UPC24A05HF-AZ

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

The UPC24A05HF-AZ is a fixed positive linear voltage regulator manufactured by Renesas. It provides a stable 5V output with a maximum current capacity of 2A. The device features a low dropout voltage of 1V, ensuring efficient regulation under varying load conditions. It supports a maximum input voltage of 15V and utilizes a TO-220-3 Full Pack, Isolated Tab package for through-hole mounting. This bipolar LDO regulator is designed for applications requiring reliable power supply management.

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

• Fixed positive output voltage regulation
• High current output capability up to 2A
• Low dropout voltage operation
• Through-hole mounting via isolated tab package

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

• Industrial control systems
• Communication equipment power supplies
• General-purpose DC-DC conversion modules

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

Verify the specific suffix 'AZ' against official Renesas documentation to confirm exact packaging and tape/reel specifications. Ensure compatibility with existing thermal management solutions due to the TO-220 package form factor. Confirm that the 15V maximum input rating aligns with your system's supply rails before integration.

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

Select this component when a fixed 5V output at 2A is required with minimal external components. The low dropout characteristic makes it suitable for inputs slightly above the nominal output. Consider the thermal dissipation requirements inherent to linear regulators in high-current applications.

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

This part belongs to Renesas' UPC24 series of three-terminal regulators. These devices are typically legacy or specialized components often supported through dedicated channels like Rochester Electronics rather than standard mass-market distribution. They represent established bipolar technology for robust linear regulation.

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

Direct substitutes may include other 5V, 2A LDOs in TO-220 packages from manufacturers like STMicroelectronics or Texas Instruments. Verify pinout compatibility and thermal resistance values before substitution. Check if newer generations offer improved efficiency or lower dropout voltages.