Microchip Technology

MIC2951-02BM-TR  

Linear & Switching Voltage Regulators

MIC2951-02BM-TR Description

The MIC2951-02BM-TR is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Microchip Technology, this device offers adjustable and fixed output voltage options, making it versatile for various electronic systems. With a maximum input voltage of 30V and a maximum output current of 150mA, the MIC2951-02BM-TR is well-suited for applications requiring stable and reliable power delivery.

This regulator features a single regulator with a positive output configuration, ensuring efficient power management. The maximum supply current of 8 mA and a quiescent current of 300 µA contribute to its low power consumption, making it ideal for battery-operated devices. The MIC2951-02BM-TR also complies with REACH regulations, ensuring environmental safety and sustainability.

MIC2951-02BM-TR Features

• Adjustable and Fixed Output Voltage: The MIC2951-02BM-TR offers both adjustable and fixed output voltage options, with a minimum fixed output voltage of 1.24V and a maximum output voltage of 29V. This flexibility allows designers to optimize the regulator for specific application requirements.
• Low Dropout Voltage: With a maximum dropout voltage of 0.6V at 150mA, the regulator maintains high efficiency even at low input-to-output voltage differentials. This feature is particularly beneficial in applications where the input voltage is close to the desired output voltage.
• Protection Features: The MIC2951-02BM-TR includes comprehensive protection features such as over-current, over-temperature, and reverse polarity protection. These features enhance the reliability and robustness of the device, safeguarding it against potential damage from abnormal operating conditions.
• Enable Control: The regulator features an enable control input, allowing users to turn the regulator on and off as needed. This feature is useful for power management in systems where power consumption needs to be minimized during standby or sleep modes.
• Surface Mount Packaging: The MIC2951-02BM-TR is available in a surface mount package (Tape & Reel), making it suitable for automated assembly processes and compact designs.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (Unlimited), the device is highly resistant to moisture, ensuring reliability in various environmental conditions.

MIC2951-02BM-TR Applications

The MIC2951-02BM-TR is ideal for a variety of applications due to its versatile features and robust performance. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and low dropout voltage make the regulator suitable for battery-operated devices, where maximizing battery life is crucial.
• Consumer Electronics: The regulator's ability to handle a wide range of input voltages and provide stable output voltage makes it ideal for consumer electronics, such as smartphones, tablets, and portable gaming devices.
• Industrial Equipment: The comprehensive protection features and robust design make the MIC2951-02BM-TR suitable for industrial applications, where reliability and durability are paramount.
• Automotive Electronics: The device's ability to handle high input voltages and provide stable output voltage, along with its protection features, make it suitable for automotive applications, such as infotainment systems and electronic control units.

Conclusion of MIC2951-02BM-TR

The MIC2951-02BM-TR from Microchip Technology is a versatile and high-performance linear regulator that offers a wide range of features and benefits. Its adjustable and fixed output voltage options, low dropout voltage, and comprehensive protection features make it a reliable choice for various power management applications. The device's low power consumption and surface mount packaging further enhance its suitability for modern electronic designs. Whether used in battery-powered devices, consumer electronics, industrial equipment, or automotive applications, the MIC2951-02BM-TR provides stable and efficient power delivery, ensuring optimal performance and reliability.

MIC2951-02BM-TR Documents

Download datasheets and manufacturer documentation for MIC2951-02BM-TR

Datasheets :

MIC2950, MIC2951      

HTML Datasheet :

MIC2950, MIC2951      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH