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NCV78763 - Power Ballast and Dual LED Driver

General Description

Pin No.

Pin No.

2 29 IBSTSENSE+ 3 30 GNDP 4 31 VGATE 5 32 VDRIVE 6 1 VBB 7 2 TST 8 3 COMP 9 4 GND 10 5 VDD 11 6 TST1 12 7 BSTSYN 13 8 LEDCTRL1 14 9 LEDCTRL2 15 10 SCLK 16 11 CSB 17 12 SDI

Key Features

  • Single Chip Boost.
  • Buck Solution.
  • Two LED Strings up to 60 V.
  • High Current Capability up to 1.6 A DC per Output.
  • High Overall System Efficiency.
  • Minimum of External Components.
  • Active Input Filter with Low Current Ripple from Battery.
  • Integrated Switched Mode Buck Current Regulator.
  • Integrated Boost Current.
  • mode Controller.
  • Programmable Input Current Limitation.
  • Average Current Regulation Th.

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Datasheet Details

Part number NCV78763
Manufacturer onsemi
File Size 0.99 MB
Description Power Ballast and Dual LED Driver
Datasheet download datasheet NCV78763 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Power Ballast and Dual LED Driver for Automotive Front Lighting 2nd Generation NCV78763 The NCV78763 is a single−chip and high efficient smart Power ballast and Dual LED DRIVER designed for automotive front lighting applications like high beam, low beam, daytime running light (DRL), turn indicator, fog light, static cornering and so on. The NCV78763 is a best fit for high current LEDs and provides a complete solution to drive two strings up to 60 V, by means of two internal independent buck switch channel outputs, with a minimum of external components. For each individual LED channel, the output current and voltage can be customized according to the application requirements.