Texas Instruments

TPS62090RGTR  

DC Switching Voltage Regulators

The Texas Instruments TPS62090RGTR is a highly integrated step-down converter (buck converter) that offers a wide input voltage range and high efficiency in a compact package. It is designed to provide a stable and regulated output voltage for various applications, including portable devices, power banks, and other battery-powered systems.

Description:

The TPS62090RGTR is a synchronous step-down converter with an integrated power MOSFET and an internal inductor. It features a wide input voltage range of 3.0V to 22V, making it suitable for applications with different power sources, such as batteries, USB, or solar panels. The device is available in a small 10-pin, 3mm x 3mm WQFN package, which is ideal for space-constrained applications.

Features:

1. Wide input voltage range: 3.0V to 22V
2. High efficiency: up to 95% depending on the input voltage and output current
3. Compact package: 10-pin, 3mm x 3mm WQFN
4. Integrated power MOSFET and inductor
5. Programmable output voltage: 0.8V to 5.5V
6. Low quiescent current: 2.5μA in run mode and 1μA in shutdown mode
7. Adjustable soft-start and burst mode operation for improved efficiency and transient response
8. Protection features: over-current protection, over-temperature protection, and output short-circuit protection
9. Low output ripple and low electromagnetic interference (EMI)

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Power banks and battery chargers
3. IoT devices and sensors
4. Medical devices and equipment
5. Industrial and automotive applications with a wide input voltage range
6. Solar-powered systems and energy harvesting applications
7. USB power delivery (PD) applications

The TPS62090RGTR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring a stable and regulated output voltage from different power sources. Its compact size and integrated components make it an ideal choice for space-constrained designs.

TPS62090RGTR Documents

Download datasheets and manufacturer documentation for TPS62090RGTR

PCN Assembly/Origin :

Multiple 04/May/2022      

Datasheets :

TPS6209x      

Reference Design Library :

TPS62090EVM-063: 1.8V @ 3A, 2.5 ~ 6V in      

Design Resources :

TPS62090 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS6209x      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018