Automotive LED driver 4-channel 200 mA with a DC-DC converter controller

Features ? AEC-Q100 Grade1 qualified – Operating temperature range -40 °C

文件：9.7832 Mbytes 頁數(shù)：63 Pages

STMICROELECTRONICS

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Automotive LED driver 4-channel 200 mA with a DC-DC controller

ALED7709x are automotive-grade (AEC-Q100 Grade1 qualified) LED drivers combining a boost/SEPIC controller and four low-side constant-current sinkers, designed to drive strings of high brightness LEDs. The switching converter section provides the supply rail for the LED strings, whose value is consta ? AEC-Q100 Grade1 qualified \n ?Operating temperature range -40 °C < TJ < 150 °C \n? 4.5 V to 42 V operating input voltage range \n ?Up to 60 V tolerant for load dump @ 24 V battery \n ?Supports battery cranking events down to 4 V supply \n? Simultaneous or exclusive control by PWMI and I2C interfac;

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意法半導體

絲?。?a target="_blank" title="Marking" href="/aled7709a/marking.html">ALED7709A；Package：QFN24L；Automotive LED driver 4-channel 200 mA with a DC-DC converter controller

Features ? AEC-Q100 Grade1 qualified – Operating temperature range -40 °C

文件：9.7832 Mbytes 頁數(shù)：63 Pages

STMICROELECTRONICS

意法半導體

絲?。?a target="_blank" title="Marking" href="/aled7709b/marking.html">ALED7709B；Package：QFN24L；Automotive LED driver 4-channel 200 mA with a DC-DC converter controller

Features ? AEC-Q100 Grade1 qualified – Operating temperature range -40 °C

文件：9.7832 Mbytes 頁數(shù)：63 Pages

STMICROELECTRONICS

意法半導體