Datasheet Details
Part number:
HV9930
Manufacturer:
Supertex
File Size:
560.40 KB
Description:
Hysteretic boost-buck (cuk) led driver ics.
Datasheet Details
Part number:
HV9930
Manufacturer:
Supertex
File Size:
560.40 KB
Description:
Hysteretic boost-buck (cuk) led driver ics.
HV9930, Hysteretic Boost-Buck (Cuk) LED Driver ICs
The HV9930 is a variable frequency PWM controller IC designed to control an LED lamp driver using a low noise boost-buck (Cuk) topology.
The HV9930 uses hystereticcurrent mode control to regulate both the input and the output currents.
This enables fast transient response (required for PWM dimming)
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