MIC5219-3.3YML TR

The MIC5219-3.3YML TR is a 3.3V fixed output efficient Linear Regulator with high peak output current capability, very-low dropout voltage and better than 1% output voltage accuracy. Dropout is typically 10mV at light loads and less than 500mV at full load. The device is designed to provide a peak output current for start-up conditions were higher in-rush current is demanded. It features a 500mA peak output rating. Continuous output current is limited only by package and layout. The device can be enabled or shut down by a CMOS- or TTL-compatible signal. When disabled, power consumption drops to nearly zero. Dropout ground current is minimized to help prolong battery life. Other key features include reversed battery protection, current limiting, over-temperature shutdown and low noise performance with an ultra-low noise option.

• Extremely tight load and line regulation
• Ultra-low noise output
• Low temperature coefficient
• Near-zero shutdown current

Applications

Portable Devices, Computers & Computer Peripherals, Consumer Electronics, Industrial, Power Management