LED Driver IC with Constant Current 5~90mA

Package Type: SSOP24/ SOP24

I/O Logic: TTL Level (Schmitt trigger input)

Power Supply: 3.0V ~ 5.5V

Data Transfer clock, fclk = 25MHz (Max.)

Adjustable output current with external resistor

         IC to IC: Between =-3%

         Channel to channel: Between +- 1.5%(Typ.), +-2.5%(Max.)

- Output current accuracy:

- Constant Current Range: Iout = 5 to 90mA per channel

- 90mA x 16 output channel

Features:

GD1051 is suitable for direct replacement of TLC5291, MBI5024/MBI5026, TCA62746, ST2221, and DM13C driver IC with better performance and price competitiveness.

The GD1051 series is designed for driving LEDs with precise current control. Using an external resistor, the output current can be promptly adjusted to 5mA to 90mA. It achieves 3.0V operating voltage, CLK to SDO responding time less than 20ns, and package in SOP24 and SSOP24 for your selection. The outstanding uniformity of the current between channel and chip makes it an excellent choice for high quality LED display application.

LED Driver IC with Constant Current for 16 bits

The GD1051 series is designed for driving LEDs with precise current control. Using an external resistor, the output current...

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