Microchip Technology

MIC5321-PPYML-TR  

Linear & Switching Voltage Regulators

MIC5321-PPYML-TR Description

The MIC5321-PPYML-TR from Microchip Technology is a high-performance, dual-output linear voltage regulator designed for precision power management in compact electronic systems. This fixed-output regulator delivers two independent 3V rails, each capable of supplying 150mA with a low dropout voltage of 0.1V @ 150mA. Operating within an input voltage range up to 5.5V, it ensures stable power delivery for sensitive analog and digital circuits. Packaged in a 6-pin MLF (Micro Lead Frame) and supplied in Tape & Reel (TR), it is optimized for automated assembly in space-constrained applications.

MIC5321-PPYML-TR Features

• Dual 3V Outputs: Independent 150mA channels for multi-rail power systems.
• Ultra-Low Dropout: 0.1V dropout at full load, enhancing efficiency in low-voltage applications.
• High PSRR: 75dB to 45dB (1kHz–20kHz) ensures noise immunity for RF and precision analog circuits.
• Low Quiescent Current: 190µA minimizes power waste in battery-operated devices.
• Robust Protection: Over-current and over-temperature safeguards enhance reliability.
• Enable Control: Individual enable pins for power sequencing or standby mode.
• Compact & RoHS3 Compliant: 6MLF package meets stringent environmental and space-saving requirements.

MIC5321-PPYML-TR Applications

Ideal for applications demanding low-noise, multi-rail power with minimal board space:

• Portable Electronics: Smartwatches, IoT sensors, and wearables benefit from its low Iq and small footprint.
• RF & Communication Modules: High PSRR mitigates supply noise in transceivers and amplifiers.
• Industrial Sensors: Stable 3V rails ensure accuracy in analog signal chains.
• Medical Devices: Reliable protection features suit critical low-power systems.

Conclusion of MIC5321-PPYML-TR

The MIC5321-PPYML-TR stands out for its dual-output precision, ultra-low dropout, and exceptional noise rejection, making it a superior choice for compact, noise-sensitive designs. Its enable control and robust protections further extend its utility in battery-powered and industrial applications. For engineers seeking a space-efficient, high-performance linear regulator, this Microchip solution delivers unmatched integration and reliability.

MIC5321-PPYML-TR Documents

Download datasheets and manufacturer documentation for MIC5321-PPYML-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Wafer Size Update 02/Sep/2015      

Datasheets :

MIC5321      

PCN Packaging :

Packing Changes 10/Oct/2016      

PCN Design/Specification :

MIC5321 17/May/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH