The TPS62802YKAR from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter designed for compact and low-power applications requiring excellent efficiency, fast transient response, and small solution size.
The device operates from an input voltage range of 2.4V to 5.5V and provides an output current capability of up to 2A. It utilizes TI’s advanced DCS-Control™ topology, enabling fast transient performance, accurate output voltage regulation, and seamless transition between operating modes.
TPS62802 features high efficiency across a wide load range and ultra-low quiescent current, making it ideal for battery-powered systems where energy efficiency is critical. The integrated power MOSFETs reduce external component requirements and simplify power supply design.
The device is available in a compact 6-pin DSBGA surface-mount package, allowing space-saving PCB layouts for highly integrated electronic systems.
Typical applications include smartphones, wearable devices, IoT equipment, portable electronics, industrial sensors, embedded systems, and battery-powered applications.
Key Features
- Synchronous step-down DC-DC converter
- Input voltage range: 2.4V to 5.5V
- Output current: 2A
- TI DCS-Control™ architecture
- High efficiency operation
- Low quiescent current
- Fast transient response
- Integrated power MOSFETs
- Small solution size
- Package: DSBGA-6
- Surface mount package
- Suitable for battery-powered applications
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