STTH2002CR datasheet by STMicroelectronics

STTH2002CR Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the STTH2002CR?
  The maximum operating temperature range for the STTH2002CR is -40°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.
• How do I ensure the STTH2002CR is properly biased for optimal performance?
  To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (typically 3.3V to 5V), and ensure that the input voltage (VIN) is at least 1.5V higher than the output voltage (VOUT).
• What is the recommended PCB layout and thermal management for the STTH2002CR?
  For optimal thermal management, it's recommended to use a multi-layer PCB with a solid ground plane, and to place the device near a heat sink or a thermal pad. Ensure that the PCB layout allows for good airflow and minimal thermal resistance.
• How do I handle the STTH2002CR's enable pin (EN) during power-up and power-down sequences?
  During power-up, ensure that the enable pin (EN) is held low until the input voltage (VIN) has reached a stable level. During power-down, ensure that the enable pin (EN) is held low before the input voltage (VIN) drops below the minimum recommended level.
• What are the recommended input and output capacitors for the STTH2002CR?
  The recommended input capacitor is a 10uF to 22uF ceramic capacitor with a voltage rating of at least 6.3V. The recommended output capacitor is a 10uF to 22uF ceramic capacitor with a voltage rating of at least 2.5V.