[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
● Pin compatible with industry products of LM2576 Series
● Adjustable output versions
● Wide output voltage range, 1.23V to 27V for adjustable output version
● DC-to-DC buck converter requiring only 4 external parts
● 52 KHz fixed frequency internal oscillator
● TTL shutdown capability, low power stand -by mode
● High efficiency
● Uses readily available standard inductors

APPLICATIONS
● Simple high-efficiency step-down (buck) regulator
● Positive to negative converter (Inverting Buck-Boost)
● Isolated Fly back Converter using minimum number of external parts
● Powering portable instrument, Set-Top Box, LCD Monitor, Scanner, I.A, Easy PC
● SMPS Post-Regulator