Texas Instruments
TPS2112APWR
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TPS2112APWR Description
TPS2112APWR is a high-efficiency, step-down (buck) switching regulator from Texas Instruments. It is designed to provide a regulated output voltage from a wide range of input voltages, making it suitable for a variety of applications.
Description:
The TPS2112APWR is a fully integrated, high-efficiency synchronous buck converter with a wide input voltage range of 4.75V to 23V. It has a compact, thermally efficient package and is available in a 20-pin, 3mm x 4mm QFN package.
Features:
- High efficiency: The TPS2112APWR offers high efficiency of up to 95%, which helps to reduce power dissipation and improve overall system performance.
- Wide input voltage range: The wide input voltage range of 4.75V to 23V makes it suitable for a variety of applications, including automotive, industrial, and medical systems.
- Low quiescent current: The TPS2112APWR has a low quiescent current of 300µA, which helps to minimize power consumption in battery-powered applications.
- High output current: The TPS2112APWR can provide a continuous output current of up to 3A, making it suitable for a wide range of applications.
- Small package size: The compact 20-pin, 3mm x 4mm QFN package makes it easy to integrate into space-constrained designs.
Applications:
The TPS2112APWR is suitable for a variety of applications, including:
- Automotive systems: The TPS2112APWR can be used in automotive systems to provide a regulated power supply for various electronic components, such as infotainment systems, lighting, and sensors.
- Industrial systems: The TPS2112APWR can be used in industrial systems to provide a stable power supply for motor drives, sensors, and other electronic components.
- Medical systems: The TPS2112APWR can be used in medical systems to provide a regulated power supply for portable medical devices, such as wearable health monitors and medical sensors.
- Portable electronics: The TPS2112APWR can be used in portable electronics, such as smartphones, tablets, and laptops, to provide a stable power supply for the battery and other electronic components.
In summary, the TPS2112APWR is a high-efficiency, step-down switching regulator from Texas Instruments that offers a wide input voltage range, low quiescent current, high output current, and small package size. It is suitable for a variety of applications, including automotive, industrial, medical, and portable electronics systems.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.36400 | $2.36 |
| 10+ | $2.30743 | $23.07 |
| 30+ | $2.26972 | $68.09 |



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