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HV9973 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
hv997 Contextual Info: Supertex inc. HV9973 Isolated, Constant Current LED Driver Features General Description Programmable true constant current operation ±3% LED current accuracy Adaptive to external component tolerances and parasitics Primary-side current sensing Output open circuit protection	Original	hv9973 280-400vdc 100khz dsfp-hv9973 +2a072613 hv997	PDF
Contextual Info: Supertex inc. HV9973 Isolated, Constant Current LED Driver Features General Description ►► Programmable true constant current operation ►► ±3% LED current accuracy ►► Adaptive to external component tolerances and parasitics ►► Primary-side current sensing	Original	hv9973 280-400vdc 100khz dsfp-hv9973 +1a072613	PDF
HV9973 Abstract: High power led driver flyback design without ic LED driver high voltage Contextual Info: HV9973 Product Summary Sheet Isolated, Constant Current LED Driver IO Applications: VIN R IN ►► Lighting fixtures with 6-50W power range VIN RD PWMD HV9973 VD GATE CS GND BIAS RS VDD R BIAS C DD Typical Application Circuit 8-Lead SOIC LG Product Overview:	Original	hv9973 100khz 280-400vdc high power led driver +2flyback design without ic led driver high voltage	PDF
HV9973 Abstract: 240v transformer winding formula transformer winding formula hv997 Contextual Info: Supertex inc. HV9973 Isolated, Constant Current LED Driver Features General Description ►► Programmable true constant current operation ►► ±3% LED current accuracy ►► Adaptive to external component tolerances and parasitics ►► Primary-side current sensing	Original	280-400vdc hv9973 100khz dsfp-hv9973 +4nr121112 240v transformer winding formula transformer winding formula hv997	PDF