Product Overview: MIC5235-2.5YM5-TR by Microchip Technology

The MIC5235-2.5YM5-TR is a high-performance, low-dropout voltage regulator (LDO) from Microchip Technology, designed to deliver a fixed output voltage of 2.5V with an output current of up to 150mA. This LDO is particularly suitable for battery-powered devices due to its low quiescent current and dropout voltage, making it an excellent choice for extending battery life.

Key Features

• Fixed Output Voltage: The device provides a stable 2.5V output, which is ideal for powering sensitive electronic components that require a precise voltage level.
• High Output Accuracy: The output voltage accuracy is ±2%, ensuring reliable performance for critical applications.
• Low Dropout Voltage: The MIC5235-2.5YM5-TR boasts a low dropout voltage, typically 165mV at full load, which allows for efficient operation even when the input voltage is close to the output voltage.
• Low Quiescent Current: With a low quiescent current of typically 110µA, this LDO is optimized for battery-powered applications where power conservation is crucial.
• Thermal Shutdown Protection: The device includes an internal thermal shutdown mechanism that protects it from damage due to overheating.
• Current Limiting: Built-in current limiting protects the regulator and the powered device from damage due to fault conditions or excessive load.
• Small Package: The MIC5235-2.5YM5-TR comes in a small SOT-23-5 package, making it suitable for space-constrained applications.

Applications

The MIC5235-2.5YM5-TR is versatile and can be used in a wide range of applications, including:

• Portable and battery-powered devices
• Microcontroller power supplies
• Reference voltage sources
• PDAs and mobile phones
• Portable media players

Product Benefits

This LDO regulator offers several benefits to designers and engineers, including its ability to maintain a consistent voltage supply in the face of varying input voltages and loads. Its low quiescent current helps to maximize battery life, which is essential for portable applications. Moreover, the small footprint of the SOT-23-5 package allows for integration into compact PCB layouts, saving valuable board space.

The MIC5235-2.5YM5-TR is a testament to Microchip Technology's commitment to providing power management solutions that combine performance, efficiency, and reliability, making it an excellent choice for your next design project.