Texas Instruments

TPS62240DDCR  

DC Switching Voltage Regulators

The TPS62240DDCR 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 TPS62240DDCR is a synchronous step-down converter with an input voltage range of 3V to 5.5V and an output voltage range of 0.9V to 3.5V. It has a compact 10-pin, 3mm x 3mm WQFN package and is capable of delivering up to 2A of continuous output current.

Features:

1. High Efficiency: The TPS62240DDCR offers high efficiency of up to 95%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The wide input voltage range of 3V to 5.5V makes it suitable for a variety of power sources.
3. Programmable Output Voltage: The output voltage can be programmed using an external resistor divider, providing flexibility for different applications.
4. Low Dropout Voltage: The low dropout voltage of 200mV ensures stable operation even under low input voltage conditions.
5. Small Package Size: The compact 10-pin, 3mm x 3mm WQFN package saves space on the printed circuit board (PCB).
6. Protection Features: The TPS62240DDCR includes over-current protection, over-temperature protection, and short-circuit protection to ensure reliable operation.

Applications:

The TPS62240DDCR is suitable for a wide range of applications, including:

1. Portable Devices: The high efficiency and small package size make it ideal for powering portable devices such as smartphones, tablets, and wearables.
2. IoT Devices: The TPS62240DDCR can be used to power IoT devices such as sensors, cameras, and gateways.
3. Industrial Equipment: The wide input voltage range and programmable output voltage make it suitable for powering industrial equipment such as motor controllers and control panels.
4. Medical Devices: The TPS62240DDCR can be used in medical devices such as hearing aids, insulin pumps, and portable medical instruments.

In summary, the TPS62240DDCR is a highly efficient and versatile step-down converter from Texas Instruments that offers a wide input voltage range, programmable output voltage, and protection features. Its compact package size and high efficiency make it suitable for a variety of applications, including portable devices, IoT devices, industrial equipment, and medical devices.

TPS62240DDCR Documents

Download datasheets and manufacturer documentation for TPS62240DDCR

PCN Assembly/Origin :

Assembly Site 21/Mar/2023      

Datasheets :

TPS6224x Datasheet      

PCN Packaging :

Retraction of select devices 23/Aug/2023       Mult Dev A/T Chgs 30/Mar/2023      

Design Resources :

TPS62240 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS6224x Datasheet