AN8090 - Overvoltage Protective IC Built-In Switching
FEATURES
• 500kHz PWM control frequency and miniaturized
• Capable of directly driving the large-capacity MOS FET
• Provided with 2-channel overcurrent protective function for positive side and negative side, and intermittent operating function as protection when an over-current state advanced further
• Provided with over-voltage protective and over-heat protective functions
• Provided with the ON/OFF function to start/stop operating the power supply with external signals and the error amplifier required for secondary control
• 16-DIP package