HV9980DB1, 3-Channel LED Array Driver Demo Board
Using Part
Vignette
1 / 2
Pour les produits finaux
- Decorative Lighting
- DLP Projectors
- LCD Backlighting
- LED Lighting
Description
- HV9980DB1, Demo Board is an RGB or multi-channel white LED backlight driver designed to drive LEDs for a large-screen TV. The HV9980DB1 can drive three common-anode LED strings from a 100 - 140V input at currents up to 70mA in steady state. It can also drive the LEDs at currents as large as 160mA for short durations to facilitate backlight scanning mode. Each of the three channels can be individually controlled by PWM dimming
Caractéristiques principales
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Input Voltage100 to 140 V
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Output Voltage20 to 70 V
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Output Current0.07 A
Pièces en vedette (1)
Pièce numéro | Fabricant | Type | Description | |||
---|---|---|---|---|---|---|
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HV9980WG-G | Microchip Technology | LED Drivers | LED Driver 3000uA Supply Current 24-Pin SOIC W T/R | Ajouter au panier |