
Low-Noise, High PSRR,
Low-Dropout, 120mA Linear Regulator
Functional Diagram
IN
SHDN
SHUTDOWN AND
POWER-ON CONTROL
MAX8940
THERMAL
SENSOR
GND
ERROR
AMP
MOS DRIVER
WITH ILIMIT
1.225V REFERENCE
AND NOISE BYPASS
P
OUT
BP
8 _______________________________________________________________________________________