Tutorial: L7980A

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

L7980A

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component L7980A 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.

L7980A

2A step down switching regulator, HSOP-8

  • 2A step down switching regulator, HSOP-8
  • 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.