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FUSB380CUCX The On Semiconductor FUSB380CUCX is a USB Type-C controller designed for passive cable applications. It offers robust protection and supports USB PD 2.0 and 3.0.
Mfr Part #:

FUSB380CUCX

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor FUSB380CUCX is a USB Type-C controller designed for passive cable applications. It offers robust protection and supports USB PD 2.0 and 3.0.
✓ Total Stock: 30,000 pcs

FUSB380CUCX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
27,000 pcs
On Request
27000 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FUSB380CUCX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Interface
Operating Temperature
Operating Voltage
Protocol
Standards
Supplier Device Package
Voltage
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FUSB380CUCX Description

Short technical summary and product information.

The FUSB380CUCX from On Semiconductor is an autonomous USB Type-C passive cable marker controller. It provides a compact solution for passive cable applications, featuring 28V tolerant VCONN and CC pins for VBUS shorting protection. This device supports an industry-leading VCONN operating range down to 2.4V.

 

Key features include integrated USB-PD 3.0 protocol layer and device policy engines, with USB PD 2.0 and 3.0 certification. It offers robust design features such as 28V tolerance on CC and VCONN pins, integrated isolation between VCONN1 and VCONN2, and a VCONN operating range of 2.4V to 5.5V. The FUSB380CUCX is field programmable for different cable configurations and supports SOP' signaling. It also incorporates automatic Ra weakening to reduce power consumption.

 

This controller is available in a small 12-ball WLCSP package measuring 1.21 mm x 1.67 mm. It is designed for passive cable applications and is Pb-free, Halogen Free/BFR free, and RoHS compliant.

FUSB380CUCX Quick Information

Product Type: USB Type-C Controller
Canonical Name: FUSB380CUCX Autonomous USB Type-C Passive Cable Marker
Subcategory: Interface Controllers

FUSB380CUCX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FUSB380CUCX Features

  • Integrated USB-PD 3.0 protocol layer.
  • Supports USB PD 2.0 and 3.0.
  • 28V tolerant CC and VCONN pins.
  • 2.4V to 5.5V VCONN operation.
  • Compact 12-WLCSP package.

FUSB380CUCX Applications

  • Suitable for passive USB Type-C cables.
  • Used in VCONN and CC shorting protection.
  • Ideal for USB PD 2.0 and 3.0 applications.
  • Applicable in small footprint cable configurations.
  • Designed for high-voltage tolerant VCONN circuits.

FUSB380CUCX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FUSB380CUCX?

The operating voltage range is 2.4 V to 5.5 V.

What is the operating temperature range for the FUSB380CUCX?

The operating temperature range is -40°C to 85°C.

What USB standards does the FUSB380CUCX support?

It supports USB 3.0 and USB PD 2.0 and 3.0.

What type of package is the FUSB380CUCX in?

The FUSB380CUCX is available in a 12-WLCSP package.

Is the FUSB380CUCX RoHS compliant?

Yes, the FUSB380CUCX is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the FUSB380CUCX?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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