Texas Instruments

TPS62050DGSR

The Texas Instruments TPS62050DGSR is a highly integrated step-down converter (buck regulator) that offers a compact and efficient solution for power management in a variety of applications.

Description:

The TPS62050DGSR is a 3A, 1.2MHz synchronous buck regulator that features a small footprint and low quiescent current. It is available in a compact 10-pin, 3mm x 3mm WQFN package, making it ideal for space-constrained applications.

Features:

• Output current up to 3A
• Input voltage range of 2.5V to 5.5V
• Output voltage adjustable from 0.9V to 5.5V
• High efficiency up to 94%
• Low quiescent current of 35µA in burst mode
• Integrated power MOSFETs with low Rds(on)
• Programmable soft-start
• Over-current protection
• Over-temperature protection
• Output short-circuit protection
• 10-pin, 3mm x 3mm WQFN package

Applications:

The TPS62050DGSR is suitable for a wide range of applications, including:

1. Portable devices: The small footprint and low quiescent current make it ideal for powering portable electronics such as smartphones, tablets, and wearable devices.
2. IoT devices: The high efficiency and programmable soft-start features make it suitable for powering IoT devices that require low power consumption and stable output voltage.
3. Consumer electronics: The TPS62050DGSR can be used in various consumer electronics such as smart speakers, gaming consoles, and set-top boxes.
4. Industrial applications: The over-current and over-temperature protection features make it suitable for powering industrial equipment that requires a stable and reliable power supply.
5. Medical devices: The TPS62050DGSR can be used in medical devices that require a compact and efficient power supply with low quiescent current.

In summary, the Texas Instruments TPS62050DGSR is a compact, efficient, and highly integrated step-down converter that offers a wide range of features suitable for various applications. Its small footprint and low quiescent current make it an ideal choice for space-constrained and power-sensitive applications.