Microchip Technology

MIC29151-3.3WU-TR  

Linear & Switching Voltage Regulators

MIC29151-3.3WU-TR Description

The MIC29151-3.3WU-TR is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 3.3V and capable of delivering up to 1.5A of current. This device is ideal for applications requiring a stable and reliable power supply. The regulator features a maximum input voltage of 26V and a dropout voltage of only 0.6V at full load, ensuring efficient operation even under varying input conditions. The MIC29151-3.3WU-TR is housed in a TO263-5 package and is available in a surface-mount configuration, making it suitable for compact and high-density PCB designs. It also includes essential protection features such as over-current, over-temperature, reverse polarity, and transient voltage protection, ensuring robustness and reliability in various operating environments.

MIC29151-3.3WU-TR Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 26V, making it versatile for a wide range of input power sources.
• Output Current: Capable of delivering up to 1.5A, suitable for powering demanding applications.
• Low Dropout Voltage: 0.6V at 1.5A, ensuring high efficiency and minimal power loss.
• Protection Features: Over-current, over-temperature, reverse polarity, and transient voltage protection enhance reliability and protect against common failure modes.
• Control Features: Enable functionality allows for easy control and integration into complex power management systems.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for standard manufacturing processes.
• Packaging: Tape & Reel (TR) packaging facilitates automated assembly and handling.
• Mounting Type: Surface Mount, ideal for modern, space-constrained designs.

MIC29151-3.3WU-TR Applications

The MIC29151-3.3WU-TR is well-suited for a variety of applications where a stable and efficient power supply is critical. Its high current capability and low dropout voltage make it ideal for powering microcontrollers, FPGAs, and other digital circuits in embedded systems. The regulator's robust protection features and compact form factor also make it suitable for industrial control systems, telecommunications equipment, and automotive electronics. Additionally, its surface-mount packaging and enable control feature make it easy to integrate into complex power management architectures, ensuring reliable operation in diverse environments.

Conclusion of MIC29151-3.3WU-TR

The MIC29151-3.3WU-TR stands out as a reliable and efficient linear regulator, offering a fixed 3.3V output with a maximum current of 1.5A. Its low dropout voltage and comprehensive protection features make it a superior choice over similar models, ensuring high efficiency and reliability. The device's surface-mount packaging and enable control functionality further enhance its versatility and ease of integration into modern electronic designs. Whether powering sensitive digital circuits or providing a stable supply in industrial applications, the MIC29151-3.3WU-TR delivers exceptional performance and robustness, making it an ideal choice for engineers and designers in the electronics industry.

MIC29151-3.3WU-TR Documents

Download datasheets and manufacturer documentation for MIC29151-3.3WU-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

Datasheets :

MIC2915x, 30x, 50x, 75x      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

PCN Design/Specification :

MIC29150/29300/29500/29750 06/Feb/2019       DataSheet Update 25/Dec/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH