Microchip Technology

MIC5317-3.0YM5-TR  

Linear & Switching Voltage Regulators

MIC5317-3.0YM5-TR Description

The MIC5317-3.0YM5-TR is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 3V and a maximum output current of 150mA. This device is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with a wide range of power sources. With a low dropout voltage of 0.31V at 150mA, the MIC5317-3.0YM5-TR ensures high efficiency even at low input-to-output voltage differentials. The regulator also features a low quiescent current of 39 µA, contributing to its excellent power efficiency in standby modes.

MIC5317-3.0YM5-TR Features

• Output Type: Fixed at 3V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 6V, offering flexibility in power source selection.
• Output Current: 150mA, suitable for a variety of low-power applications.
• Low Dropout Voltage: 0.31V at 150mA, ensuring high efficiency even with minimal input-to-output voltage difference.
• Low Quiescent Current: 39 µA, minimizing power consumption in standby states.
• High PSRR: 80dB to 65dB across the frequency range of 1kHz to 10kHz, effectively reducing noise and ripple.
• Control Features: Enable function allows for dynamic control of the regulator’s operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for various manufacturing environments.

MIC5317-3.0YM5-TR Applications

The MIC5317-3.0YM5-TR is well-suited for a variety of applications where a stable, low-power supply is required. Its compact size and high efficiency make it ideal for portable electronic devices, such as smartphones, tablets, and wearables. The regulator’s low dropout voltage and low quiescent current are particularly beneficial in battery-powered applications, where maximizing battery life is crucial. Additionally, the high PSRR ensures that the regulator can effectively filter out noise from the input power source, making it suitable for sensitive analog circuits and precision instrumentation.

Conclusion of MIC5317-3.0YM5-TR

The MIC5317-3.0YM5-TR from Microchip Technology stands out as a versatile and efficient linear regulator. Its combination of a fixed 3V output, low dropout voltage, and low quiescent current makes it an excellent choice for space-constrained and low-power applications. The inclusion of enable control and robust protection features further enhances its reliability and flexibility. Whether powering portable devices or sensitive analog circuits, the MIC5317-3.0YM5-TR delivers stable performance and high efficiency, making it a reliable component for modern electronic designs.

MIC5317-3.0YM5-TR Documents

Download datasheets and manufacturer documentation for MIC5317-3.0YM5-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Manufacturing Change 26/Mar/2021      

Datasheets :

MIC5317 Datasheet      

PCN Packaging :

Packing Changes 10/Oct/2016      

HTML Datasheet :

MIC5317 Datasheet      

PCN Design/Specification :

MIC5317 23/Apr/2019       MIC5317 30/Sep/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH