MIC5239BM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Linear voltage regulators are powerful and efficient devices used to regulate voltages. The MIC5239BM is a specific type of linear voltage regulator. It is a low dropout voltage regulator rated to provide 1.5A of current at maximum output. It is an ideal choice for active-Y decoupling or power-sensitive applications.

Features

• Low dropout voltage of 40mV at 1.5A load current
• High input voltage rating up to 40V
• Low ground current of 10uA at no load
• Low output voltage variations of 1%
• Wide operating temperature range from -40°C to +125°C
• High PSRR of 200dB (wide-band)
• space-saving 5-pin SOT23 package

Applications

• Automotive
• Industrial
• Battery-powered systems
• Portable and hand-held electronics
• Ethernet switches
• Power amplifiers
• Wireless communication systems

Working Principle

The MIC5239BM is a low dropout voltage regulator (LDO) designed for power-sensitive applications. It uses a transistor structure to convert a higher input voltage to a lower output voltage. The MIC5239BM uses a linear adjusting circuit to reduce noise and ripple from the output voltage.

It has a wide input voltage range and is capable of supplying up to 1.5A of current at low output voltages. It uses on-chip current limiting and overvoltage protection to prevent damage to the device or the application circuit. The MIC5239BM is available in a space-saving 5-pin SOT23 package.

Conclusion

The MIC5239BM is a low dropout voltage regulator rated to provide 1.5A of current at a maximum output. It is a powerful choice for active-Y decoupling or power-sensitive applications. It has a wide input voltage range and low output voltage variations. It has a high PSRR of 200dB (wide-band) and is available in a space-saving 5-pin SOT23 package. The device is well suited for automotive, industrial, battery-powered, portable and hand-held electronics, Ethernet switches, power amplifiers, and wireless communication systems.

The specific data is subject to PDF, and the above content is for reference