LP2951ACS-L-5-0-TR Exar Corporation, LP2951ACS-L-5-0-TR Datasheet - Page 9

• Manufacturer Part Number: LP2951ACS-L-5-0-TR
• Description: Lp2951 -100ma Low Dropout Voltage Regulators
• Manufacturer: Exar Corporation

042408 Rev F
 
   
       
470kΩ
RESET
470kΩ
3
5
______
ERROR
SD
LP2951
GND
+V
+V
4
IN
IN
8
ERROR
INPUT
OUTPUT
SHUTDOWN
LP2950-5 Low Dropout Linear Regulator
V
FB
OUT
7
1
100K
R
R
1
2
3
5
______
ERROR
SD
V
OUT
+
GND
1µF
4
LP2951
+V
+V
IN
IN
8
9
7
FB
1.23V
V
V
OUT
REF
       
1
INPUT
ERROR
OUTPUT
SHUTDOWN
*MINIMUM INPUT-OUTPUT VOLTAGE RANGES FROM 40mV to 400mV.
DEPENDING ON LOAD CURRENT. CURRENT LIMIT IS TYPICALLY 150mA
R
R
1
2
1.2 4 to 2 9 V
.01µF
+
3
3.3µF
5
SD
______
ERROR
GND

4
LP2951
+V
+V
IN
IN
8
7
FB
V
OUT
1
© 2008 Exar Corporation
*V
OUT
= V
IN