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TLC59711 12-ch LED Driver
TLC59711
Texas Instrumentsinterface io display
The TLC59711 is a 12-channel LED driver with adjustable current outputs and a built-in linear regulator, designed for RGB LED control.
In stock
Specifications
8- Operating Voltage
- 4 V to 17 V (internal voltage regulator) or 3 V to 5.5 V (direct power supply)
- Supply Current
- Up to 18 mA
- Interface
- 2-wire serial interface for GS control and BC
- Resolution
- 16-bit PWM (65536 steps)
- Range
- 0 to 60 mA per channel mA
- Accuracy
- ±1% (typ) for channel-to-channel current, ±4% (max) for device-to-device current %
- Temperature Range
- -40°C to +85°C
- Package
- HTSSOP-20 PowerPAD™
Pinout
11| Pin | Name | Functions | Notes |
|---|---|---|---|
| VCC | Power-supply terminal | POWER | Power supply |
| GND | Ground terminal | GND | Ground |
| SDTI | Serial data input for the 224-bit shift register | GPIO | Shift register data input |
| SCKI | Serial data shift clock input | GPIO | Clock for shifting data |
| SDTO | Serial data output of the 224-bit shift register | GPIO | Shift register data output |
| SCKO | Serial data shift clock output | GPIO | Clock for shifting data output |
| OUTR0 | RED constant-current outputs | PWM | Red channel current sink |
| OUTG0 | GREEN constant-current outputs | PWM | Green channel current sink |
| OUTG3 | GREEN constant-current outputs | PWM | Green channel current sink |
| OUTB3 | BLUE constant-current outputs | PWM | Blue channel current sink |
| VREG | Internal linear voltage regulator output | POWER | Linear regulator output for 3.3 V power supply |
Interactive pinout
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TLC59711
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