The maximum input voltage is 5.5V, as specified in the datasheet. However, it's recommended to operate the device within the recommended operating conditions to ensure reliable operation.
To ensure stability, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet. Additionally, ensure that the output capacitor is of sufficient value and type, and that the input capacitor is properly sized to filter out noise.
The maximum output current is 1.5A, as specified in the datasheet. However, the actual output current may be limited by the input voltage, output voltage, and thermal considerations.
To handle thermal considerations, ensure that the device is mounted on a suitable heat sink, and that the thermal resistance (θJA) is within the recommended range. Also, ensure that the device is operated within the recommended temperature range (-40°C to 125°C).
The EN (enable) pin is used to enable or disable the device. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.
LM63615DQPWPRQ1 datasheet
by Texas Instruments
