NCP1522B converter equivalent, 600ma step-down dc-dc converter.
include integrated soft−start, cycle−by−cycle
current limiting and thermal shutdown protection. The NCP1522B is
available in a space saving, low profile TSOP5 and UDFN6 p.
powered from one
cell Li−Ion or three cell Alkaline/NiCd/NiMH batteries. The part,
available in adjustable output voltag.
Pin TSOP−5
Pin UDFN6
Pin Name
1 3 VIN
2 2, 4 GND
3 1 EN
4 6 FB
5 5 LX
Type Analog / Power Input Analog / Power Ground Digital Input
Analog Input
Analog Output
Description Power supply input for the PFET power stage, analog and digital block.
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