FAN1582M12X

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

The FAN1582M12X is a positive fixed linear voltage regulator IC manufactured by onsemi. It provides a fixed output voltage of 1.2V with a maximum output current capability of 3A. The device utilizes a TO-263-5 surface-mount package, suitable for applications requiring efficient power management in compact designs. It operates within an extended temperature range from -65°C to +150°C, ensuring reliability under various environmental conditions. As part of the PMIC category, it delivers stable regulation for downstream circuitry.

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

• Fixed 1.2V output voltage configuration
• High current delivery up to 3A
• Extended operating temperature range for robust performance

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

• Portable electronic devices requiring stable low-voltage power
• Embedded systems needing reliable 1.2V rail generation
• Industrial control modules operating in extreme temperatures

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

Verify component authenticity through authorized onsemi distributors or certified suppliers. Confirm RoHS compliance status and lot traceability upon receipt. Ensure storage conditions maintain integrity given the semiconductor nature. Check for any specific handling requirements related to the TO-263-5 package during assembly processes.

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

Select this component when a fixed 1.2V output at 3A is required without external adjustment resistors. Consider the TO-263-5 package for thermal dissipation needs in surface-mount layouts. Evaluate the -65°C to +150°C range against application environmental constraints. Compare power dissipation capabilities with alternative regulators if high input-output differentials are expected.

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

This model belongs to onsemi's linear voltage regulator portfolio, specifically designed for power management integrated circuits (PMIC). It complements other adjustable and fixed LDOs in the series, offering a specialized fixed-voltage solution. The TO-263-5 packaging aligns with industry standards for high-current surface-mount applications, facilitating integration into dense PCB designs.

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

Direct substitutes include other 1.2V 3A fixed LDOs in TO-263-5 packages from onsemi or competitors. Verify pin compatibility and thermal characteristics before substitution. Alternative models may offer different dropout voltages or accuracy levels. Ensure replacement parts meet the same -65°C to +150°C operating temperature specification.