Microchip Technology Tariff Inquiry

MIC5393-FMYMX-TR

MIC5393-FMYMX-TR Description

The MIC5393-FMYMX-TR is a dual linear voltage regulator designed by Microchip Technology, offering two fixed output voltages of 1.5V and 2.8V. This device is optimized for low power applications, with each regulator capable of delivering up to 150mA of output current. The regulator operates within an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources. The MIC5393-FMYMX-TR features a low dropout voltage of 0.31V at 150mA, which allows it to maintain regulation even when the input voltage is close to the output voltage. This is particularly beneficial in battery-powered applications where the input voltage may drop over time.

MIC5393-FMYMX-TR Features

• Output Type: Fixed, providing stable 1.5V and 2.8V outputs.
• Input Voltage Range: Supports a maximum input voltage of 5.5V, suitable for various power supply configurations.
• Output Current: Each regulator can deliver up to 150mA, making it ideal for low to medium power applications.
• Low Dropout Voltage: 0.31V at 150mA, ensuring efficient power conversion even at low input-to-output voltage differentials.
• Low Quiescent Current: 45 µA, minimizing power consumption in standby or low-load conditions.
• Low Supply Current: 85 µA, contributing to overall power efficiency.
• Positive Output Configuration: Ensures a stable and reliable power supply for downstream components.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing system flexibility and power management.
• Protection Features: Over-current and over-temperature protection safeguard the device and connected circuits from damage.
• High PSRR: 60dB at 1kHz, reducing the impact of input noise on the output voltage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Packaging: Tape & Reel (TR), suitable for automated surface mount assembly processes.

MIC5393-FMYMX-TR Applications

The MIC5393-FMYMX-TR is well-suited for a variety of applications where low power consumption and efficient voltage regulation are critical. Its dual output voltages make it ideal for systems requiring multiple regulated power rails. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make it suitable for applications where battery life is a key consideration, such as portable electronics and IoT devices.
• Low-Power Embedded Systems: The dual fixed outputs and enable control feature provide flexibility in power management for microcontrollers and other low-power peripherals.
• Wearable Technology: The small form factor and low power consumption are advantageous for compact wearable devices that require reliable power regulation.
• Medical Devices: The stability and reliability of the MIC5393-FMYMX-TR make it suitable for medical equipment where consistent power supply is crucial.

Conclusion of MIC5393-FMYMX-TR

The MIC5393-FMYMX-TR from Microchip Technology stands out as a highly efficient and versatile dual linear voltage regulator. Its low dropout voltage, low quiescent current, and dual fixed output voltages provide significant advantages over similar models, making it an excellent choice for low power applications. The inclusion of over-current and over-temperature protection ensures robustness and reliability, while the enable control feature enhances system flexibility. Whether used in battery-powered devices, low-power embedded systems, wearable technology, or medical devices, the MIC5393-FMYMX-TR offers a reliable and efficient power solution.