Microchip Technology

MIC29202WU-TR  

Linear & Switching Voltage Regulators

MIC29202WU-TR Description

The MIC29202WU-TR from Microchip Technology is a high-performance, adjustable positive linear voltage regulator designed for demanding applications requiring precise voltage regulation. With an input voltage range up to 26V and an adjustable output from 1.24V to 26V, this regulator delivers 400mA of continuous output current while maintaining excellent efficiency. Its low dropout voltage of 0.75V at full load ensures stable operation even with minimal headroom, making it ideal for battery-powered and space-constrained systems. Packaged in a TO-263-5 (D²PAK) surface-mount form factor and supplied in Tape & Reel (TR), it is optimized for automated assembly processes.

MIC29202WU-TR Features

• Wide Input Range: Supports 4V to 26V input, accommodating diverse power sources.
• Low Quiescent Current: 300 µA typical enhances efficiency in standby modes.
• Robust Protection: Integrated load dump, over-current, and reverse polarity protection safeguards against harsh conditions.
• Enable Control: Enable pin allows for power management, reducing standby consumption.
• High Accuracy: Adjustable output with 1.24V reference ensures precise regulation.
• Low Dropout: 0.75V dropout at 400mA maximizes usable voltage range.
• Industrial Compliance: ROHS3 compliant, REACH unaffected, and MSL 3 (168 hours) rated for reliability.

MIC29202WU-TR Applications

• Automotive Systems: Resilient against load dumps and reverse polarity, suitable for infotainment, sensors, and ECUs.
• Portable Electronics: Low dropout and quiescent current extend battery life in handheld devices.
• Industrial Controls: Stable performance in harsh environments with wide temperature ranges.
• Embedded Systems: Ideal for microcontrollers, FPGAs, and low-power logic supplies.
• Power Management Modules: Used as a post-regulator in switch-mode power supplies for noise-sensitive applications.

Conclusion of MIC29202WU-TR

The MIC29202WU-TR stands out for its robust protection features, low dropout, and wide adjustability, making it a versatile choice for automotive, industrial, and portable applications. Its high reliability, efficiency, and compact packaging provide a superior alternative to basic linear regulators, ensuring optimal performance in critical systems. Engineers seeking a balance of precision, durability, and power efficiency will find this regulator an excellent solution.

MIC29202WU-TR Documents

Download datasheets and manufacturer documentation for MIC29202WU-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Qualification Production Site 23/May/2014      

Datasheets :

MIC2920A, MIC29201, MIC29202, MIC29204      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

HTML Datasheet :

MIC2920A, MIC29201, MIC29202, MIC29204      

PCN Design/Specification :

MIC2920A/29201/29202/29204 03/Nov/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH