MIC5219 3.3V/0.5A Ultra-Low-Noise Regulator (SOT-23-5)
- Stock: In Stock
- Model: IC-0063
- Weight: 0.02kg
- MPN: IC-0063
Rs 35.00
(Excluding GST)
Description: The MIC5219 is an efficient linear voltage 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 MIC5219 is designed to provide a peak output current for start-up conditions where higher inrush current is demanded.It features a 500mA peak output rating. Continuous output current is limited only by package and layout. The MIC5219 can be enabled or shut down by a CMOS or TTL compatible signal. When disabled, power consumption drops nearly to 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.
Features:
Features:
- 500mA output current capability - 500mA peak
- Low 500mV maximum dropout voltage at full load
- Extremely tight load and line regulation
- Tiny SOT-23-5 package
- Ultra-low-noise output
- Low temperature coefficient
- Current and thermal limiting
- Reversed-battery protection
- CMOS/TTL-compatible enable/shutdown control
- Near-zero shutdown current
- Laptop, notebook, and palmtop computers
- Cellular telephones and battery-powered equipment
- Consumer and personal electronics
- PC Card VCC and VPP regulation and switching
- SMPS post-regulator/DC-to-DC modules
- High-efficiency linear power supplies