Hi-Speed USB protectors let drivers safely recharge their USB devices

Maxim Integrated Products Inc. has introduced the MAX16919/MAX16969, Hi-Speed USB 2.0 automotive-grade protectors with iPod/iPhone fast-charge detection and USB host-charger detection for all USB gadgets.

The devices support both Hi-Speed USB (480Mbps) and full-speed USB (12Mbps) operation, which lets consumers recharge their USB devices while driving. Additionally, the MAX16919/MAX16969 combine several automotive-specific benefits, including short-to-battery and short-to-ground protections. These devices are intended for automotive radio, navigation, connectivity, and USB hub applications.

Key highlights:

• Two 4.0Ω (typ) RON USB 2.0 Data Switches
• Current-Limited 22mΩ (typ) BUS Switch with High-Capacitive Load Capability
• 480Mbps or 12Mbps USB 2.0 Operation
• Short-to-Battery and Short-to-GND Protection on Protected HVBUS Output
• Short-to-Battery and Short-to-HVBUS Protection on Protected HVD+ and HVD- Outputs
• 20ms Fault-Blanking Timeout Period
• Integrated Overcurrent and Short-Circuit Autoretry
• Integrated USB Host-Charger Port-Detection Circuitry
• High ESD Protection (HVD+, HVD-, HVBUS)
  • ±15kV Human Body Model
  • ±15kV IEC 61000-4-2 Air Gap
  • ±8kV IEC 61000-4-2 Contact
• 16-Pin (3.90mm x 4.94mm) QSOP Package
• -40°C to +105°C Operating Temperature Range
• AEC-Q100 Qualified
• Pin-to-Pin Compatible to the MAX16917

Pricing: The MAX16969 costs $2.15 and the MAX16919, $1.95, in 1K quantities.

Availability: Now.

Datasheet: Click here.