IP2843A Datasheet (Seme LAB) - CURRENT MODE REGULATING PULSE WIDTH MODULATORS

IP2843A, CURRENT MODE REGULATING PULSE WIDTH MODULATORS

SEME IP1842A SERIES IP1843A SERIES The IP1842A/IP1843A series of switching regulator control circuits contain all the functions necessary to implement off-line, current mode switching regulators, using a minimum number of external parts.

Functions included are voltage reference, error amplifier,

IP2843A Features

* Guaranteed ±1% reference voltage tolerance Accurate oscillator discharge current Guaranteed ±10% frequency tolerance Low start

* up current (