The TLC5940RHBRG4 is a 16-channel LED driver that features constant-current sinking capabilities with a maximum output current of 120 mA per channel when powered above 3.6 V. It supports 12-bit grayscale PWM control, allowing for 4096 brightness levels per channel, and includes 6-bit dot correction for adjusting brightness variations between channels. The dot correction data can be stored in an integrated EEPROM. The device operates with a supply voltage range of 3 V to 5.5 V and can drive LED power supply voltages up to 17 V. It utilizes a serial data interface for control and features error detection circuits for LED open detection and thermal monitoring. The TLC5940RHBRG4 is suitable for applications such as monocolor, multicolor, and full-color LED displays, as well as LED signboards and backlighting.
LED Driver IC 16 Output Linear Shift Register Dimming 120mA 32-VQFN (5x5)
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Gate Drivers |
| Product Number | TLC5940RHBRG4 |
| Product Name | LED Drivers |
| Number of Outputs | 16 |
| Output Configuration | Inverting; Shift Register |
| Output Voltage | 17 volts |
| Output Current | 0.1200 amps |
