The KA7500 is a fixed frequency, pulse width modu lation control circuit designed primarily
for SWITCHMODE power supply control.

• Complete Pulse Width Modulation Control Circuitry
• On– Chip Oscillator with Master or Slave Operation
• On– Chip Error Amplifiers
• On– Chip 5.0 V Reference
• Adjustable Deadtime Control
• Uncommitted Output Transistors Rated to 500 mA Source or Sink
• Output Control for Push– Pull or Single– Ended Operation
• Undervoltage Lockout