MIC5239
Features
- Ultra-Low Quiescent Current (IQ = 23 µA @ IO = 100 µA)
- Continuous 500 m A Output Current
- Wide Input Range: 2.3V to 30V
- Low Dropout Voltage: 350 m V @ 500 m A
- ±1.0% Initial Output Accuracy
- Stable with Ceramic or Tantalum Output Capacitor
- Logic patible Enable Input
- Low Output Voltage Error Flag Indicator
- Overcurrent Protection
- Thermal Shutdown
- Reverse-Leakage Protection
- Reverse-Battery Protection
- High-Power SOIC-8, MSOP-8, and SOT-223
Packages
Applications
- USB Power Supply
- Keep-Alive Supply in Notebook and Portable
Personal puters
- Logic Supply from High Voltage Batteries
- Automotive Electronics
- Battery-Powered Systems
Package Types
General Description
The MIC5239 is a low quiescent current, µCap low-dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 23 µA, it is ideal for supplying keep-alive power in systems with high voltage batteries.
Capable of 500 m A output, the MIC5239 has a dropout voltage of only...
