EZ1085CT-2.5

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

The EZ1085CT-2.5 is a positive voltage regulator from the LT1085 series, designed to provide high current with superior efficiency compared to existing devices. It features a low dropout voltage of 1.4V maximum and operates with an input-to-output differential as low as 1V. The device offers fast transient response and ±2% total output regulation over line, load, and temperature variations. It includes an adjust pin current of maximum 90µA over temperature, with typical line regulation of 0.015% and load regulation of 0.05%. The component supports industrial temperature ranges and is available in TO-220 and TO-263 packages.

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

• Low dropout voltage capability for efficient power management
• Fast transient response ensuring stable output under dynamic loads
• High precision output regulation across varying conditions
• Industrial temperature range operation for reliability

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

• Linear regulator applications requiring high current output
• Power supply designs needing low dropout performance
• Industrial equipment power systems
• Battery-powered devices requiring efficient voltage regulation

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

Verify the specific package variant (TO-220 or TO-263) matches your board layout requirements. Confirm that the fixed 2.5V output aligns with your system design needs, as the base LT1085 series is often adjustable. Ensure thermal management solutions are adequate for the expected load current to maintain performance within the specified temperature range.

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

Select this component when a fixed 2.5V output is required with high current capabilities. Consider the LT1085 series if lower dropout voltage and higher efficiency are critical compared to standard regulators. Evaluate thermal dissipation requirements based on the input-output voltage differential and load current. Verify compatibility with industrial temperature specifications if operating in harsh environments.

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

The EZ1085CT-2.5 belongs to the LT1085 family of positive adjustable regulators, which are engineered for high efficiency and low dropout operation. This series is known for providing substantial current output while maintaining tight regulation. The 'EZ' prefix typically denotes a specific version or packaging configuration within the broader LT1085 product line, offering a fixed voltage option for simplified design integration.

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

Public confirmed substitute part numbers are not available in the provided documentation. When seeking alternatives, consider other high-current LDO regulators from Analog Devices or Semtech with similar current ratings and dropout characteristics. Ensure any replacement maintains the required output voltage, package type, and thermal performance specifications.