Typical Application for HV9803B LED Driver I with Average-Mode Constant Current Control
Referenzdesign unter Verwendung des Teils HV9803B von Microchip Technology
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Beschreibung
- Typical Application for HV9803B LED Driver I with Average-Mode Constant Current Control. The HV9803B is an open-loop, Average-mode current control LED driver IC operating in a constant Off-time mode. The IC features ±2% current accuracy and tight line and load regulation of the LED current without any need for loop compensation or high-side current sensing. Its auto-zero circuit cancels the effect of both the input offset voltage and the propagation delay in the current sense comparator
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| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
HV9803BLG-G | Microchip Technology | LED Drivers | LED Driver for Switch-Dimmable Applications using LED Bulbs and Fixtures | In den Warenkorb | |