Microchip Technology Tariff Inquiry

MIC49300-0.9WR-TR

MIC49300-0.9WR-TR Description

The MIC49300-0.9WR-TR is a high-performance linear regulator designed by Microchip Technology, offering a fixed output voltage of 0.9V and a maximum output current of 3A. This device is optimized for low dropout voltage, ensuring efficient power delivery even under heavy load conditions. With a maximum dropout voltage of 0.4V at 3A, the MIC49300-0.9WR-TR minimizes power dissipation and maximizes efficiency, making it suitable for applications where space and thermal management are critical.

The regulator is housed in a compact SOT23-5 package, which is ideal for surface-mount applications and fits seamlessly into densely populated PCB designs. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. The moisture sensitivity level (MSL) of 3 (168 hours) makes it suitable for various manufacturing processes, including reflow soldering.

MIC49300-0.9WR-TR Features

• Output Type: Fixed at 0.9V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 6.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 3A, suitable for high-current applications.
• Low Dropout Voltage: Maximum of 0.4V at 3A, enhancing efficiency and reducing power loss.
• Control Features: Includes an enable pin, allowing for dynamic power control and power sequencing.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability.
• Package: SOT23-5 (SPAK-5) in tape & reel (TR) format, ideal for automated assembly processes.
• Product Status: Active, ensuring long-term availability and support from Microchip Technology.

MIC49300-0.9WR-TR Applications

The MIC49300-0.9WR-TR is ideal for a wide range of applications where a stable and efficient power supply is required. Its low dropout voltage and high output current make it particularly suitable for:

• Embedded Systems: Providing a reliable power source for microcontrollers and other low-voltage components.
• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Applications: Supplying power to sensors, actuators, and other components in industrial control systems.
• Telecommunications: Ensuring stable power delivery in base stations and other communication equipment.
• Automotive Electronics: Powering various electronic modules in vehicles, including infotainment systems and advanced driver-assistance systems (ADAS).

Conclusion of MIC49300-0.9WR-TR

The MIC49300-0.9WR-TR stands out as a versatile and efficient linear regulator, offering a combination of high output current, low dropout voltage, and robust protection features. Its compact SOT23-5 package and surface-mount compatibility make it an excellent choice for space-constrained designs. The enable control feature adds flexibility, allowing for dynamic power management and power sequencing. With its REACH unaffected and RoHS3 compliant status, the MIC49300-0.9WR-TR ensures compliance with environmental regulations. Whether in consumer electronics, industrial systems, or automotive applications, the MIC49300-0.9WR-TR delivers reliable and efficient power management, making it a preferred choice for designers and engineers in the electronics industry.