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
● Supports USB Type-CTM Specification 1.2
● VCC 0 V- 5.5 V
● 20 V DC Protection on VCC
● 16 V DC protection on HSD Port
● VDD Operating Range, 2.7 V- 5.5 V
● Current Capability: 1 A
● CC RON: 0.3 Ω Typical
● HSD RON: 5 Ω Typical
● Wide -3 db Bandwidth: 1 GHz
● Low Power Operation: ICC = 9 μA Typical
● Dead Battery Support (UFP Support when No
● Power Applied)
● CC Over-Voltage Protection: Typical = 5.6 V
