The EVQ70700FS-UT-00A is an evaluation board designed to demonstrate the capabilities of the MPQ70700FS-AEC1, a functional safety power management IC (PMIC) designed to power a variety of systems-on-chip (SoCs) or safety microcontroller units (MCUs) with a requirement for multiple low-dropout regulators (LDOs). 

The MPQ70700FS-AEC1 integrates five linear LDOs to provide up to 400mA of load current (I_LOAD) per channel. Three independent voltage inputs allow different input voltage (V_IN) levels to optimize dropout for their respective outputs. The four GPIO pins can be used for power sequencing, and two voltage monitors — including one differential monitor — monitor two external voltage rails. 

Protection features include under-voltage lockout (UVLO), over-current protection (OCP), under-voltage protection (UVP), over-voltage protection (OVP), and thermal shutdown. 

Safety mechanisms such as a built-in self-testing (BIST) provide high diagnostic coverage, which help the system achieve its target ASIL rating. The MPQ70700FS-AEC1 is developed under MPS's advanced MPSafe^TM Functional Safety Product Development process, which has been independently certified to meet ISO 26262 guidelines. 

The I²C interface with packet error checking (PEC) and an integrated one-time programmable (OTP) memory support configurability. 

The EVQ70700FS-UT-00A is a fully assembled and tested evaluation board. The MPQ70700FS-AEC1 is available in a TQFN-24 (5mmx5mm) package with wettable flanks, and is available in AEC-Q100 Grade 1.