ON Semiconductor

FUSB252UMX
Demoboard ONSEC-18-025

High Speed Digital (HSD) Port Protection Switch with Type-C CC

Topology: Other

Original publication on 2018-09-08, revision 2.7

Description

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 RON 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.

Characteristics

  • Full Type-C Port Protection
  • Supports USB Type-C™ Specification 1.3
  • 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 is applied)
  • CC Over-Voltage Protection: Typical = 5.6 V

Products

  Order Code SPEC Product series Anwendung Interface typ Typ Gender Pins Montageart Arbeitsspannung
(V (DC))
Verpackung Pins Reihen IR
(A)
Poles VPE λDom typ.
(nm)
Farbe λPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie 50% typ.
(°)
Samples
971100365 PDF
632723300011 PDF WR-COM USB 3.1 Type C Receptacle Horizontal THT / SMT USB 3.1 Type C Horizontal Receptacle 24 THR 20 Tape and Reel
61304021121 PDF WR-PHD 2.54 mm THT Dual Pin Header Board Stacker Pin Header Bag 40 Dual 3
61301611121 PDF
61300311121 PDF WR-PHD 2.54 mm THT Pin Header Straight Pin Header Bag 3 Single 3
61300211121 PDF WR-PHD 2.54 mm THT Pin Header Straight Pin Header Bag 2 Single 3
416131160802 PDF WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm 2 2000
416131160812 PDF WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm 12 2000
450301014042 PDF WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm Bulk 200
150060GS75000 PDF WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 430 3.2 InGaN 140