Unveiling the Advanced HL5098 USB 2.0 Protector
HMI has recently launched an innovative device called the HL5098, specifically developed to bolster the safety and reliability of mobile devices, including smartphones, tablets, and notebooks. The HL5098 serves as a cutting-edge USB 2.0 D+/D- protector, which enhances the reliable operation of USB data channels, ensuring that users can enjoy their mobile technologies without concern for over-voltage issues.
Understanding the Technical Features
This robust protector is designed with advanced technological capabilities that provide remarkable over-voltage protection. The HL5098 is equipped with two high-bandwidth switches that respond swiftly to voltage surges. The impressive capability includes blocking harmful voltages from reaching the USB connector in a mere 100 nanoseconds, significantly improving device safety.
Operational Characteristics
The HL5098 operates through a power supply range of 2.3V to 5.5V, showcasing low quiescent current consumption of just 20µA when powered at 3.3V. The integrated design ensures that the device can withstand high-voltage situations, tolerating up to 24V DC at the connector side terminals, with a dedicated protection threshold fixed at 5V.
Robust Clamping Mechanisms
Another crucial innovation built into the HL5098 is its clamping circuits located on the DSP and DSN terminals. These circuits are engineered to maintain system-side peak voltages below 9V, even in scenarios where the connector side experiences short-circuit conditions that may rise up to 20V. This unique feature fundamentally enhances the safety profile of mobile devices.
Configurations for Enhanced Performance
The HL5098 is poised to offer high performance through its expansive bandwidth of 1.2GHz at -3dB and possesses an integrated switch resistance of 5.5 ohms. Such specifications make it a prime choice for applications requiring fast data transfer and reliable performance.
Ease of Use
As Mason Choi, VP/GM of HMI, puts it: "The HL5098 is a simple and easy-to-use, high-performance load switch that provides strong protection for the D+/D- channels on the USB Type-C connector without sacrificing data bandwidth." This statement underscores the product's market-ready design focused on protecting users’ devices while ensuring they maintain speed and connectivity.
About HMI
HMI specializes in delivering groundbreaking advancements in the field of analog and mixed-signal integrated circuits. The company is dedicated to providing high-efficiency power management solutions, ultra-fast battery charges, and robust safety measures across diverse sectors, including mobile technology, IoT, automotive, and industrial purposes. Their commitment to innovation continues to drive the development of products that enhance device functionality and safety.
Frequently Asked Questions
What is the HL5098 USB 2.0 protector?
The HL5098 is a D+/D- protector designed by HMI that enhances safety for USB connections in mobile devices.
How does the HL5098 protect devices?
This protector prevents over-voltage damage by rapidly blocking harmful voltage spikes from the USB connector.
What is the power supply range for the HL5098?
The HL5098 operates within a power supply range of 2.3V to 5.5V, allowing flexibility in device integrations.
What applications can benefit from the HL5098?
The HL5098 is ideal for smartphones, tablets, notebooks, and other mobile IoT applications requiring optimal protection.
Who is HMI?
HMI is a leading provider of analog and power management technologies, specializing in high-efficiency power solutions for various industries.
