The recommended PCB layout for the MAX4362EUB+ is to keep the input and output traces as short as possible, and to use a solid ground plane to reduce noise and improve thermal dissipation. Additionally, it is recommended to place a 10uF capacitor between the VIN pin and GND, and a 1uF capacitor between the VOUT pin and GND to filter out noise and improve stability.
To ensure the MAX4362EUB+ is stable and does not oscillate, make sure to follow the recommended PCB layout, use a sufficient output capacitor (at least 1uF), and ensure that the input voltage is within the recommended range. Additionally, it is recommended to add a small resistor (around 10ohm) in series with the output capacitor to dampen any potential oscillations.
The maximum input voltage that the MAX4362EUB+ can handle is 42V. However, it is recommended to operate the device within the recommended input voltage range of 4.5V to 36V to ensure reliable operation and to prevent damage to the device.
The MAX4362EUB+ is rated for operation up to 125°C. However, it is recommended to derate the output current and input voltage as the temperature increases to prevent overheating and ensure reliable operation. Additionally, it is recommended to use a heat sink or thermal pad to improve thermal dissipation.
The output voltage of the MAX4362EUB+ is adjustable and can be calculated using the following formula: VOUT = (1.25V x (R1 + R2) / R2). Where R1 and R2 are the resistors used to set the output voltage. The recommended values for R1 and R2 are 10kohm and 2.2kohm respectively, which results in an output voltage of 3.3V.
MAX4362EUB+ datasheet
by Maxim Integrated Products
