STAP16DPPS05 - STMicroelectronics

STAP16DPPS05 Low voltage 16-bit constant current LED sink driver

The STAP16DPPS05 features the open and short LED detection on the outputs. The detection circuit checks 3 different conditions which may occur on the output line: short to GND, short to VO or open line. The data detection results are loaded in the shift register and shifted out via the serial line output. The detection functionality is implemented without i.

Features

 AECQ100 qualified
 Low voltage power supply down to 3 V
 16 constant current output channels
 Adjustable output current through external resistor
 Short and open output error detection
 Serial data IN/parallel data OUT
 3.3 V micro driver-able
 Auto power-saving
 Output current: 3 - 40 mA
 Auto power-saving
 Max. clock frequency: 30 MHz
 20 V current generator rated voltage
 Power supply voltage: from 3 V to 5.5 V
 Thermal shutdown for overtemperature protection
 ESD protection 2.0 KV HBM Applications
 Dashboard and infotainment backlighting
 Exterior/interior lighting
 DTRL.