SG3525AN Datasheet (PDF) Download
Motorola Semiconductor
SG3525AN

Key Features

  • 8.0 V to 35 V Operation
  • 5.1 V ± 1.0% Trimmed Reference
  • 100 Hz to 400 kHz Oscillator Range
  • Separate Oscillator Sync Pin
  • Adjustable Deadtime Control
  • Input Undervoltage Lockout
  • Latching PWM to Prevent Multiple Pulses
  • Pulse-by-Pulse Shutdown
  • Dual Source/Sink Outputs: ±400 mA Peak Representative Block Diagram 16 Vref 15 VCC 12 Ground 4 OSC Output 3 Sync 6 RT 5 CT 7 Discharge 9 Compensation 1 INV. Input 2 Noninv. Input 8 CSoft-Start 10 Shutdown Reference Regulator Oscillator -Error Amp + 5.0k To Internal Circuitry Under- Vo