TPS65235-3RUKR

Special Purpose Regulators Overview

The TPS65235-3RUKR is a specialized Low-Noise Block downconverter (LNB) voltage regulator manufactured by Texas Instruments. It integrates an I2C interface for digital control and monitoring of power delivery parameters. The device supports programmable output voltage settings to accommodate various LNB requirements, ensuring stable operation across different satellite receiver configurations. Designed for robust performance in harsh environments, it operates within a specified temperature range suitable for both indoor and outdoor applications. The component utilizes a compact surface-mount package to facilitate efficient PCB layout and integration into space-constrained electronic systems.

Special Purpose Regulators Feature Summary

• Integrated I2C interface for precise digital control and status monitoring
• Programmable output voltage regulation tailored for LNB applications
• Optimized low-noise performance to maintain signal integrity
• Compact surface-mount packaging for efficient board integration

Special Purpose Regulators Applications

• Satellite receiver systems requiring LNB power supply
• Digital television set-top boxes with integrated tuner capabilities
• Outdoor antenna amplifiers and signal conditioning modules

Special Purpose Regulators Procurement Notes

Verify the specific suffix '3RUKR' against the official Texas Instruments datasheet to confirm pinout compatibility and functional specifications. Ensure that the I2C address configuration matches the system design requirements. Check for moisture sensitivity level classifications and reflow soldering profiles during procurement planning to prevent component damage. Confirm availability through authorized distributors to avoid counterfeit parts.

Special Purpose Regulators Selection Notes

Select this component when designing systems that require digitally controlled LNB power supplies with minimal noise interference. Consider the I2C interface availability on the host microcontroller or processor. Evaluate the thermal management requirements based on the operating environment. Compare alternative regulators if higher current capacity or different voltage ranges are needed for specific LNB models.

Special Purpose Regulators Part Context

This part belongs to the TPS65235 series of LNB voltage regulators from Texas Instruments. It is designed specifically for satellite communication applications where stable and clean power is critical for signal reception. The series offers variations in packaging and configuration options to suit different system architectures and manufacturing needs.

Special Purpose Regulators Replacement Considerations

Consult the official replacement guide for direct substitutes such as the TPS65235-1RUKR. Verify functional equivalence regarding I2C compatibility and output voltage ranges before substitution.