接口, USB, USB C型端口保护, USB 2.0, 2.7 V, 5.5 V, UMLP, 16 引脚
The FUSB252 is an integrated port protection switch for USB Type-C applications. This product will protect HSD+/- and CCx pins when stressed with voltages up to 20 V. Over-Voltage Protection OVP at 5.8 V typical will protect the system for Electrical Overstress EOS damage. With a fully integrated USB 2.0 switch for HSD+/-, this product can be easily integrated intoexisting solutions. The HSD switches can pass USB 2.0 signals with bandwidth 1 GHz to maintain signal integrity and eye compliance.The CC switches have very low R of 0.3 Ώ to minimize signal attenuation. The FUSB252 also provides Dead Battery support per the Type-C specification Additional features include Under-Voltage Lockout UVLO and thermal shutdown.
Features
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- Fully Type-C Port Protection
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- Supports USB Type-CTM Specification 1.2
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- VCC 0 V- 5.5 V
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- 20 V DC Protection on VCC
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- 16 V DC protection on HSD Port
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- VDD Operating Range, 2.7 V- 5.5 V
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- Current Capability: 1 A
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- CC RON: 0.3 Ω Typical
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- HSD RON: 5 Ω Typical
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- Wide -3 db Bandwidth: 1 GHz
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- Low Power Operation: ICC = 9 μA Typical
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- Dead Battery Support UFP Support when No
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- Power Applied
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- CC Over-Voltage Protection: Typical = 5.6 V