GND
OUT
IN
BIAS
EN
Under-Voltage
Lock-Out
Thermal
Shut Down
1.2V
Enable
V
REF
0.5V
I
LIMIT
ADJ
r
SS
r
EN
SS
LP38851-ADJ
LP38851
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SNVS492C –JUNE 2007–REVISED APRIL 2013
BLOCK DIAGRAM
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