Texas Instruments

TPS65235-3RUKR

The Texas Instruments TPS65235-3RUKR is a highly integrated step-down converter (buck regulator) that is used to convert a higher voltage input to a lower voltage output. This device is designed to provide efficient and reliable power conversion in a wide range of applications.

Description:

The TPS65235-3RUKR is a compact and efficient step-down converter that is available in a small, 10-pin, 2mm x 2mm WQFN package. It features a wide input voltage range of 3.0V to 5.5V and can deliver up to 3A of continuous output current. The device also has a low quiescent current of 3.5µA, which makes it ideal for battery-powered applications.

Features:

• High efficiency: The TPS65235-3RUKR has a high efficiency of up to 95%, which helps to minimize power dissipation and improve overall system performance.
• Wide input voltage range: The device can operate with input voltages from 3.0V to 5.5V, making it suitable for a wide range of applications.
• Low quiescent current: The low quiescent current of 3.5µA makes the TPS65235-3RUKR ideal for battery-powered applications, where power consumption is critical.
• Small package size: The device is available in a compact 10-pin, 2mm x 2mm WQFN package, which helps to save space on the printed circuit board (PCB).
• High output current: The TPS65235-3RUKR can deliver up to 3A of continuous output current, making it suitable for applications that require high power output.
• Integrated power switch: The device features an integrated power switch, which eliminates the need for an external MOSFET and reduces the overall component count.

Applications:

The TPS65235-3RUKR is suitable for a wide range of applications, including:

1. Portable electronics: The device's low quiescent current and high efficiency make it ideal for battery-powered applications, such as smartphones, tablets, and wearable devices.
2. Power banks: The TPS65235-3RUKR can be used to step down the voltage from a lithium-ion battery to a lower voltage output for charging USB devices.
3. IoT devices: The device's small package size and low power consumption make it suitable for Internet of Things (IoT) devices, such as smart home appliances and sensors.
4. Industrial equipment: The TPS65235-3RUKR can be used in industrial equipment, such as motor controllers and power supplies, to provide efficient and reliable power conversion.
5. Medical devices: The device's high efficiency and low quiescent current make it suitable for medical devices, such as wearable health monitors and portable medical instruments.

In summary, the Texas Instruments TPS65235-3RUKR is a highly integrated step-down converter that offers high efficiency, a wide input voltage range, and a small package size. It is suitable for a wide range of applications, including portable electronics, power banks, IoT devices, industrial equipment, and medical devices.