16-Channel, 12-Bit PWM LED Driver With 6-Bit Dot Correction

The TLC5946 is a 16-channel, constant current sink LED Driver Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant current sink steps for dot correction. The dot correction adjusts the brightness variations between LEDs Both grayscale control and dot correction are accessible via a serial Interface The maximum current value of all 16 channels CAN be set by a single external resistor. The TLC5946 has two error information circuits: one for LED open detection (LOD), and a thermal error flag (TEF). LOD detects a broken or disconnected LED during Display period. TEF indicates an over-temperature condition. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLC5946EVM-274 Texas Instruments TLC5946 LED Driver Evaluation Module
TLC5946PW Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 28-TSSOP -40 to 85
TLC5946RHBTG4 Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 32-VQFN -40 to 85
TLC5946PWR Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 28-TSSOP -40 to 85
TLC5946RHBR Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 32-VQFN -40 to 85
TLC5946PWG4 Texas Instruments LED DISPLAY DRIVER, PDSO28, PLASTIC, TSSOP-28
TLC5946PWRG4 Texas Instruments LED DISPLAY DRIVER, PDSO28, PLASTIC, TSSOP-28
TLC59461PWPR Texas Instruments 16-Channel, 12-Bit PWM LED Driver, 6-Bit Dot Correction with Auto Output Off Function Removed 28-HTSSOP -40 to 85
TLC5946RHBRG4 Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 32-VQFN -40 to 85
TLC5946PWPR Texas Instruments 16-Channel, 12-bit PWM LED Driver with 6-Bit Dot Correction 28-HTSSOP -40 to 85
TLC5946 's PackagesTLC5946 's pdf datasheet
TLC5946PW TSSOP
TLC5946PWP HTSSOP
TLC5946PWPR HTSSOP
TLC5946PWR TSSOP
TLC5946RHBR QFN
TLC5946RHBT QFN




TLC5946 Pinout, Pinouts
TLC5946 pinout,Pin out
This is one package pinout of TLC5946,If you need more pinouts please download TLC5946's pdf datasheet.

TLC5946 Application circuits
TLC5946 circuits
This is one application circuit of TLC5946,If you need more circuits,please download TLC5946's pdf datasheet.


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TLC5946 Pb-Free TLC5946 Cross Reference TLC5946 Schematic TLC5946 Distributor
TLC5946 Application Notes TLC5946 RoHS TLC5946 Circuits TLC5946 footprint