Texas Instruments

TPS563211DRLR  

DC Switching Voltage Regulators

The TPS563211DRLR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. This regulator is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The TPS563211DRLR is a highly integrated synchronous step-down regulator that offers high efficiency and low external component count. It features a wide input voltage range of 4.5V to 38V and can deliver an output voltage as low as 0.9V. The device is available in a compact 20-pin HTSSOP package.

Features:

1. High Efficiency: The TPS563211DRLR offers high efficiency of up to 97%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The regulator can accept a wide range of input voltages, making it suitable for various power supply scenarios.
3. Low Output Voltage: The device can generate an output voltage as low as 0.9V, which is useful for powering low-voltage applications.
4. Synchronous Rectification: The TPS563211DRLR uses synchronous rectification, which improves efficiency and reduces switching losses.
5. High-Frequency Operation: The device operates at a high frequency of up to 2MHz, allowing for smaller external components and a more compact design.
6. Protection Features: The regulator includes various protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Applications:

1. Automotive Systems: The TPS563211DRLR can be used in automotive applications such as infotainment systems, lighting, and power management systems.
2. Industrial Equipment: The regulator can be used in industrial applications like motor drives, control systems, and sensor power supplies.
3. Consumer Electronics: The TPS563211DRLR is suitable for powering portable devices, smartphones, tablets, and laptops.
4. Telecommunications: The device can be used in power supply applications for base stations, routers, and other network equipment.
5. Medical Devices: The regulator can be used in medical equipment that requires efficient and reliable power conversion.

In summary, the TPS563211DRLR from Texas Instruments is a high-efficiency synchronous step-down regulator that offers a wide input voltage range, low output voltage, and various protection features. It is suitable for a range of applications, including automotive, industrial, and consumer electronics.

TPS563211DRLR Documents

Download datasheets and manufacturer documentation for TPS563211DRLR

Datasheets :

TPS563211      

HTML Datasheet :

TPS563211