LP2950_07 Datasheet, PDF (9/15 Pages) Sipex Corporation – 100mA Low Dropout Voltage Regulators

 

+V _IN
100K
ERROR
OUTPUT
8
5 ^{______ +V IN}
ERROR
1
V OUT
1.24 to 2 9V
SHUTDOWN
INPUT
LP2951
3
SD
GND
4
FB
7
1.23V
+
R₁
3.3µF
.01µF
V _REF
R₂
   
+V _IN
470kΩ
8
5 ^{______ +V} IN
ERROR
1
470kΩ
V _OUT
LP2951
3
SD
R₁
RESET
GND FB
4
7
V _OUT
+
1µF
R₂
+V _IN
ERROR
OUTPUT
SHUTDOWN
INPUT
8
5 ^{______ +V IN}
ERROR
1
V _OUT
LP2951
3
SD
GND
FB
4
7
*V _OUT = V _IN
*MINIMUM INPUT-OUTPUT VOLTAGE RANGES FROM 40mV to 400mV.
DEPENDING ON LOAD CURRENT. CURRENT LIMIT IS TYPICALLY 150mA
       
       
Mar8-07 Rev E
LP2950-51 Low Dropout Linear Regulator

© 2007 Sipex Corporation