MAX20463AGTCA/V+

MAX20463AGTCA/V+ is a USB Type-A to Type-C port converter with protection. This small, integrated USB Type-C® down-stream-facing port (DFP) solution is used to convert an existing USB-A head-unit captive-cable port to a head-unit USB Type-C captive-cable port. When the device is designed into an automotive module at the end of the cable, then the existing upstream head-unit USB-A solution and the existing USB-A captive-cable housing can be reused. This device's protection features include ±15kV/±8kV IEC 61000-4-2 ESD on CC1/CC2, and IEC ESD with short-to battery (18V) on SENSE/HVBUS. Short-to-ground and short-to-battery survival are also provided on the HVBUS signal and defined to operate in concert with the existing head-unit USB-A charger/protector, allowing coordinated fault detection and reporting to the head-unit USB host. It is used in applications such as automotive USB captive-cable housing, and automotive downstream USB modules.

• Designed to USB Type-C R1.3 specification with integrated VBUS discharge
• USB type-C 1.5A, 3.0A DFP controller, type-C current limit reduction with VBUS dropout
• Short-to-battery and short-to-ground survival on HVBUS for upstream protector to handle
• Accurate USB bus forward current threshold, low RON 28mohm (typ) USB power switch
• Short-to-BUS protection on protected CC1 and CC2 outputs
• IEC 61000-4-2 level-4 ESD protection (HVBUS, CC1, CC2, SENSE)
• BUS supply voltage range from 4.75V to 6V, on-resistance is 28mohm typical
• BUS supply current is 1.8mA maximum at (VCC-SEL = 0V, VBUS = 5V, VSENSE = 0V)
• 2s RP reset timer, shield protection, AEC-Q100 qualified
• Operating temperature range from -40°C to +105°C2, TDFN-EP-12 package

Uwagi

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