APU8836
FEATURES
SOT-23-5 Package Stable with 2.2m F Ceramic Capacitor 2% Voltage Reference Accuracy Only 320m V Dropout at 300m A and 170m V Dropout at 150m A 5m A Quiescent Current in Shutdown Current Limit and Thermal Shutdown Logic Input Enable Pin Ro HS pliant
APPLICATIONS
Laptop, Notebook & Palmtop puters Battery Powered Equipments PCMCIA Vcc & Vpp Regulator Consumer Electronics High Efficiency Linear Power Supplies
DESCRIPTION
The APU8836 device is an efficient linear voltage regulator 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 patible enable/ shutdown control input, current limiting and thermal shutdown.
The APU8836 is available in adjustable output voltage versions in a small SOT-23 5-Pin package.
TYPICAL APPLICATION
C1 2.2u F
VIN Gnd
.
VOUT
SD Enable
EN Adj
( )R1
C2
Vo = 0.8 3
1+
R1 R2
2.2u F
R2
Figure 1
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