Datasheet

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_
+
Thermal
Shutdown
Bandgap
Reference
V
IN
Current
Sense
R2
V
IN
GND
EN
V
OUT
SHUTDOWN
V
ref = 1.22 V
UVLO
ILIM
External to
the Device
FB
R1
UVLO
_
+
Thermal
Shutdown
Falling
Edge Delay
V
IN
Current
Sense
R1
R2
V
IN
GND
EN
V
OUT
PG
SHUTDOWN
V
ref = 1.22 V
UVLO
ILIM
Bandgap
Reference
UVLO
TPS75901, TPS75915
TPS75918, TPS75925, TPS75933
SLVS318E – DECEMBER 2000 – REVISED MARCH 2004
FUNCTIONAL BLOCK DIAGRAM - ADJUSTABLE VERSION
FUNCTIONAL BLOCK DIAGRAM - FIXED VERSION
3