Texas Instruments

TPS62162DSGR

The TPS62162DSGR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient power conversion in a compact form factor, making it suitable for a wide range of applications.

Description:

The TPS62162DSGR is a synchronous step-down converter with an input voltage range of 2.5V to 5.5V and an output voltage range of 0.9V to 3.5V. It has a maximum output current of 2A and operates with a switching frequency of up to 3MHz. The device is available in a small, thermally efficient DSG package.

Features:

1. High Efficiency: The TPS62162DSGR offers high efficiency up to 93%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can accept a wide range of input voltages, making it versatile for different power supply requirements.
3. Low Output Voltage: The TPS62162DSGR can provide low output voltages, making it suitable for powering low-voltage applications.
4. High Output Current: With a maximum output current of 2A, the device can support high current applications.
5. Small Package: The DSG package is compact, making it suitable for space-constrained applications.
6. Synchronous Rectification: The device uses synchronous rectification, which improves efficiency and reduces power loss.
7. Programmable Soft Start: The soft start feature allows for controlled turn-on of the device, reducing inrush current and minimizing output voltage overshoot.
8. Protection Features: The TPS62162DSGR includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Applications:

1. Portable Devices: The TPS62162DSGR is suitable for powering portable devices such as smartphones, tablets, and wearables.
2. IoT Devices: The device can be used in Internet of Things (IoT) devices that require efficient power conversion and low power consumption.
3. Automotive Applications: The TPS62162DSGR can be used in automotive applications where space is limited and efficiency is critical.
4. Industrial Equipment: The device can be used in industrial equipment that requires efficient power conversion and has a wide input voltage range.
5. Medical Devices: The TPS62162DSGR can be used in medical devices that require low-voltage power conversion and high efficiency.

In summary, the TPS62162DSGR is a highly efficient, compact, and versatile step-down converter from Texas Instruments. Its wide input voltage range, low output voltage capability, and high output current make it suitable for a variety of applications, including portable devices, IoT devices, automotive applications, industrial equipment, and medical devices.