MAX20043F (3)
MAX20043F is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for high ESD and short-circuit protection in automotive USB applications, the MAX20043F offers accurate bus current limiting with minimal voltage drop, robust USB 2.0 data switches, and optimized performance for Hi-Speed, full-speed, and low-speed USB operations. Available in a compact 16-pin QSOP package, it is ideal for automotive radio, navigation, connectivity, and USB hub applications. Whether used in vehicle infotainment systems or USB charging hubs, this series ensures reliable protection and efficiency for demanding automotive environments. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX20043F series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX20043FGEEB/V+T | Stay ahead of the curve with our AEC-Qcompliant Hi-Speed USB protectors for reliable automotive performance | 16-SSOP | 6,629 | |
| MAX20043FGEEA/V+ | High-reliability power switch for demanding applications, featuring a compact SSOP-16 package and ROHS compliance | QSOP-16 | 6,933 | |
| MAX20043FGEEB/V+ | Designed for high-speed data transmission, this USB protector IC ensures reliable communication in harsh environments | QSOP-16 | 9,148 |
Key Featrues
Two Low RON USB 2.0 Data Switches: With a typical resistance of 4Ω, these switches optimize USB 2.0 performance, supporting both 480Mbps and 12Mbps operations. This ensures high-speed data transfer with minimal signal loss, improving overall system responsiveness.
Robust Short-to-Battery and Short-to-GND Protection: This feature provides comprehensive protection against short circuits on the HVBUS output, safeguarding the device and connected components from potential damage in harsh automotive environments.
ISO 10605 and IEC 61000-4-2 ESD Compliance: The devices are tested to meet stringent ESD standards, ensuring reliable operation in environments prone to electrostatic discharge. This enhances durability and reduces the risk of failure in automotive applications.
AEC-Q100 Qualification: Meeting the AEC-Q100 standard ensures the devices are reliable and perform consistently under the extreme conditions typical of automotive environments. This qualification is essential for automotive-grade components, ensuring long-term reliability and safety.
Applications
USB On-the-Go (OTG) Functionality: These devices are perfect for enabling USB OTG functionality in automotive and portable devices. With support for Hi-Speed USB 2.0 and low RON switches, they ensure seamless data transfer and power delivery, making them ideal for applications requiring dual-role USB capabilities.
Automotive Infotainment Systems: The MAX20042F, MAX20043F, and MAX20044F are well-suited for protecting USB interfaces in automotive infotainment systems. Their ability to handle short-to-battery and short-to-ground faults ensures reliable performance in harsh automotive environments, where USB ports are frequently used for charging and data transfer.
Navigation and Connectivity Modules: These devices are ideal for use in navigation and connectivity modules within vehicles. With their high-speed USB 2.0 support and robust protection features, they ensure uninterrupted operation of GPS systems, wireless communication modules, and other connectivity solutions in automotive applications.
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