Part UC2843A-Q1
Description CURRENT-MODE PWM CONTROLLER
Manufacturer Texas Instruments
Size 945.65 KB
Texas Instruments
UC2843A-Q1

Overview

  • Qualified for Automotive Applications
  • Extended Temperature Performance of -40°C to 125°C
  • Optimized for Off-Line and DC-to-DC Converters
  • Low Start-Up Current (<0.5 mA)
  • Trimmed Oscillator-Discharge Current
  • Automatic Feed-Forward Compensation
  • Pulse-by-Pulse Current Limiting
  • Enhanced Load-Response Characteristics
  • Under-Voltage Lockout With Hysteresis
  • Double-Pulse Suppression