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L99LD01 Datasheet High Efficiency Constant Current Led Driver

Manufacturer: STMicroelectronics

Overview: L99LD01 High efficiency constant current LED driver for automotive applications Datasheet - production.

Key Features

  • LQFP32 7x7 mm GAPG1506151117CFT Max VBATT Operation supply battery voltage VBATT Oscillator frequency range 40 V 5.6 - 24 V 100 - 500 kHz.
  • Automotive qualified.
  • Constant current operation.
  • Current LED settable by external sensing resistor and adjustable via SPI.
  • Converter switching frequency adjustable by external resistor (RSF).
  • EMC reduction by internal spread spectrum dither oscillator.
  • Low frequency PWM dimming operation.
  • M.

L99LD01 Distributor

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