MCP19116/7
Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller
with Improved 8k Word Core
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: 50 ВµA Typical Low-Side Gate Drivers:
-+5V gate drive with 0.5A sink/source current
-+10V gate drive with 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)
-ADC Reference Switch (VDD or AVDD)
-Input Undervoltage Lockout (UVLO)
-Input Overvoltage Lockout (OVLO)
-Detection and protection
-Primary current leading edge blanking (0 ns,
50 ns, 100 ns and 200 ns)
-Gate drive dead time (16 ns to 256 ns)
-Fixed switching frequency range:
31.25 kHz to 2.0 MHz …
