PWM-FF (fixed frequency) Flyback ICs

ProductProduct StatusPackagesGreenICCApplicationsOutput Current TypeFunctionFrequency Range
max
IR25603active active activePDIP8 SOIC 8N SOIC 8NRoHS Halogen-free-----
DIP-8
IR21531active and preferred active and preferredPDIP8 PDIP8RoHS -----
IRS21531DPBFactive and preferredPDIP8RoHS Halogen-free-----
IRS2153DPBFactive and preferredPDIP8RoHS Halogen-free-----
DSO-8
ICE3BS03LJGactive and preferredPG-DSO-8RoHS Halogen-free2.5 mAOff-Line SMPSMOSFET Gate DriverCurrent Mode PWM65kHZ (fixed)
ICE3AS03LJGactive and preferredPG-DSO-8RoHS Halogen-free2.5 mAOff-line SMPSMOSFET Gate DriverCurrent Mode PWM100 kHz (fixed)
ICE3GS03LJGactive and preferredPG-DSO-8RoHS Halogen-free2.5 mAOff-Line SMPSMOSFET Gate DriverCurrent Mode PWM130KHz (fixed)
SOIC 8N
IRS21531DSPBFactive and preferred active and preferredSOIC 8N SOIC 8NRoHS Halogen-free-----
IRS2153DSPBFactive and preferred active and preferredSOIC 8N SOIC 8NRoHS Halogen-free-----
IR21531Sactive and preferred active and preferredSOIC 8N SOIC 8NRoHS -----