A8295SESTR-T

Overview

The A8295SESTR-T is a single LNB supply and control voltage regulator manufactured by Allegro MicroSystems. It is designed for use in analog and digital satellite signal receivers. The device operates within an ambient temperature range of -20°C to +85°C. It is housed in a 16-QFN/MLP package with dimensions of 3x3 mm. The component features one output channel and utilizes surface mount installation. It complies with RoHS3 specifications and has an EAR99 classification.

Feature Summary

• Provides regulated supply and control voltage specifically for Low Noise Block downconverter (LNB) applications.
• Integrates functionality for both analog and digital satellite signal receiver systems.

Applications

• Analog satellite signal receivers
• Digital satellite signal receivers
• Low Noise Block (LNB) power supply circuits

Procurement Notes

Verify the specific ordering suffix and package variant against the official Allegro MicroSystems datasheet before procurement. Confirm that the intended application environment falls within the specified operating temperature range. Ensure compatibility with existing PCB footprints for the 16-QFN/MLP package. Check for any recent product change notifications or end-of-life notices from the manufacturer. Validate regulatory compliance requirements such as RoHS3 status for the target market.

Selection Notes

Select this component when a dedicated voltage regulator for LNB supply and control is required in satellite reception equipment. Consider the 16-QFN package size constraints during layout design. Evaluate the thermal performance capabilities relative to the expected ambient conditions. Compare against other members of the A829x family if different pin configurations or electrical characteristics are needed. Ensure the single output configuration meets the system's power distribution needs.

Part Context

The A8295SESTR-T belongs to the A829x series of specialized power management integrated circuits from Allegro MicroSystems. This series focuses on providing stable voltage regulation for satellite communication subsystems. The part is distinct from motor drivers or general-purpose regulators found in other Allegro product lines. It represents a niche solution for consumer electronics involving satellite television and data reception technologies.

Replacement Considerations

A8296SESTR-T