TPS62172DSGR
- Description
- 3–17V 0.5A Step-Down Converter in 2x2 QFN package 8-WSON -40 to 125
- Topology
- Buck
- Switching Frequency
- 2.25MHz
- Max Output Current
- 500mA
- Min Input Voltage
- 3V
- Output Voltage
- 3.3V
- Datasheet

Quantity
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- Input Voltage Range: 3V to 17V
- Fixed Output Voltage: 3.3V
- Max Output Current: 500mA
- High Switching Frequency: 2.25MHz
- Synchronous Rectifier for Improved Efficiency
The Texas Instruments 3–17V 0.5A Step-Down Converter is a highly efficient power management solution designed for applications requiring a stable output voltage of 3.3V. Housed in a compact 2x2 QFN package, this converter operates seamlessly within a wide input voltage range and is suitable for various electronic devices. With its robust performance across extreme temperatures from -40°C to 125°C, it ensures reliable operation in demanding environments.
The 3–17V 0.5A Step-Down Converter is designed for efficiently converting higher input voltages ranging from 3V to 17V down to a stable output voltage of 3.3V at a maximum output current of 500mA. It is ideal for applications requiring a compact and reliable solution for power management, particularly in environments with operating temperatures between -40°C and 125°C. Its synchronous rectification and high switching frequency of 2.25MHz allow for improved efficiency and minimized space in electronic designs.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.