Texas Instruments

TPS60400QDBVRQ1

The TPS60400QDBVRQ1 is a low-power, high-efficiency step-down converter from Texas Instruments. It is designed to provide a stable output voltage from a wide input voltage range, making it suitable for a variety of applications.

Description:

The TPS60400QDBVRQ1 is a fully integrated step-down converter that operates from an input voltage range of 2.5V to 5.5V and can deliver an output voltage as low as 0.9V. It is available in a compact QFN package and features a wide range of built-in protections, including over-current, over-temperature, and under-voltage lockout.

Features:

• Input voltage range: 2.5V to 5.5V
• Output voltage as low as 0.9V
• Wide range of built-in protections
• Compact QFN package
• Low quiescent current of 2.5µA
• High efficiency of up to 96%
• Small solution size of 1.6mm x 2.0mm

Applications:

The TPS60400QDBVRQ1 is suitable for a wide range of applications that require a stable output voltage from a varying input voltage. Some potential applications include:

• Portable electronics, such as smartphones, tablets, and wearable devices
• IoT devices, such as smart home devices and sensors
• Battery-powered devices, such as wireless headphones and fitness trackers
• Industrial equipment, such as motor controllers and sensor interfaces
• Medical devices, such as hearing aids and portable monitoring equipment

Overall, the TPS60400QDBVRQ1 is a versatile and efficient step-down converter that can help designers achieve a compact and reliable power solution for a variety of applications.