(no Br, Sb)
level.
A Power-OK (POK) output is available for power
sequence control.
The characteristics of the low dropout voltage and low quiescent
current make it suitable for low to medium power applications, for
example, laptop computers, audio and video applications, and
battery powered devices. The typical quiescent current is
approximately 125µA.
Built-in current-limit and thermal-shutdown functions prevent IC
from damage in fault conditions. The AP7165 is available in
DFN3030-10 package.
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Lead Free Finish/RoHS Compliant (Note 1)
Applications
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Servers and laptops
Smart phone and PDA
MP3/MP4
Bluetooth headset
Low and medium power applications
FPGA and DSP core or I/O power
Ordering Information
AP 7165 - XX X X
Packing
Package
Lead Free
-7 : Taping
FN : DFN3030-10
G : Green
Note:
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Package
Code
FN
Packaging
(Note 2)
DFN3030-10
7” Tape and Reel
Device
Quantity
3000/Tape & Reel
Part Number Suffix
AP7165-FN
-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.
AP7165 Rev. 1
1 of 11
OCTOBER 2007
www.diodes.com
© Diodes Incorporated