MCP19117

MCP19116/7 Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word Core Features Input Voltage: +4.5V to +42V Can be configured with multiple topologies includ- ing but not limited to: - Flyback - Ćuk - 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 µA 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 - Slope compensation - Quasi-Resonant configuration with built-in comparator and programmable offset voltage adjustment - Primary current offset adjustment - GPIO pin options Integrated Low-Side Differential Current-Sense Amplifier Better than 5% Current Regulation Thermal Shutdown Microcontroller Features Precision 8 MHz Internal Oscillator Block: - Factory-calibrated to ±1%, typical Interrupt-Capable: - Firmware - Interrupt-on-chan...