Datasheet Texas Instruments TLC59482DBQ — Ficha de datos

TLC59482
www.ti.com SBVS218 – DECEMBER 2012 16-Channel, 16-Bit, PWM LED Driver with
6-Bit Global Brightness Control
Check for Samples: TLC59482 FEATURES APPLICATIONS 1 2 16 Constant-Current Sink Output Channels
Sink Current Capability with Max BC Data:
– 1 mA to 35 mA (VCC ≤ 3.6 V)
– 1 mA to 45 mA (VCC > 3.6 V)
Global Brightness Control (BC):
– 6-Bit (64 Steps) with 0% to 100% Range
(default is 50%)
LED Power-Supply Voltage: Up to 10 V
VCC: 3.0 V to 5.5 V
Constant-Current Accuracy:
– Channel-to-Channel: ±1% (typ), ±2.5% (max)
– Device-to-Device: ±2% (typ), ±4% (max)
Data Transfer Rate: 30 MHz
Grayscale Control Clock: 33 MHz
Auto Display Repeat
Auto Data Refresh
Display Timing Reset
Four-Channel Grouped Delay Switching to
Prevent Inrush Current
Operating Temperature: –40В°C to +85В°C LED Video Displays …