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/Title (NCV78703 - Multiphase Booster LED Driver for Automotive Front Lighting)
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BroadVision, Inc.
2024-02-28T11:11:10-07:00
2024-02-28T11:09:18-07:00
2024-02-28T11:11:10-07:00
application/pdf
NCV78703 - Multiphase Booster LED Driver for Automotive Front Lighting
Ƶ
The NCV78703 is a single−chip and high efficient booster for smart
Power ballast and LED Driver designed for automotive front lighting
applications like high beam, low beam, DRL (daytime running light),
turn indicator, fog light, static cornering, etc. The NCV78703 is in
particular designed for high current LEDs and with NCV78723 (dual
channel buck)/713 (single channel) provides a complete solution to
drive multiple LED strings of up−to 60 V. It includes a current−mode
voltage boost controller which also acts as an input filter with a
minimum of external components. The available output voltage can be
customized. Two devices NCV78703 can be combined and the booster
circuits can operate together to function as a multiphase booster
(2−phase, 3−phase, 4−phase, 5−phase, 6−phase) in order to further
optimize the filtering effect of the booster and lower the total
application BOM cost for higher power. Thanks to the SPI
programmability, one single hardware configuration can support
various application platforms.
Acrobat Distiller 23.0 (Windows)
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