SLVUC20A March 2021 – August 2022 LP876242-Q1
Only a power supply and the EVM are required to evaluate and test the LP876242-Q1 default configuration under load conditions. To start evaluating the LP876242-Q1 follow the following steps.
Terminal J7, labeled VCCA in Figure 2-1, can accept wire gauges up to 14 AWG. The voltage supplied must be within the input range of the device, 2.8 V to 5.5 V. The power supply providing the input to VCCA is required to supply 135 % of the output power. Once power has been supplied to VCCA, the GPIO4 / ENABLE jumper can be used to power on the output rails. The default ON Request for the device is the ENABLE pin which is a level sensitive input. Please refer to LP876242-Q1 data sheet for more details.
Figure 2-1 shows the top side of the LP876242Q1EVM.