• Part: UC2846
  • Description: Current Mode PWM Controller
  • Manufacturer: Texas Instruments
  • Size: 1.63 MB
UC2846 Datasheet (PDF) Download
Texas Instruments
UC2846

Description

The UC1846/7 family of control devices provides all of the necessary features to implement fixedfrequency, current-mode control schemes while maintaining a minimum external parts count.

Key Features

  • 1 Automatic Feedforward pensation
  • Programmable Pulse-by-Pulse Current Limiting
  • Automatic Symmetry Correction in Push-Pull Configuration
  • Enhanced Load Response Characteristics
  • Parallel Operation Capability for Modular Power Systems
  • Double-Pulse Suppression
  • 500-mA (Peak) Totem-pole Outputs
  • ±1% Band Gap Reference
  • Undervoltage Lockout
  • Soft-Start Capability

Applications

  • Industrial Power Converters