EZ1085CM-3.3 TR

Description：IC REG LINEAR 3.3V 3A TO263
Series：-
Mfr：Semtech Corporation
Package：Tape & Reel (TR)

SKU:d14480ae2f42 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Semtech Corporation

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Product introduction

EZ1085CM-3.3 TR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Semtech Corporation. Its product description is IC REG LINEAR 3.3V 3A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for EZ1085CM-3.3 TR

Description：IC REG LINEAR 3.3V 3A TO263
Series：-
Mfr：Semtech Corporation
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：7V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.35V @ 3A
Current - Output：3A
Current - Quiescent (Iq)：14 mA
Current - Supply (Max)：-
PSRR：72dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package：TO-263
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for EZ1085CM-3.3 TR

EZ1085CM-3.3 TR

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

The EZ1085CM-3.3 TR is a positive voltage regulator from the EZ1085 series, manufactured by Semtech Corporation. It provides a fixed output voltage of 3.3 V with a maximum output current rating of 3 A. The device features a low dropout voltage of 1.4 V maximum and operates within an industrial temperature range. Key electrical specifications include a typical line regulation of 0.015% and load regulation of 0.05%. The adjust pin current is specified at a maximum of 90 µA over temperature. The component is housed in TO-263 or TO-220 packages and is supplied in tape and reel format.

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

Low dropout voltage capability for efficient power management
Fast transient response to load changes
High precision output regulation over line and temperature variations
Industrial temperature range operation

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

General purpose positive voltage regulation
Power supply stages requiring stable 3.3V output
Industrial electronic systems

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

Verify the manufacturer designation carefully, as the EZ1085 series is historically associated with National Semiconductor (now part of Texas Instruments). Confirm that the specific part number EZ1085CM-3.3 TR corresponds to the intended semiconductor source and package type before procurement. Ensure compatibility with existing thermal management designs given the TO-263 or TO-220 packaging options.

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

Select this component when a fixed 3.3V output with 3A capacity is required. Consider the low dropout characteristic if the input-to-output voltage differential is minimal. Verify thermal requirements for the chosen package variant. Compare against other LDO regulators if tighter regulation or lower quiescent current is needed for the specific application constraints.

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

The EZ1085 is part of a family of positive voltage regulators designed for high-current applications. It offers improved performance over earlier linear regulator technologies with better efficiency and regulation characteristics. The series supports both adjustable and fixed output configurations, catering to diverse power distribution needs in industrial and commercial electronics.

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

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official distributor databases or manufacturer cross-reference tools for compatible alternatives.

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