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TLC69602 - Local Dimming Backlight LED Driver

General Description

TLC696x2/4/8 devices are a family of LCD local dimming back-light driver compatible with TLC696x0 which is a scan MOSFET controller to achieve 2/4/8 time-multiplexing control.

Each device integrates 16 constant current sinks with corresponding size of SRAM for brightness storage.

Key Features

  • Operating voltage VCC range: 3V to 5.5V.
  • 16 constant current sinks with high precision:.
  • Maximum output current / voltage:.
  • 30mA / 20V: TLC69602/4/8.
  • 60mA / 20V: TLC69612/4/8.
  • 30mA / 50V: TLC69652/4/8.
  • 60mA / 50V: TLC69662/4/8.
  • Device-to-device error: ±2% (typ. ).
  • Channel-to-channel error: ±2% (typ. ).
  • Flexible dimming control:.
  • Global 8-bit Maximum Current (MC) setting.
  • Brightness resoluti.

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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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TLC69602, TLC69604, TLC69608, TLC69612, TLC69614, TLC69618, TLC69652, TLC69654, TLC69658, TLC69662, TLC69664, TLC69668 SLVSHB6 – APRIL 2023 TLC696x2/4/8 16-Channel, 2/4/8 Time-Multiplexing, Local Dimming Backlight LED Driver 1 Features • Operating voltage VCC range: 3V to 5.5V • 16 constant current sinks with high precision: – Maximum output current / voltage: • 30mA / 20V: TLC69602/4/8 • 60mA / 20V: TLC69612/4/8 • 30mA / 50V: TLC69652/4/8 • 60mA / 50V: TLC69662/4/8 – Device-to-device error: ±2% (typ.) – Channel-to-channel error: ±2% (typ.) • Flexible dimming control: – Global 8-bit Maximum Current (MC) setting – Brightness resolution: up to 15-bit – PWM / Hybrid control mode • High speed daisy chain interface: – I/O voltage compatible with: 1.8V / 3.