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* Guaranteed ±1% reference voltage tolerance Guaranteed ±10% frequency tolerance Low start
  –up current (<500 mA) Under voltage .

INFORMATION Oscillator Waveforms and Maximum Duty Cycle COMP 1 V FB 2 I SENSE 3 R T /C T 4 8 7 6 5 VREF VCC OUTPUT GR.

The IP1842 and IP1843 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 voltag.

IP3842A

IP3842N-200.01

IP3843

IP3843A

IP3844

IP3844A

IP3845

IP3845A

IP3002

IP3005

IP3023

IP3088CX10

IP3088CX15