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LED1202 Datasheet 12-channel Low Quiescent Current Led Driver

Manufacturer: STMicroelectronics

Overview: LED1202 Datasheet 12-channel low quiescent current LED driver WLCSP20 QFN20 3x3 Maturity status link.

General Description

The LED1202 is a 12-channel low quiescent current LED driver;

it guarantees 5 V output driving capability and each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only.

The output current can be adjusted separately for each channel by 8-bit analog and 12-bit digital dimming control.

Key Features

  • Supply range from 2.6 V to 5 V.
  • 12 channels for single LED.
  • 20 mA current capability per channel.
  • 1% (typ. ) current matching at 16 mA and 2% (typ. ) at 2.5 mA.
  • 1.8 V compatible I²C control interface.
  • 8-bit analog dimming individual control.
  • 12-bit local PWM resolution.
  • 8 programmable patterns.
  • Programmable pattern sequence.
  • Synchronization for multi-device.

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LED1202 Distributor