EZ1585CT

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

The EZ1585CT is a low dropout (LDO) positive voltage regulator manufactured by Semtech Corporation. It provides a fixed output voltage of 3.6V with a maximum load current capability of 4.6A. The device features a typical dropout voltage of 1.3V at full load, ensuring efficient regulation under varying input conditions. It is housed in a TO-220 package with three pins and an integrated thermal tab for effective heat dissipation. This component is designed for applications requiring stable power delivery to high-current loads.

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

• Fixed 3.6V output voltage regulation
• High current capacity up to 4.6A
• Low dropout voltage characteristic
• Integrated thermal protection via TO-220 package

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

• Power supply systems for embedded electronics
• Voltage regulation for microprocessor cores
• Biasing circuits for RF modules
• Industrial control system power distribution

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

Verify the exact part number suffix against manufacturer documentation to confirm pinout compatibility and thermal specifications. Ensure that the TO-220 mounting requirements are met within the target application design. Cross-reference datasheets from authorized distributors to validate authenticity and traceability of the components prior to procurement.

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

Select this regulator when a stable 3.6V rail is required for loads drawing up to 4.6A. Consider the dropout voltage characteristics relative to the minimum input voltage available in the system. Evaluate thermal management solutions based on the power dissipation expected at the maximum load current to ensure reliable operation within the specified temperature range.

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

The EZ1585 series represents a family of low dropout regulators designed for robust performance in demanding environments. The CT variant specifically denotes the fixed 3.6V output configuration. These devices are engineered to provide fast transient response and excellent line and load regulation, making them suitable for sensitive analog and digital circuitry requiring clean power supplies.

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

LT1585CT-3.6#PBF serves as a direct functional substitute offering identical 3.6V output and 4.6A current rating in a compatible TO-220 package. Verify pin-to-pin compatibility and thermal resistance values before implementation.