General Description
The AZ7500B is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.

FEATUREs
• Stable 4.95V Reference Voltage Trimmed to ±1.0% Accuracy
• Uncommitted Output TR for 200mA Sink or Source Current
• Single-End or Push-Pull Operation Selected by Output Control
• Internal Circuitry Prohibits Double Pulse at Either Output
• Complete PWM Control Circuit with Variable Duty Cycle
• On-Chip Oscillator with Master or Slave Operation

APPLICATIONs
• SMPS
• Back Light Inverter
• Charger