MIC2230
MIC2230 is Dual Synchronous 800mA/800mA Step-Down DC/DC Regulator manufactured by Microchip Technology.
Dual Synchronous 800 mA/800 mA Step-Down DC/DC Regulator
Features
- High Efficiency: Over 96%
- Ultra-Low Quiescent Current: Only 28 μA
- Ultra-Low Shutdown Current: Less Than 1 μA
- Fast Transient Performance
- 2.5 MHz PWM Operation
- High Output Current Capability per Channel:
800 mA
- No Schottky Diodes Required
- Stable with 2.2 μH Inductor, 10 μF Ceramic
Capacitor
- Adjustable Output Voltage Down to 0.8V
- Built-In Soft-Start Circuitry
- Current-Limit Protection
- Automatic Switching into Light Load Mode
Operation
- /FPWM Pin allows Low-Noise Forced PWM Mode
Operation
- Power Good Output with Internal 5 μA Current
Source allows Sequencing with Programmable Delay Time
- Small...
