LM2594M-3.3 / LM2594M-12

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

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component LM2594M-3.3 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.

LM2594M-3.3

3.3V, 0.5A SIMPLE SWITCHER® Step-Down Voltage Regulator, Maximum VIN 45V, SOIC-8

  • 3.3V, 0.5A SIMPLE SWITCHER® Step-Down Voltage Regulator, Maximum VIN 45V, 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

LM2594M-12

12V, 0.5A SIMPLE SWITCHER® Step-Down Voltage Regulator, Maximum VIN 45V, SOIC-8

  • 12V, 0.5A SIMPLE SWITCHER® Step-Down Voltage Regulator, Maximum VIN 45V, 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