The maximum operating temperature range for the STTH2002CG is -40°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.
To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (VCC = 3.3V ± 10%), and ensure that the input voltage (VIN) is within the specified range (VIN = 2.5V to 5.5V). Also, ensure that the output voltage (VOUT) is within the specified range (VOUT = 1.2V to 3.3V).
For optimal performance, it's recommended to follow a 4-layer PCB design with a solid ground plane, and to keep the input and output capacitors as close as possible to the device. Also, ensure that the PCB traces are as short as possible and have a low impedance to minimize noise and EMI.
To handle thermal management, ensure that the device is mounted on a heat sink or a thermal pad, and that the PCB design allows for good airflow. Also, consider using thermal interface materials (TIMs) to improve heat transfer between the device and the heat sink.
The recommended input capacitor is a 10uF ceramic capacitor with a voltage rating of 6.3V or higher, and the recommended output capacitor is a 22uF ceramic capacitor with a voltage rating of 6.3V or higher. However, the actual capacitor values may vary depending on the specific application and requirements.
STTH2002CG datasheet
by STMicroelectronics
