• Part: UCC2884
  • Description: Frequency Foldback Current Mode PWM Controller
  • Manufacturer: Texas Instruments
  • Size: 318.89 KB
UCC2884 Datasheet (PDF) Download
Texas Instruments
UCC2884

Description

The UCC3884 is a high performance current mode PWM controller intended for single ended switch mode power supplies.

Key Features

  • Frequency Foldback Reduces Operating Frequency Under Fault Conditions
  • Accurate Programmable Volt-Second Clamp
  • Programmable Maximum Duty Cycle Clamp
  • Oscillator Synchronization
  • Overcurrent Protection
  • Shutdown With Full Soft Start
  • Wide Gain Bandwidth Amplifier (GBW > 2.5 MHz)
  • Current Mode Operation
  • Precision 5-V Reference