Quad squib driver and dual sensor interface ASIC for safety application

Features  4 deployment drivers sized to deliver 1.2 A (min) for 2 ms (min) and 1.75 A (min) for 1ms (min).  Independently controlled high-side and lowside MOS for diagnosis  Analog output available for resistance  Squib short to ground, short to battery and MOS diagnostic available

文件：2.08503 Mbytes 页数：59 Pages

STMICROELECTRONICS

意法半导体

用于安全应用的四通道发火管驱动器和双通道传感器接口

L9654 is intended to deploy up to 4 squibs and to interface up to 2 satellites.\n\n Squib drivers are sized to deploy 1.2 A (min.) for 2 ms (min.) during load dump and 1.75 A (min.) for 1 ms (min.) during load dump.\n\n Diagnostic of squib driver and squib resistance measurement is controlled by mic • 4 deployment drivers sized to deliver 1.2 A (min) for 2 ms (min) and 1.75 A (min) for 1ms (min). \n• Independently controlled high-side and low-side MOS for diagnosis \n• Analog output available for resistance \n• Squib short to ground, short to battery and MOS diagnostic available on SPI register;

ST

意法半导体

Package：48-LQFP；包装：卷带（TR） 类别：集成电路（IC） 专用 IC 描述：IC QUAD SQUIB DRIVER 48LQFP

STMICROELECTRONICS

意法半导体

Quad squib driver and dual sensor interface ASIC for safety application

Features  4 deployment drivers sized to deliver 1.2 A (min) for 2 ms (min) and 1.75 A (min) for 1ms (min).  Independently controlled high-side and lowside MOS for diagnosis  Analog output available for resistance  Squib short to ground, short to battery and MOS diagnostic available

文件：2.08503 Mbytes 页数：59 Pages

STMICROELECTRONICS

意法半导体

SAW Components

文件：85.13 Kbytes 页数：7 Pages

EPCOS

爱普科斯

Package：48-LQFP；包装：卷带（TR） 类别：集成电路（IC） 专用 IC 描述：IC QUAD SQUIB DRIVER 48LQFP

STMICROELECTRONICS

意法半导体