Microchip Technology MCP19119
Digitally-Enhanced Power Analog Controller
FEATURES
:● Input Voltage: 4.5V to 40V
● Output Voltage: 0.5V to 3.6V - Greater than 3.6V requires external divider
● Switching Frequency: 100 kHz to 1.6 MHz
● Quiescent Current: 5 mA Typical
● High-Drive: - +5V Gate Drive - 1A/2A Source Current - 1A/2A Sink Current
● Low-Drive: - +5V Gate Drive - 2A Source Current - 4A Sink Current
● Peak Current Mode Control
● Differential Remote Output Sense
● QEC-100 Qualified
● Multiple Output Systems: - Master or Slave - Frequency Synchronized
● Configurable Parameters: - Overcurrent Limit - Input Undervoltage Lockout - Output Overvoltage - Output Undervoltage - Internal Analog Compensation - Soft Start Profile - Synchronous Driver Dead Time - Switching Frequency
● Thermal Shutdown Microcontroller
FEATURES
:● Precision 8 MHz Internal Oscillator Block: - Factory Calibrated
● Interrupt Capable - Firmware - Interru