Texas Instruments

TPS92210DR  

External/Internal LED Drivers

TPS92210DR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications. Here is a description of the TPS92210DR, its features, and potential applications:

Description:

The TPS92210DR is a highly integrated synchronous buck regulator with a wide input voltage range and a high efficiency rating. It is available in a compact and thermally efficient QFN package, making it suitable for space-constrained applications.

Features:

1. Wide Input Voltage Range: The regulator can handle input voltages from 4.75V to 23V, making it suitable for a variety of power sources.
2. High Efficiency: The TPS92210DR offers high efficiency up to 95%, which helps in reducing power dissipation and improving overall system performance.
3. Synchronous Rectification: The device uses synchronous rectification, which reduces the switching losses and improves efficiency, especially at higher input voltages and lower output voltages.
4. Adjustable Output Voltage: The output voltage can be adjusted using an external resistor network, allowing for customization to meet specific application requirements.
5. Thermal Protection: The device includes thermal shutdown and over-temperature warning features to protect against overheating and potential damage.
6. Small Package Size: The TPS92210DR comes in a compact 20-pin 3x3mm QFN package, which is suitable for space-constrained applications.
7. Low Quiescent Current: The regulator has a low quiescent current, which is beneficial for battery-powered applications by minimizing power consumption during standby or light load conditions.

Applications:

1. Portable Electronics: Due to its high efficiency and low quiescent current, the TPS92210DR is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
2. Power Banks: The regulator can be used in power banks to efficiently step down the voltage from the battery to charge external devices.
3. IoT Devices: Internet of Things (IoT) devices often require efficient power management, and the TPS92210DR can provide stable and efficient power conversion for such applications.
4. Medical Devices: The TPS92210DR can be used in medical devices that require a stable and regulated power supply with high efficiency and reliability.
5. Industrial Equipment: For industrial applications where efficiency and reliability are critical, the TPS92210DR can provide a stable power supply for various electronic components.

The TPS92210DR is a versatile and efficient power management solution that can be integrated into a wide range of electronic devices to provide stable and efficient power conversion.

TPS92210DR Documents

Download datasheets and manufacturer documentation for TPS92210DR

PCN Assembly/Origin :

Wire Base Metal 21/May/2019      

Datasheets :

TPS92210      

Reference Design Library :

TPS92210EVM-647: 350mA @ 32V Max, 120V in, TRIAC      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

TPS92210      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022