Semtech

EZ1084CM-3.3TRT  

Linear & Switching Voltage Regulators

EZ1084CM-3.3TRT Description

The EZ1084CM-3.3TRT is a high-performance linear regulator designed by Semtech Corporation, a leading provider of high-performance analog and mixed-signal semiconductors. This regulator is part of the Power Management Integrated Circuits (PMIC) category and is optimized for delivering a stable 3.3V output at a maximum current of 5A. The device is housed in a TO263 package and is available in a Tape & Reel (TR) format, making it suitable for surface-mount applications.

EZ1084CM-3.3TRT Features

• Operating Temperature Range: The EZ1084CM-3.3TRT operates reliably within a temperature range of 0°C to 125°C (TJ), ensuring robust performance in various environmental conditions.
• High PSRR: With a Power Supply Rejection Ratio (PSRR) of 72dB at 120Hz, this regulator effectively filters out noise from the input power supply, maintaining a clean output voltage.
• Fixed Output Voltage: The regulator provides a fixed output voltage of 3.3V, eliminating the need for external components to set the output voltage.
• Low Dropout Voltage: The maximum dropout voltage is 1.35V at 5A, allowing the regulator to operate efficiently even when the input voltage is close to the output voltage.
• Protection Features: Integrated Over Current and Over Temperature protection features safeguard the device and connected circuits from potential damage.
• Mounting Type: The surface-mount configuration ensures ease of integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, reducing the risk of damage during manufacturing processes.

EZ1084CM-3.3TRT Applications

The EZ1084CM-3.3TRT is ideal for a variety of applications where a stable and reliable power supply is critical. Its high current capability and low dropout voltage make it suitable for:

• Embedded Systems: Providing a stable power source for microcontrollers, sensors, and other low-power devices.
• Telecommunications: Ensuring reliable power delivery in base stations, routers, and other networking equipment.
• Industrial Automation: Powering control systems, PLCs, and other industrial electronics that require precise voltage regulation.
• Consumer Electronics: Used in devices such as smartphones, tablets, and laptops for battery charging and power management.

Conclusion of EZ1084CM-3.3TRT

The EZ1084CM-3.3TRT from Semtech Corporation stands out as a versatile and reliable linear regulator, offering a combination of high performance and robust protection features. Its low dropout voltage, high PSRR, and fixed output voltage make it an excellent choice for applications requiring precise power management. Despite being marked as obsolete, the EZ1084CM-3.3TRT remains a valuable component for engineers looking to design reliable and efficient power supply solutions.

EZ1084CM-3.3TRT Documents

Download datasheets and manufacturer documentation for EZ1084CM-3.3TRT