9

© 2008 Exar Corporation



 

100K

OUTPUT

ERROR

ERROR

______

SD

GND

FB

1.23V

1.24 to 2 9V

.01

µF

3.3

µF

V

REF

3

8

5

1

4

7

SHUTDOWN

INPUT

+

LP2951

470k

Ω

ERROR

______

SD

GND

1

µF

3

8

5

1

4

+

FB

7

470k

Ω

LP2951

RESET

OUTPUT

ERROR

ERROR

______

SD

GND

FB

3

8

5

1

4

7

SHUTDOWN

INPUT

LP2951

*MINIMUM INPUT-OUTPUT VOLTAGE RANGES FROM 40mV to 400mV.

DEPENDING ON LOAD CURRENT. CURRENT LIMIT IS TYPICALLY 150mA

   

       

       

Rev G

LP2950-5 Low Dropout Linear Regulators