MIC23159
MIC23159 is 3MHz PWM Dual 2A Buck Regulator manufactured by Microchip Technology.
- Part of the MIC23158 comparator family.
- Part of the MIC23158 comparator family.
MIC23158/9
3 MHz PWM Dual 2A Buck Regulator with HyperLight Load and Power Good
Features
- 2.7V to 5.5V Input Voltage
- Adjustable Output Voltage (Down to 1.0V)
- Two Independent 2A Outputs
- Up to 94% Peak Efficiency
- 83% Typical Efficiency at 1 mA
- Two Independent Power Good Indicators
- Independent Programmable Soft-Start
- 45 µA Typical Quiescent Current
- 3 MHz PWM Operation in Continuous Conduction
Mode
- Ultra-Fast Transient Response
- Fully Integrated MOSFET Switches
- Output Pre-Bias Safe
- 0.1 µA Shutdown Current
- Thermal-Shutdown and Current-Limit Protection
- 20-Pin 3 mm x 4 mm QFN Package
- Internal 225Ω Pull-Down Circuit on Output
(MIC23159)
- - 40°C to +125°C Junction...
