The maximum operating temperature range for the PTH05030WAZT is -40°C to 125°C, as specified in the datasheet. However, it's recommended to derate the output power above 90°C to ensure reliable operation.
The PTH05030WAZT meets various safety standards, including UL60950-1, IEC60950-1, and EN60950-1. To ensure compliance, follow the recommended layout and thermal guidelines, and consult the datasheet and application notes for specific requirements.
The recommended input capacitor value is 10uF to 22uF, with a voltage rating of 50V or higher. A low-ESR ceramic capacitor, such as the X5R or X7R type, is recommended for optimal performance and reliability.
The output voltage ripple can be calculated using the formula: ΔVout = (Iout * Rload) / (fsw * Cout), where Iout is the output current, Rload is the load resistance, fsw is the switching frequency, and Cout is the output capacitor value. Consult the datasheet and application notes for more information.
The minimum input voltage required for the PTH05030WAZT to operate is 3.5V, as specified in the datasheet. However, it's recommended to ensure a minimum input voltage of 4V to account for voltage drops and ensure reliable operation.
PTH05030WAZT datasheet
by Texas Instruments
