NCP1523 converter equivalent, adjustable output voltage stepdown converter.
include integrated soft−start, cycle−by−cycle current limiting and thermal shutdown protection. The NCP1523 is available in a space saving, 8 pin chip scale package.
Feat.
powered from 1−cell Li−ion or 3 cell Alkaline/NiCd/NiMH batteries. The device is available in an adjustable output volta.
Pin Pin Name
Type
A1
GND
Power Ground
A2 VIN Power Input B1 SW Analog Output B2 EN Digital Input
C1
GND
Power Ground
C2 ADJ Analog Input
D1 VOUT Analog Input D2 FB Analog Input
Description Ground connection for the NFET Power Stage and th.
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