Product Overview: MIC5239-3.3YS-TR by Microchip Technology

The MIC5239-3.3YS-TR is a robust linear voltage regulator designed by Microchip Technology, a leader in the semiconductor industry. This compact, high-performance component is engineered to deliver a fixed output voltage of 3.3V, making it ideal for a wide range of applications in the electronics sector. The device is notable for its high accuracy, low dropout voltage, and excellent line and load regulation, ensuring reliable performance for sensitive electronic circuits.

Key Features

• Output Voltage: The MIC5239-3.3YS-TR provides a fixed output voltage of 3.3V, suitable for logic circuits, microcontrollers, and other digital systems requiring a stable power supply.
• High Current Capability: With the ability to supply up to 500mA of output current, this regulator can support a variety of components without compromising performance.
• Low Dropout Voltage: The low dropout feature ensures efficient operation, even when the input voltage is close to the output voltage, thereby minimizing power loss and improving system efficiency.
• Thermal and Overcurrent Protection: Built-in thermal shutdown and current limit features protect the device and the connected components from damage due to overheating or excessive current conditions.
• Stable with Ceramic Capacitors: The MIC5239-3.3YS-TR is stable with low-cost ceramic capacitors, reducing the overall bill of materials and simplifying the design for manufacturers.

Applications

The versatility of the MIC5239-3.3YS-TR makes it suitable for a broad spectrum of applications, including:

• Consumer electronics such as set-top boxes and gaming consoles
• Portable devices where battery life is critical
• Computer peripherals and networking equipment
• Industrial controls and automation systems

Package and Availability

The MIC5239-3.3YS-TR comes in a surface-mount SOT-223 package, which is widely used in the industry for its compact footprint and ease of assembly. The "TR" designation indicates that the product is provided in tape and reel packaging, facilitating efficient handling and placement during the manufacturing process. This product is available for order through Microchip Technology's distribution network, ensuring global availability and timely delivery for both small-scale projects and high-volume production.

With its combination of features, the MIC5239-3.3YS-TR voltage regulator from Microchip Technology represents a reliable and cost-effective solution for maintaining stable voltages in electronic systems, contributing to the longevity and efficiency of the end product.