KA378R05 / KA378R33

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

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component KA378R05 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.

KA378R05

Positive 3A 35V Linear Regulator with Disable Pin, LDO, Fixed Output 5V, TO-220F-4L

  • Positive 3A 35V Linear Regulator with Disable Pin, LDO, Fixed Output 5V, TO-220F-4L
  • 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

KA378R33

Positive 3A 35V Linear Regulator with Disable Pin, LDO, Fixed Output 3.3V, TO-220F-4L

  • Positive 3A 35V Linear Regulator with Disable Pin, LDO, Fixed Output 3.3V, TO-220F-4L
  • 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