0

© 2008 Exar Corporation



  

100k

Ω

SENSE

SD

GND

3

8

1

1

µF

+

4

400kΩ

120k

Ω

1.5k

Ω

6V

SEALED

LEAD-

ACID

BATTERY

SOURCE

FB

FOR 5.5 V

+

1N457

2

20k

Ω

NI-CAD

BACKUP

BATTERY

MEMORY V+

MAIN V+

SPX385

LP2951









































































































            





    

      

Rev G

LP2950-5 Low Dropout Linear Regulators