Tutorial: A4950E / A4950K

Controls a motor or load to produce a physical action.

A4950E / A4950K

Tutorial / documentation

Actuators

Quick documentation & first test preparation

  1. Identify component A4950E and its package.
  2. Check load specifications and starting current.
  3. Check inductive protection, control and driver dissipation.
  4. Consult the application circuit in the linked documentation before testing.

A4950E

Full-Bridge, DMOS PWM, Motor Driver, 40V, 3.5A, -40 to +85C

  • Full-Bridge, DMOS PWM, Motor Driver, 40V, 3.5A, -40 to +85C
  • Check load specifications and starting current.
  • Check inductive protection, control and driver dissipation.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

A4950K

Full-Bridge, DMOS PWM, Motor Driver, 40V, 3.5A, -40 to +125C

  • Full-Bridge, DMOS PWM, Motor Driver, 40V, 3.5A, -40 to +125C
  • Check load specifications and starting current.
  • Check inductive protection, control and driver dissipation.
  • 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.