A thermal pad is recommended under the package to improve heat dissipation. A minimum of 2oz copper thickness and a thermal relief pattern are recommended to ensure good thermal conductivity.
To ensure stable output voltage regulation, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, and to decouple the input with a 1uF capacitor.
The maximum input voltage that can be applied to the device is 18V, but it is recommended to operate within the specified input voltage range of 7V to 15V for optimal performance and reliability.
The device has built-in overcurrent protection, but it is recommended to add external overcurrent protection, such as a fuse or a current limiting resistor, to prevent damage from excessive current.
The recommended operating temperature range for the device is -40°C to 125°C, but it can operate up to 150°C with derating.
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AL9910S-13 Overview
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