IP1842A Overview
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, current sense parator, oscillator, totem-pole output driver and under-voltage lockout circuitry. Although pin patible with...
IP1842A Key Features
- Guaranteed ±1% reference voltage tolerance Accurate oscillator discharge current Guaranteed ±10% frequency tolerance Low
- Interchangeable with IP and UC1842/3 series for improved operation
- 500kHz Oscillator operation
- 8 Pin Ceramic DIP N Package
- 8 Pin Plastic DIP D-8 Package
- 8 Pin Plastic (150) SOIC TOP VIEW
- 14 Pin Plastic (150) SOIC