Tutorial: RT9742AGJ5F / RT9742SNGV

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

RT9742AGJ5F / RT9742SNGV

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component RT9742AGJ5F 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.

RT9742AGJ5F

3A, Discharge, Active High EN, TSOT-23-5

  • 3A, Discharge, Active High EN, TSOT-23-5
  • 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

RT9742SNGV

High-side power switch, 0.5 A, SOT-23

  • High-side power switch, 0.5 A, SOT-23
  • 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.