APU8836 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
Halogen Free & RoHS Compliant Product
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-HF
Package
Y5 : SOT-23-5L
Y5R : SOT-23-5L
Halogen Free
Data and specifications subject to change without notice.
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