Tutorial: LT3430 / LT3430-1

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

LT3430 / LT3430-1

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component LT3430 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.

LT3430

3A High Voltage 200kHz Step-Down Switching Regulator, TSSOP-16

  • 3A High Voltage 200kHz Step-Down Switching Regulator, TSSOP-16
  • 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

LT3430-1

3A High Voltage 100kHz Step-Down Switching Regulator, TSSOP-16

  • 3A High Voltage 100kHz Step-Down Switching Regulator, TSSOP-16
  • 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.