The TLC59116F is an I2C-bus controlled 16-channel LED driver optimized for red/green/blue/amber (RGBA) color mixing applications. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0% to 99.6% to allow the LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0% to 99.6% that is used to either dim or blink all LEDs with the same value.
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| Number of channels | 16 |
| LED current per channel (mA) | 120 |
| LED configuration | Parallel, Series, Single |
| Program memory | No |
| Topology | Current Sink, Linear |
| Programmable ramp control | No |
| Vin (min) (V) | 3 |
| Vin (max) (V) | 5.5 |
| Iout (max) (A) | 1.92 |
| Features | I2C control |
| Iq (typ) (mA) | 13 |
| Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog |
| TSSOP (PW) | 28 | 62.08 mm² 9.7 x 6.4 |
| VQFN (RHB) | 32 | 25 mm² 5 x 5 |