The TPS62404QDRCRQ1 from Texas Instruments is a highly-efficient, dual-output, step-down converter that caters to the demanding requirements of automotive and industrial applications. It is designed to provide two independently regulated voltage rails from a single input voltage, which makes it an ideal choice for power supply designs where space and efficiency are critical.

Key Features

• Wide Input Voltage Range: The device supports an input voltage range from 2.5V to 6V, making it versatile for various battery and system voltages.
• Dual Output Channels: It offers two outputs with adjustable output voltages down to 0.6V, with output current capabilities of up to 400mA and 600mA respectively.
• High Efficiency: The TPS62404QDRCRQ1 is optimized for high-efficiency operation, which reduces power loss and heat generation, extending the life of battery-powered devices.
• Power Save Mode: Includes a power-save mode for light-load efficiency, which is crucial for battery-operated devices to maximize battery life.
• Thermal Protection: Features thermal shutdown and over-temperature protection, ensuring reliable operation under various temperature conditions.
• Automotive Qualified: This product is qualified for automotive applications, meeting the stringent quality and reliability standards required in the automotive industry.

Applications

The TPS62404QDRCRQ1 is designed to be a versatile power solution that can be used in a wide range of applications, including:

• Automotive infotainment and telematics
• Navigation systems
• Advanced driver-assistance systems (ADAS)
• Industrial control systems
• Portable electronics

Package and Quality

The device is offered in a small 10-pin VSON package, which is ideal for space-constrained applications. It also complies with the RoHS directive, ensuring that it meets current environmental standards for hazardous substances.

With its robust feature set, the TPS62404QDRCRQ1 is engineered to meet the exacting demands of modern automotive and industrial power supply designs, providing a reliable and efficient power management solution.