Overview
The FSUSB242UCX-Z002 is a Type-C USB Port Protection Switch designed and manufactured by onsemi. This component is engineered to provide comprehensive protection and switching functionality for high-speed data ports in various electronic devices. It features a compact WLCSP9 package, measuring 1.20 x 1.20 mm, making it ideal for space-constrained applications such as smartphones, tablets, and laptops.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VDD Supply Voltage | 2.7 | 4.2 | 5.5 | V |
| HSD± DC Input Voltage Tolerance | -18 | 20 | V | |
| HSD1±, HSD2± DC Input Voltage Tolerance | -1.2 | 6 | V | |
| SEL Control Input Voltage | -0.5 | 6 | V | |
| HSD Switch On Resistance (RON) | 5 | Ω | ||
| HSD Switch On Capacitance (CON) | 5 | pF | ||
| Operating Temperature Range | -40 | 85 | °C | |
| Surge Protection (IEC 61000-4-5) | ±25 | V |
Key Features
- Fully USB Data Port Protection
- VDD operating range: 2.7 V to 5.5 V, with 12 V DC tolerance
- ±25 V IEC 61000-4-5 surge protection without external TVS
- Over voltage protection (OVP) with trip points at 3.6 V and 4.5 V
- Low power operation with ICC < 10 μA (typical)
- Wide -3 dB bandwidth: > 720 MHz
- Under-voltage lockout (UVLO) and thermal shutdown
- Compact WLCSP9 package (1.20 x 1.20 mm)
Applications
- Smartphones
- Tablets
- Laptops
- Other portable electronic devices requiring high-speed USB data port protection
Q & A
- What is the primary function of the FSUSB242UCX-Z002? The primary function is to provide comprehensive protection and switching for high-speed USB data ports.
- What is the operating voltage range for VDD? The VDD operating range is from 2.7 V to 5.5 V.
- What level of surge protection does the FSUSB242UCX-Z002 offer? It offers ±25 V IEC 61000-4-5 surge protection without the need for an external TVS.
- What are the over voltage protection (OVP) trip points? The OVP trip points are 3.6 V and 4.5 V.
- What is the typical quiescent supply current (ICC)? The typical ICC is less than 10 μA.
- What is the bandwidth of the FSUSB242UCX-Z002? The bandwidth is greater than 720 MHz.
- What is the package type and size of the FSUSB242UCX-Z002? It is packaged in a WLCSP9, measuring 1.20 x 1.20 mm.
- What are the typical applications for this component? Typical applications include smartphones, tablets, laptops, and other portable electronic devices.
- Does the FSUSB242UCX-Z002 have under-voltage lockout (UVLO) and thermal shutdown features? Yes, it includes UVLO and thermal shutdown features.
- What is the maximum junction temperature for the FSUSB242UCX-Z002? The maximum junction temperature is 150°C.
