TC62D776CFG Datasheet (Toshiba) - 16-Channel Constant-Current LED Driver

TC62D776CFG, 16-Channel Constant-Current LED Driver

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Pin Name GND SIN SCK TRANS OUT0 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 ENABLE SOUT R-EXT VDD Function GND terminal Serial data input terminal Serial data transfer clock input terminal

TOSHIBA CMOS Integrated Circuit Silicon Monolithic TC62D776CFG TC62D776CFG 16-Channel Constant-Current LED Driver of the 3.3-V and 5-V Power Supply The TC62D776CFG is a constant-current driver for LED and LED display lighting applications.

The output current from each of the 16 outputs is programmable via a single external resistor.

The TC62D776CFG contains a 16-channel shift register, a 16-channel latch, a 16-channel AND gate and a 16-channel constant-current output.

Fabricated with a CMOS p

TC62D776CFG Features

* Supply voltage

* 16-output built-in : VDD = 3.0 to 5.5 V

* Output current setup range : IOUT = 1.5 to 90 mA

* Constant current output accuracy (@ REXT = 1.2 kΩ, VOUT = 1.0 V, VDD = 3.3 V, 5.0 V) : S rank; between outputs ± 1.5 % (max) : S rank; between devices ± 1.5 % (max)