The MIC3775-1.5YMM is a 750mA low dropout linear voltage regulator that provides low-voltage, high-current output from an extremely small package. Utilizing proprietary Superβeta PNP® pass element, the MIC3775-1.5YMM offers extremely low dropout (typically 280mV at 750mA) and low ground current (typically 7.5mA at 750mA).
The MIC3775-1.5YMM is ideal for PC add-in cards that need to convert from standard 5V to 3.3V or 3.0V, 3.3V to 2.5V, or 2.5V to 1.8V or 1.65V. A guaranteed maximum dropout voltage of 500mV over all operating conditions allows the MIC3775-1.5YMM to provide 2.5V from a supply as low as 3.0V and 1.8V or 1.5V from a supply as low as 2.25V.
The MIC3775-1.5YMM is fully protected with overcurrent limiting, thermal shutdown, and reverse leakage protection. Fixed and adjustable output voltage options are available with an operating temperature range of -40°C to +125°C.
Feature
- Fixed and adjustable output voltages to 1.24V
- 280mV typical dropout at 750mA
- Ideal for 3.0V to 2.5V conversion
- Ideal for 2.5V to 1.8V or 1.65V conversion
- Stable with ceramic capacitor
- 750mA minimum guaranteed output current
- 1% initial accuracy
- Low ground current
- Current limiting and thermal shutdown
- Reverse leakage protection
- Fast transient response
- Low-profile power MSOP-8 package
