MAX25432 Automotive Port Controller & Protector

Analog Devices MAX25432 Automotive Buck-Boost Port Controller and Protector is designed for an automotive USB host or downstream-facing (DFP) applications. The MAX25432 combines an automotive-grade buck-boost controller capable of full-range 3.3V to 21V programmable power supply (PPS) at up to 6.35A, a USB Power Delivery (USB PD) analog front-end (AFE), legacy USB charging support, and USB Type-C^® protection switches. The protection switches deliver automotive system-level ESD protection and 24V short-circuit protection for D+, D-, CC1, CC2, and VCONN. The MAX25432 device optionally supports legacy charging modes for older passenger phones, including BC1.2, Apple® Charge, Apple CarPlay®, Apple MFi, and USB On-The-Go (OTG).