High-voltage power management IC ideal for automotive applications

Texas Instruments TPS65313-Q1 High-Voltage Power Management IC satisfies the requirements of MCU-controlled or DSP-controlled automotive, machinery, industrial or transportation systems.

With the integration of commonly used features, the device helps decrease board space and system cost. The device comprises one wide-VIN synchronous buck regulator (BUCK1) together with one low-voltage (LV) buck regulator (BUCK2) and one boost converter (BOOST), which are powered from the wide-VIN buck regulator (BUCK1).

The device offers a low quiescent current in the OFF state to decrease current consumption in case the system is permanently connected to the supply. All outputs are protected against overvoltage, overload and overtemperature conditions.

Typical applications include automotive radar and camera applications, automotive sensor fusion applications, industrial radar applications, and building and factory automation applications.