The POWR1208P1-01T44I is a programmable power management IC from Lattice Semiconductor Corporation. It offers a comprehensive solution for voltage regulation and power distribution in embedded systems and other applications. This device is housed in a TQFP-44 package for ease of integration into surface mount designs.

Applications

• Power management in FPGA-based systems
• Voltage regulation for microprocessors and microcontrollers
• Power sequencing and control in industrial equipment
• DC-DC conversion in telecommunications applications
• Power distribution in networking devices

Features

• Programmable output voltage and current limits
• Integrated power MOSFETs for high efficiency
• I2C interface for configuration and monitoring
• Overvoltage, overcurrent, and overtemperature protection
• Under-voltage lockout (UVLO)
• Programmable soft-start
• Power good output signal
• TQFP-44 package for surface mount assembly

Benefits

• Flexible power management solution that can be tailored to specific application needs
• High efficiency minimizes power loss and heat generation
• Enhanced system reliability with comprehensive protection features
• Simplified system design with easy-to-use I2C interface
• Reduced component count and board space due to integrated MOSFETs
• Improved system stability with programmable soft-start
• Real-time monitoring of voltage and current levels

Additional Details

The POWR1208P1-01T44I offers a wide range of programmable features, allowing designers to optimize the power management solution for their specific application. The I2C interface provides access to a variety of parameters, including output voltage, current limits, and protection thresholds. The integrated power MOSFETs contribute to a compact and efficient design. The power good output signal indicates whether the output voltage is within the specified limits, allowing for easy system monitoring.

The device includes robust protection features, such as overvoltage, overcurrent, and overtemperature protection, ensuring reliable operation in harsh environments. The under-voltage lockout (UVLO) feature prevents the device from operating if the input voltage is too low, protecting the load from damage. Detailed specifications, including voltage and current ratings, switching frequency, and thermal characteristics, can be found in the Lattice Semiconductor Corporation datasheet.