MCP19114/5
Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller
Features Microcontroller Features Input Voltage: 4.5V to 42V Can be Configured with Multiple Topologies
Including but not Limited to:
-Flyback
-Д†uk
-Boost
-SEPIC (Single-Ended Primary-Inductor
Converter) Capable of Quasi-Resonant or Fixed-Frequency
Operation Low Quiescent Current: 5 mA Typical Low Sleep Current: 30 ВµA Typical Low-Side Gate Drivers:
-+5V gate drive
-0.5A sink/source current
-+10V gate drive
-1A sink/source current Peak Current Mode Control Differential Remote Output Sense Multiple Output Systems:
-Master or Slave AEC-Q100 Qualified Configurable Parameters:
-VREF, Precision IOUT/VOUT Set Point (DAC)
-Input Undervoltage Lockout (UVLO)
-Input Overvoltage Lockout (OVLO)
-Detection and protection
-Primary current leading edge blanking (0,
50 ns, 100 ns and 200 ns)
-Gate drive dead time (16 ns to 256 ns)
-Fixed switching frequency range: 31.25 kHz …
