Tutorial: UC3525 / UC3527

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

UC3525 / UC3527

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component UC3525 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.

UC3525

Regulating Pulse Width Modulators, NOR Logic, PDIP-16/SOIC-16

  • Regulating Pulse Width Modulators, NOR Logic, PDIP-16/SOIC-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

UC3527

Regulating Pulse Width Modulators, OR Logic, PDIP-16/SOIC-16

  • Regulating Pulse Width Modulators, OR Logic, PDIP-16/SOIC-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.