Product Overview: MIC5259-1.8BD5-TR by Microchip Technology

The MIC5259-1.8BD5-TR from Microchip Technology is a high-performance, low-dropout linear voltage regulator offering a fixed output of 1.8 volts. Designed to deliver a continuous output current of up to 150mA, this regulator is an ideal power source for sensitive electronic components that require stable and precise voltage levels.

Key Features

• High Accuracy: The output voltage is maintained with high accuracy, ensuring reliable operation of the connected device.
• Low Dropout: With a low dropout voltage, the MIC5259 operates efficiently even when the input voltage is close to the output voltage, making it suitable for battery-powered applications.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and current limit features, providing additional safety and reliability by preventing damage from overheating and overcurrent conditions.
• Low Quiescent Current: The MIC5259-1.8BD5-TR is optimized for low quiescent current, which extends battery life in portable applications.
• Stable with Ceramic Capacitors: It is stable with low-cost ceramic output capacitors, reducing the overall bill of materials.

Applications

The MIC5259-1.8BD5-TR is versatile and can be used in a wide range of applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

Package and Availability

The device comes in a small 5-pin SOT-23 package, marked with "BD5," and is available in tape and reel format for automated assembly processes, denoted by the "-TR" suffix. The compact form factor of the MIC5259-1.8BD5-TR makes it suitable for space-constrained applications.

Quality and Support

Microchip Technology is known for its commitment to quality and long-term reliability. Customers can expect comprehensive technical support and resources for the MIC5259-1.8BD5-TR, ensuring smooth integration into their designs and assistance throughout the product's lifecycle.