STAP16DPPS05集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料

STAP16DPPS05屬于集成電路（IC）的LED驅(qū)動器。由意法半導體集團制造生產(chǎn)的STAP16DPPS05LED 驅(qū)動器器件屬于 LED 驅(qū)動器電源管理集成電路 (PMIC) 系列，可通過標稱固定電壓的電源為負載（通常為發(fā)光二極管）提供電流，并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于，這類器件提供較低的反饋電壓（以提高系統(tǒng)能效），而且通?？蓪ζ骷ぷ鼽c進行外部控制，可在照明應用中用于實現(xiàn)調(diào)光功能。

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.

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