This power-supply design describes the optimized power management IC (PMIC) to power the NXP QorlQ Layerscape LS1043A processors. The user's guide provides typical settings to program the OTP of PMIC TPS65086100 to work with the NXP QorIQ Layerscape family of processors. While the examples here highlight the LS1043A, these settings and configurations can be applied to the LS1023A, LS1026A, LS1046A, LS1048A, and LS1088A with minor adjustments. This document includes an example of a power map, default voltage settings, powerup sequence and power-down sequence. Some guidance on connection with the system are also provided.
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