National LM1577/LM2577 Series Manual(1)(1)

LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable. Requiring a minimum number of external components, these regulators are cost effective, and simple to use. Features include NPN output switches, wide input voltage range, current-mode operation, 52 kHz internal oscillator, soft-start function, and output switch protection.


Brand: National

File format: PDF

Size: 912 KB

MD5 Checksum: 2EDEF8AA480D8B405365A5E9CC4BBA8F

Publication date: 01 April, 2012

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PDF Link: National LM1577/LM2577 Series Manual(1)(1) PDF

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