Boardoza TPP60308 5V Synchronous Buck Converter Breakout Board
The regulator board, built around the highly efficient TPP60308 IC , is a high-performance, synchronous switch-mode step-down (buck) DC-DC converter. Designed for demanding embedded and industrial environments, the board accepts a wide input voltage range up to 60 V and delivers a precisely regulated 5 V output with up to 3 A of continuous load current capability. It features exceptional power conversion efficiency across light and heavy loads, minimal quiescent current, and an adjustable soft-start function to mitigate inrush currents. To ensure long-term system reliability, the module integrates robust protection mechanisms, including thermal shutdown, overcurrent protection, and undervoltage lockout (UVLO).
Key Features
- High Efficiency at Light Loads with Pulse Skipping
- 100-kHz to 2.5-MHz Adjustable Switching Frequency
- Integrated PLL to Synchronize with External Clock
- –40°C to 125°C Operation Ambient Temperature Range
- 0.8-V 1.5% Internal Voltage Reference
- 160-μA Operating Quiescent Current and 2.25-μA Shutdown Current
Technical Specifications
- Item
- B-TPP60308-BRK
- Input Voltage
- Supply voltage with 5-V to 60-V operating range.
- Functions
- Step-Down DC/DC Converter
- Output Voltage
- 5 Vdc Fixed
- Output Current
- continuous 3A, up to 3.5A
- Operating Temperature
- -40 °C to +125 °C
- Board Dimensions
- 60x20mm
Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.