Tutorial: UCC2891 / UCC2893

Regulates, converts or monitors a circuit’s power supply.

UCC2891 / UCC2893

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component UCC2891 and its package.
  2. Check input range, output voltage and maximum current.
  3. Use the external components and layout recommended by the manufacturer.
  4. Consult the application circuit in the linked documentation before testing.

UCC2891

SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16

  • SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

UCC2893

SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16

  • SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.