APU8836_14 Datasheet, PDF (1/7 Pages) Advanced Power Electronics Corp. – 300mA ULTRA LOW DROPOUT POSITIVE

Advanced Power
Electronics Corp.
APU8836
300mA ULTRA LOW DROPOUT POSITIVE
ADJUSTABLE AND FIXED REGULATORS
FEATURES
SOT-23-5 Package
Stable with 2.2mF Ceramic Capacitor
2% Voltage Reference Accuracy
Only 320mV Dropout at 300mA
and 170mV Dropout at 150mA
5mA Quiescent Current in Shutdown
Current Limit and Thermal Shutdown
Logic Input Enable Pin
RoHS Compliant
APPLICATIONS
Laptop, Notebook & Palmtop computers
Battery Powered Equipments
PCMCIA Vcc & Vpp Regulator
Consumer Electronics
High Efficiency Linear Power Supplies
DESCRIPTION
The APU8836 device is an efficient linear voltage regula-
tor with better than 2% initial voltage accuracy, very low
dropout voltage and very low ground current designed
especially for hand held, battery powered applications.
Other features of the device are: TTL compatible enable/
shutdown control input, current limiting and thermal shut-
down.
The APU8836 is available in adjustable output
voltage versions in a small SOT-23 5-Pin package.
TYPICAL APPLICATION
VIN
C1
2.2uF
VIN
VOUT
Gnd
SD Enable
EN
Adj
VO
R1
( ) _C2
Vo = 0.8 3
1+
R1
R2
2.2uF
R2
Figure 1 - Typical application of the APU8836 ajustable voltage regulator.
PACKAGE ORDER INFORMATION
APU8836X
Package
Y5 : SOT-23-5L
Y5R : SOT-23-5L
Data and specifications subject to change without notice.
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