Part UC2842B
Description HIGH-PERFORMANCE CONTROLLERS
Manufacturer onsemi
Size 738.31 KB
onsemi

UC2842B Overview

Key Features

  • Trimmed Oscillator for Precise Frequency Control
  • Oscillator Frequency Guaranteed at 250 kHz
  • Current Mode Operation to 500 kHz
  • Automatic Feed Forward Compensation
  • Latching PWM for Cycle-By-Cycle Current Limiting
  • Internally Trimmed Reference with Undervoltage Lockout
  • High Current Totem Pole Output
  • Undervoltage Lockout with Hysteresis
  • Low Startup and Operating Current
UC2842B reference image

Representative UC2842B image (package may vary by manufacturer)