HT1300 Series

Brighten your world.

The HT1300 series RGB driver is designed to power 33-channel LEDs easily. It provides a maximum 30mA constant output current and allows precise customization of lighting effects with dot correction and intensity control. The device is equipped with fault sensors and programmable two slew rate controls to reduce system noise.

High-performance LED driving made simple.

  • Safe and secure

    Tested and equipped with multiple protection schemes

  • Stable and Reliable

    Prevents inrush current with soft start

  • Highly Accurate

    Typical +/- 7% per channel

  • Low system noise

    Adjustable two slew rate control

  • Multi-channel Driver

    33 Constant current sink output channels

  • Fully customizable

    Adjustable intensity, dimming, and grayscale

Specifications

  • HT1388

    33 Constant-Current-Sink Output Channels

    30-mA Maximum Output Current

    5-V Maximum Output Voltage

    3 Output Groups: OUTRn, OUTGn, OUTBn

    Output Current Adjustment

    - 7-Bit Dot Correction for Each Channel

    - 8-Bit Intensity Control for Each Group

    Integrated PWM Grayscale Generator

    - PWM Dimming for Each Individual hannel

    - Adjustable Global Grayscale Mode: 12-Bit, 10-Bit, 8 -Bit Programmable Output Slew Rate

    Output Channel Group Delay

    Support Serial Data Interface Communication from Simple 8-bit MCU

    Support Sleep Mode with supply current below 100uA

    High Accuracy: Typical +/-7% per channel

    View Full Specs >

Applications