ABLIC recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
To ensure stable output voltage regulation, ABLIC recommends using a 10uF or larger ceramic capacitor at the output, and a 1uF or larger ceramic capacitor at the input. Additionally, the input voltage should be within the recommended range, and the output current should not exceed the maximum rating.
The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device. It's recommended to use a voltage divider or a buffer circuit to ensure the EN pin voltage remains within the safe operating range.
The S-8120CNB-DRB-TF-U is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. ABLIC recommends derating the output current and voltage according to the temperature derating curve in the datasheet.
The POR function is designed to reset the output voltage during power-up. To handle POR, ABLIC recommends using a capacitor between the EN pin and GND to filter out noise and ensure a clean reset signal. The capacitor value should be chosen based on the specific application requirements.
S-8120CNB-DRB-TF-U datasheet
by ABLIC Inc.
