The LM74610QDGKRQ1 is an integrated circuit (IC) component that belongs to the LM746xx-Q1 family of devices developed by Texas Instruments. This specific IC is a highly integrated automotive-grade dual-input power switch, designed for a wide range of automotive applications.
Key features of the LM74610QDGKRQ1 include:
1. Dual Input Capability: The LM74610QDGKRQ1 can handle two separate input sources, such as a primary and secondary power supply, allowing for redundant power configurations or input switchover based on system conditions. This feature enhances the reliability and availability of power supply systems.
2. Wide Input Voltage Range: The IC can accept input voltages ranging from 3.5V to 40V. This wide voltage range accommodates a variety of automotive power supply designs, allowing it to be used in various automotive systems, from infotainment to advanced driver-assistance systems (ADAS).
3. Adjustable Output Voltage: The LM74610QDGKRQ1 offers an adjustable output voltage with a control pin (VOUT_ADJ), enabling designers to set the desired voltage level based on system requirements. The output voltage can be adjusted from 1.5V to 24V, providing flexibility for different subsystems.
4. Integrated FETs: The IC incorporates two internal power FETs, one for each input source
