MAX25400

Automotive Hi-Speed USB 2.0 Protector

Smallest High-Voltage Automotive USB 2 Data Line Protection


Please check latest availability status for a specific part variant.

Description

The MAX25400 device provides high-ESD and short-circuit protection for the low-voltage internal USB data and USB power line in automotive radio, navigation, connectivity, and USB hub applications. The device supports USB Hi-Speed (480Mbps), USB full-speed (12Mbps), and USB low-speed (1.5Mbps) operation. The short-circuit protection features include short-to-BUS and short-to-battery on the protected HVD+ and HVD-, and include a fault output.

The device features high-ESD protection to ±15kV Air Gap and ±8kV Contact on the protected HVD+ and HVD- outputs. The device features two low on-resistance (RON) USB 2.0 data switches.

The MAX25400 is available in a 12-pin lead-free, TQFN-EP package and operate over the -40°C to 105°C temperature range.

MAX25400: Typical Operating Circuit MAX25400: Typical Operating Circuit Enlarge+

Key Features

  • Targeted Features for Optimized USB Performance
    • Two RON 3.3Ω (typ) USB 2.0 Data Switches
    • 480Mbps, 12Mbps, or 1.5Mbps USB 2.0 Operation
    • 9ms Fault-Recovery Time
  • Robust for the Automotive Environment
    • Short-to-Battery and Short-to-BUS Protection on Protected HVD+ and HVD- Outputs
    • Tested to ISO 10605 and IEC 61000-4-2 ESD
  • Standards
    • 12-Pin (3mm x 3mm) TQFN-EP Package
    • -40°C to +105°C Operating Temperature Range
    • AEC-Q100 Qualified

Applications/Uses

  • Automotive USB Protection

See parametric specs for USB On-The-Go (OTG) (5)


Part NumberVL
(V)
ESD Protect.
(±kV)
Internal OTG Charge PumpInternal TransceiverVSUPPLY
(V)
Package/PinsOper. Temp.
(°C)
MAX25400 NEW!3.0 to 3.625NoNo4.75 to 5.5
TQFN-CU/12
-40 to +105

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX25400EVKIT: Evaluation Kit for the MAX25400
Request Reliability Report for: MAX25400 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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Related Resources


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