PQ3RD13J000H

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The PQ3RD13J000H is a linear voltage regulator integrated circuit manufactured by Sharp Microelectronics. It provides a fixed positive output voltage of 3.3V with a maximum output current capability of 1A. The device is housed in a TO-220-4 package, designed for through-hole mounting. It is compliant with RoHS standards and lead-free requirements, ensuring environmental safety. This component serves as a stable power supply solution for electronic systems requiring precise voltage regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Provides a fixed 3.3V DC output voltage for consistent power delivery
• Supports up to 1A output current for moderate load applications
• Utilizes a robust TO-220-4 package for effective thermal management
• Complies with RoHS and lead-free manufacturing standards

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• General-purpose power supply circuits in consumer electronics
• Voltage regulation for embedded systems and microcontrollers
• Power management modules in industrial control equipment

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific datasheet version from Sharp Microelectronics or authorized distributors to confirm electrical characteristics and mechanical dimensions. Ensure that the TO-220-4 package footprint matches the PCB design requirements. Confirm RoHS compliance status if required by project specifications. Cross-reference the part number PQ3RD13J000H with official manufacturer catalogs to avoid counterfeit components.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 3.3V output is required with up to 1A current capacity. The TO-220-4 package is suitable for applications where heat dissipation is critical and through-hole mounting is preferred. Consider thermal resistance and ambient operating conditions to ensure reliable performance under load.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to Sharp Microelectronics' linear voltage regulator series. It is designed to replace older discrete regulation solutions with a compact, reliable IC. The PQ3RD13J000H offers a balance of performance and simplicity for standard voltage regulation tasks.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible alternatives from Sharp or other manufacturers offering similar 3.3V/1A linear regulators in TO-220 packages. Verify electrical parameters such as dropout voltage and thermal characteristics before substitution.