Tutorial: ST1S10PHR / ST1S10PUR

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

ST1S10PHR / ST1S10PUR

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component ST1S10PHR 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.

ST1S10PHR

3A monolithic synchronous step-down regulator, Adjustable Output Voltage, 2.5-18V Input Voltage, 900kHz, PowerSO-8

  • 3A monolithic synchronous step-down regulator, Adjustable Output Voltage, 2.5-18V Input Voltage, 900kHz, PowerSO-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

ST1S10PUR

3A monolithic synchronous step-down regulator, Adjustable Output Voltage, 2.5-18V Input Voltage, 900kHz, DFN-8

  • 3A monolithic synchronous step-down regulator, Adjustable Output Voltage, 2.5-18V Input Voltage, 900kHz, DFN-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

Inputs and outputs must match the function described in the selected reference’s documentation.