STAP16DPPS05集成电路（IC）的LED驱动器规格书PDF中文资料

STAP16DPPS05属于集成电路（IC）的LED驱动器。由意法半导体集团制造生产的STAP16DPPS05LED 驱动器器件属于 LED 驱动器电源管理集成电路 (PMIC) 系列，可通过标称固定电压的电源为负载（通常为发光二极管）提供电流，并且电流可控。它与用于电压调节的类似产品的主要区别在于，这类器件提供较低的反馈电压（以提高系统能效），而且通常可对器件工作点进行外部控制，可在照明应用中用于实现调光功能。

描述 Description

The STAP16DPPS05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device contains a 16-bit serial-in, parallel-out shift register that feeds a 16-bit D-type storage register. In the output stage, sixteen regulated current sources are designed to provide 3 to 40 mA of constant current to drive the LEDs.

特性 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

• DTRLs