Tutorial: HF81

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

HF81

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component HF81 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.

HF81

X capacitor bleeder, SOIC-8

  • X capacitor bleeder, SOIC-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.