EZ1583CM-2.5TRT

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

The EZ1583CM-2.5TRT is a dual-input low dropout (LDO) voltage regulator manufactured by Semtech Corporation. It features an adjustable output voltage range and supports a maximum differential input-to-output voltage of 12 V. The device operates with a minimum differential input-to-output voltage of 2.5 V and exhibits a typical dropout voltage of 0.7 V, with a maximum specified at 0.8 V. It provides a maximum line regulation of 0.064 %/V and a maximum load regulation of 0.4%. The component is housed in a TO-263 package with five pins.

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

• Dual-input architecture for flexible power supply configurations
• Low dropout performance ensuring efficient voltage conversion under varying loads
• Adjustable output voltage capability to meet specific circuit requirements

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

• Portable electronic devices requiring stable power from multiple sources
• Battery-powered systems needing efficient linear regulation
• Industrial equipment utilizing dual-rail power architectures

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

Verify the exact suffix TRT indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as datasheets may list leaded variants. Ensure the TO-263 pinout matches your PCB footprint design. Cross-reference the manufacturer part number against authorized distributors to avoid counterfeit components.

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

Select this component when dual-input flexibility is required alongside low noise regulation. Evaluate thermal dissipation capabilities given the TO-263 package constraints. Compare dropout characteristics against system headroom requirements. Consider the adjustable output feature if fixed voltage regulators do not match target rails.

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

This LDO belongs to Semtech's EZ1580 series family, designed for high-current applications. Similar models include the EZ1580CM-2.5TRT, which shares the same package and core topology but may differ in specific electrical tolerances or factory calibration settings within the broader product line.

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

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative manufacturers.