Microchip Technology

MIC5238-1.0YD5  

Linear & Switching Voltage Regulators

MIC5238-1.0YD5 Description

The MIC5238-1.0YD5 is a fixed-output linear regulator designed by Microchip Technology, offering a robust and efficient solution for power management applications. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact TSOT23-5 package, making it ideal for space-constrained designs. The regulator is designed to provide a stable 1V output voltage with a maximum output current of 150mA, ensuring reliable power delivery to sensitive electronic components.

MIC5238-1.0YD5 Features

• Output Type: Fixed, providing a consistent 1V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 6V, making it versatile for various power sources.
• Output Current: Delivers up to 150mA, suitable for low to medium power applications.
• Low Dropout Voltage: With a maximum dropout voltage of 0.5V at 150mA, the MIC5238-1.0YD5 ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features a low quiescent current of 20 µA, minimizing power consumption in standby mode.
• Enable Control: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Protection Features: Equipped with over-current and over-temperature protection, ensuring safe operation under various conditions.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental standards.
• Mounting Type: Surface mount, facilitating easy integration into modern PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.

MIC5238-1.0YD5 Applications

The MIC5238-1.0YD5 is well-suited for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, where maximizing battery life is essential. The regulator's fixed output voltage and enable control feature make it particularly useful in applications requiring precise voltage regulation and dynamic power management.

Specific use cases include:

• Portable Electronics: Ideal for powering sensitive components in devices such as smartphones, tablets, and wearable technology.
• Embedded Systems: Suitable for providing stable power to microcontrollers and other low-power peripherals.
• IoT Devices: Perfect for IoT sensors and modules that require reliable power delivery and low power consumption.
• Medical Devices: Can be used in portable medical devices where precision and reliability are paramount.

Conclusion of MIC5238-1.0YD5

The MIC5238-1.0YD5 from Microchip Technology is a highly efficient and reliable linear regulator, offering a fixed 1V output with a maximum current of 150mA. Its low dropout voltage, low quiescent current, and comprehensive protection features make it a standout choice for applications requiring stable power delivery and minimal power consumption. Despite its obsolete status, the MIC5238-1.0YD5 remains a viable option for designers seeking a compact, high-performance power management solution.

MIC5238-1.0YD5 Documents

Download datasheets and manufacturer documentation for MIC5238-1.0YD5

Datasheets :

MIC5238      

HTML Datasheet :

MIC5238      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH