Texas Instruments

TPS62362YZHR

The TPS62362YZHR is a highly-integrated step-down (buck) converter from Texas Instruments. It is designed to provide efficient and compact power conversion for a wide range of applications.

Description:

The TPS62362YZHR is a 3A, high-efficiency synchronous step-down converter with a wide input voltage range of 4.75V to 22V. It features a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Features:

1. High Efficiency: The TPS62362YZHR offers high efficiency up to 93%, depending on the input voltage and output current.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 4.75V to 22V, making it suitable for various power supply scenarios.
3. Compact Package: The 10-pin, 3mm x 3mm WQFN package allows for easy integration in small form-factor designs.
4. Programmable Output Voltage: The output voltage can be programmed using an external resistor divider, providing flexibility for different output voltage requirements.
5. Low Quiescent Current: The device has a low quiescent current of 35µA in run mode, which helps to minimize power consumption during light load conditions.
6. Protection Features: The TPS62362YZHR includes over-current protection (OCP), over-temperature protection (OTP), and an open-loop detection feature to ensure safe operation.
7. Soft Start: The device features a soft-start function to reduce inrush current during startup.

Applications:

1. Portable Devices: The TPS62362YZHR is suitable for powering portable devices such as smartphones, tablets, and wearables.
2. IoT Devices: The compact size and high efficiency make it an ideal choice for powering IoT devices, including sensors and smart home devices.
3. Industrial Applications: The device can be used in industrial applications where a compact, efficient power supply is required, such as in control systems or monitoring equipment.
4. Medical Devices: The TPS62362YZHR can be used in battery-powered medical devices, providing a reliable and efficient power source.
5. Automotive Applications: The device can be used in various automotive applications, such as infotainment systems, LED lighting, and sensor power supplies.

In summary, the TPS62362YZHR is a versatile, high-efficiency step-down converter from Texas Instruments that offers a wide input voltage range, compact package size, and various features suitable for a range of applications, from portable devices to industrial and automotive applications.