MCP73871 / MCP73871-1AA

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

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component MCP73871 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.

MCP73871

Single cell, Li-Ion/Li-Po charge management controller

  • Single cell, Li-Ion/Li-Po charge management controller
  • 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

MCP73871-1AA

Single cell, Li-Ion/Li-Po charge management controller, 4.10V

  • Single cell, Li-Ion/Li-Po charge management controller, 4.10V
  • 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