LNBP20PD

Special Purpose Regulators Overview

The LNBP20PD is a monolithic linear voltage regulator designed for satellite receiver applications. It operates within an input voltage range of 15V to 25V and provides regulated output voltages of 13V or 18V. The device supports an output current of 0.5A with a load regulation of 180mV. Packaged in PowerSO-20, it functions across a temperature range of 0°C to 85°C.

Special Purpose Regulators Feature Summary

• Monolithic linear voltage regulator architecture
• Specifically engineered for analog and digital satellite receivers
• Integrated power controller functionality

Special Purpose Regulators Applications

• Analog satellite STB receivers
• Digital satellite STB receivers
• SatTV reception systems

Special Purpose Regulators Procurement Notes

Verify component status as the LNBP20PD is listed as obsolete. Confirm availability of alternative packages such as PowerSO-10 if required. Ensure sourcing channels provide genuine STMicroelectronics parts to avoid counterfeit risks associated with discontinued items.

Special Purpose Regulators Selection Notes

Select this component for legacy satellite receiver designs requiring stable 13V or 18V supply rails. Consider thermal dissipation capabilities given the 14W power rating. Evaluate compatibility with existing PowerSO-20 footprints during circuit board design phases.

Special Purpose Regulators Part Context

This part belongs to STMicroelectronics' power management IC portfolio, specifically categorized under linear voltage regulators. It serves as a dedicated power solution for low-noise requirements in satellite communication equipment, distinct from general-purpose switching regulators.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, consult official STMicroelectronics resources for current equivalent recommendations.