Texas Instruments

TPS65266-1RHBR  

DC Switching Voltage Regulators

TPS65266-1RHBR is a highly-integrated step-down converter from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS65266-1RHBR is a synchronous step-down converter with an input voltage range of 3.0V to 5.5V. It can deliver an output voltage as low as 0.9V and has a maximum output current of 2A. The device is available in a compact 16-pin, 2mm x 3mm WQFN package.

Features:

1. High Efficiency: The TPS65266-1RHBR offers high efficiency of up to 95%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 3.0V to 5.5V, making it suitable for a wide range of power supply scenarios.
3. Low Output Voltage: The device can provide an output voltage as low as 0.9V, making it suitable for low-voltage applications.
4. Programmable Soft Start: The soft start feature can be programmed to reduce inrush current and minimize output voltage overshoot during startup.
5. Power Save Mode: The device features a power save mode that reduces the quiescent current to as low as 3.5µA, extending the battery life in battery-powered applications.
6. Protection Features: The TPS65266-1RHBR includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The TPS65266-1RHBR is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable Electronics: The device can be used in portable devices such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. IoT Devices: The low quiescent current and power save mode make it suitable for IoT devices that require low power consumption.
3. Industrial Applications: The device can be used in industrial applications where efficient power conversion is required, such as in motor control systems and sensor interfaces.
4. Automotive Applications: The TPS65266-1RHBR can be used in automotive applications where a wide input voltage range and high efficiency are required, such as in infotainment systems and advanced driver-assistance systems (ADAS).

In summary, the TPS65266-1RHBR is a highly-integrated step-down converter from Texas Instruments that offers high efficiency, a wide input voltage range, and various protection features. It is suitable for a wide range of applications, including portable electronics, IoT devices, industrial applications, and automotive applications.

TPS65266-1RHBR Documents

Download datasheets and manufacturer documentation for TPS65266-1RHBR

Datasheets :

TPS65266-1 Datasheet      

HTML Datasheet :

TPS65266-1 Datasheet      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018