EZ1084CT-3.3T-A0

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

The Semtech EZ1084CT-3.3T-A0 is a positive fixed linear voltage regulator delivering a stable 3.3V output with a maximum load current of 5A. Housed in a TO-220-3 package, this component belongs to the high-performance EZ1084 series designed for applications requiring low dropout performance. It features internal current limiting and thermal shutdown protection to ensure reliable operation under varying load conditions and environmental temperatures.

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

• Provides a fixed 3.3V output voltage with high current capability up to 5A
• Designed for low dropout performance in power supply applications
• Includes internal current limiting and thermal shutdown protection

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

• Point-of-load regulation in embedded systems
• Power supplies for microcontrollers and digital logic circuits
• Battery-powered equipment requiring efficient voltage conversion

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

Verify the exact suffix A0 against manufacturer documentation to confirm pinout and packaging specifications. Ensure compatibility with existing thermal management solutions given the 5A current rating. Confirm RoHS compliance status if required by specific regulatory standards. Cross-reference part numbers carefully as distributor listings may vary in accuracy regarding revision levels.

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

Select this regulator when a fixed 3.3V output at 5A is required with minimal external components. Consider the TO-220-3 package for through-hole mounting and adequate heat dissipation. Evaluate input voltage headroom to ensure operation within the specified dropout voltage range. Verify that the application's thermal environment supports the power dissipation capabilities of the device.

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

This component is part of the EZ1084 series from Semtech Corporation, which offers high-performance positive voltage regulators. The series is engineered for applications demanding robust current handling and low dropout characteristics. These regulators are widely used in industrial and consumer electronics where stable power delivery is critical for system reliability and performance.

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

Compatible substitutes include other 3.3V 5A linear regulators in TO-220 packages such as the LM317 configured for 3.3V or equivalent parts from Texas Instruments like the LP5907. Ensure substitute devices match the pin configuration and thermal requirements of the original design.