Texas Instruments

TPS71825-12DRVR

The TPS71825-12DRVR is a highly integrated, high-efficiency step-down converter from Texas Instruments. It is designed to provide a stable and regulated output voltage from a wide range of input voltages. The device is available in a compact and space-saving 10-pin WSON package, making it an ideal choice for a variety of applications.

Description:

The TPS71825-12DRVR is a step-down converter that converts a higher input voltage to a lower output voltage. It is capable of providing up to 2A of continuous output current and has an output voltage range of 0.9V to 5.5V. The device features a high-efficiency design, with efficiency levels up to 96%, which makes it ideal for battery-powered applications.

Features:

1. High Efficiency: The TPS71825-12DRVR has an efficiency level of up to 96%, making it highly energy efficient.
2. Wide Input Voltage Range: The device can operate from input voltages as low as 2.5V and as high as 22V.
3. Compact Package: The TPS71825-12DRVR is available in a 10-pin WSON package, making it suitable for space-constrained applications.
4. Low Output Voltage: The device can provide an output voltage as low as 0.9V.
5. Programmable Soft Start: The soft start feature can be programmed to reduce inrush current during startup.
6. Power Good Indicator: The device features a power good indicator that provides a signal when the output voltage is within the specified range.
7. Protection Features: The TPS71825-12DRVR includes over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The TPS71825-12DRVR is suitable for a wide range of applications, including:

1. Portable Electronics: The high efficiency and low output voltage make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
2. IoT Devices: The compact package and low power consumption make it suitable for Internet of Things (IoT) devices.
3. Medical Devices: The device's low output voltage and programmable soft start make it suitable for medical devices that require a stable and regulated power supply.
4. Industrial Equipment: The TPS71825-12DRVR can be used in industrial equipment that requires a stable and regulated power supply.
5. Automotive Applications: The device's high efficiency and wide input voltage range make it suitable for automotive applications such as infotainment systems and power modules.

In summary, the TPS71825-12DRVR is a highly integrated and efficient step-down converter from Texas Instruments. Its compact package, high efficiency, and wide input voltage range make it suitable for a variety of applications, including portable electronics, IoT devices, medical devices, industrial equipment, and automotive applications.