Digital tube driver/LED driver

4-Digit 0.28-inch Yellow Common Negative Digital Tube with Double Row of Pins

0.4 inch 2 digits white digital tube

Low Power Consumption High Constant Current Precision Non-Isolated Buck LED Lighting Driver Chip

LED (Light Emitting Diode) driver control special circuit, using power CMOS process, display mode (8 segments * 16 bits), this product has excellent performance and reliable quality. Mainly used in electronic scales and small household appliances display driver. Operating ambient temperature range: -40℃～+85℃.

Approximate Model TM1638

Digital Tube Driver Chip with Keyboard Scanning, 10 Segments x 8 Bits, Keypad 8 x 3