[NIKO-SEM]
GENERAL DESCRIPTION
The N2576 Series switching voltage regulators (SVR) are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, Both series are capable of driving 3 A load respectively with excellent line and load regulation
FEATURES
â Pin compatible with industry products of LM2576 Series
â Adjustable output versions
â Wide output voltage range, 1.23V to 27V for adjustable output version
â DC-to-DC buck converter requiring only 4 external parts
â 52 KHz fixed frequency internal oscillator
â TTL shutdown capability, low power stand -by mode
â High efficiency
â Uses readily available standard inductors
APPLICATIONS
â Simple high-efficiency step-down (buck) regulator
â Positive to negative converter (Inverting Buck-Boost)
â Isolated Fly back Converter using minimum number of external parts
â Powering portable instrument, Set-Top Box, LCD Monitor, Scanner, I.A, Easy PC
â SMPS Post-Regulator
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