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TB62777FG - 8-Channel Constant-Current LED Driver

Download the TB62777FG datasheet PDF. This datasheet also covers the TB62777FNG variant, as both devices belong to the same 8-channel constant-current led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

Pin No.

Key Features

  • Power supply voltages: VDD = 3.3 V/5 V.
  • Output drive capability and output count: 50 mA × 8 channels.
  • Constant-current output range: 5 to 40 mA.
  • Voltage applied to constant-current output terminals: 0.4 V (min, IOUT = 5 to 40 mA).
  • Designed for common-anode LEDs.
  • Thermal shutdown (TSD)（min: 150℃）.
  • Power on reset (POR).
  • Logical input signal voltage level: 3.3-V and 5-V CMOS interfaces (Schmitt trigger input).
  • Maximu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TB62777FNG-Toshiba.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TB62777FG
Manufacturer Toshiba
File Size 235.22 KB
Description 8-Channel Constant-Current LED Driver
Datasheet download datasheet TB62777FG 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.

View original datasheet text
TB62777FNG/FG TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic TB62777FNG, TB62777FG 8-Channel Constant-Current LED Driver of the 3.3-V and 5-V Power Supply Voltage Operation The TB62777FNG/FG is comprised of constant-current drivers designed for LEDs and LED panel displays. The regulated current sources are designed to provide a constant current, which is adjustable through one external resistor. The TB62777FNG/FG incorporates eight channels of shift registers, latches, AND gates and constant-current outputs. Fabricated using the Bi-CMOS process, the TB62777FNG/FG is capable of high-speed data transfers. The TB62777FNG/FG is RoHS. TB62777FNG TB62777FG Features • Power supply voltages: VDD = 3.