UPC7915AHF-1-AZ

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

The UPC7915AHF-1-AZ is a negative fixed linear voltage regulator IC manufactured by Renesas. It provides a fixed output voltage of -15V with a maximum output current capability of 1A. The device supports a maximum input voltage of -30V and operates within an ambient temperature range of -30°C to +85°C. It is housed in a TO-220-3 Full Pack through-hole package, designed for robust power management applications requiring stable negative rail regulation.

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

• Provides a fixed negative output voltage for stable power supply rails
• Supports continuous output currents up to 1A
• Operates reliably across extended industrial temperature ranges

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

• Negative power supply generation in electronic circuits
• Industrial control systems requiring stable negative voltage rails
• General-purpose linear regulation for analog and digital subsystems

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

Verify the specific suffix and package variant against official Renesas documentation to ensure compatibility with design requirements. Confirm that the TO-220-3 Full Pack mounting type aligns with thermal and mechanical constraints. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer before finalizing procurement plans.

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

Select this component when a fixed -15V negative rail is required with moderate current demands. Ensure the input voltage remains within the specified -30V limit to prevent damage. Consider thermal dissipation requirements due to the linear regulation topology and the 1A current capability in the selected package.

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

This part belongs to the UPC7915A series of three-terminal negative linear voltage regulators. These devices are designed to provide reliable negative voltage regulation in various electronic applications. The series typically includes variants with different output voltages, sharing common features such as internal current limiting and thermal shutdown protection.

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

Consult official Renesas substitution guides for direct replacements. Verify pinout compatibility and electrical specifications if considering alternative manufacturers. No public substitute part numbers are confirmed in the provided data.