The recommended PCB layout for the MAXQ1010-A01+ can be found in the Maxim Integrated Products' application note AN5451, which provides guidelines for PCB layout, component placement, and thermal management to ensure optimal performance and reliability.
The MAXQ1010-A01+ has a low-power mode that can be enabled by setting the PMODE pin to a logic low. Additionally, the device can be configured to enter low-power mode automatically when the input voltage falls below a certain threshold by setting the UVLO threshold using the UVLO pin.
The MAXQ1010-A01+ can handle input voltages up to 36V, but it is recommended to limit the input voltage to 24V or less to ensure reliable operation and to prevent damage to the device.
Proper thermal management is critical for the MAXQ1010-A01+. The device has a thermal pad on the bottom that should be connected to a thermal plane on the PCB. Additionally, the device should be mounted on a heat sink or a metal core PCB to dissipate heat effectively.
The recommended input capacitor value for the MAXQ1010-A01+ is 10uF to 22uF, with a voltage rating of at least 25V. The input capacitor should be placed as close to the VIN pin as possible to minimize noise and ensure stable operation.
MAXQ1010-A01+ datasheet
by Maxim Integrated Products
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