STPS3L25S datasheet by STMicroelectronics

STPS3L25S Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the STPS3L25S?
  The maximum operating temperature range for the STPS3L25S is -40°C to 150°C.
• How do I ensure the STPS3L25S is properly biased for optimal performance?
  To ensure proper biasing, connect the VIN pin to a stable voltage source between 2.5V and 5.5V, and decouple the VIN pin with a 1uF capacitor to GND.
• What is the recommended layout and placement for the STPS3L25S?
  Place the STPS3L25S close to the power source, and use a solid ground plane to minimize noise and EMI. Keep the input and output traces short and separate to prevent coupling.
• How do I handle the enable pin (EN) of the STPS3L25S?
  The EN pin is active high. Connect it to a logic high (VIN or higher) to enable the device, and to a logic low (GND) to disable it. Use a pull-up or pull-down resistor as needed.
• What is the maximum current rating for the STPS3L25S?
  The maximum current rating for the STPS3L25S is 3A. However, the device can handle higher currents for short durations, but this may affect its reliability and lifespan.