ONSEMI FUSB251UCX
Manufacturer No:
FUSB251UCX
Manufacturer:
ONSEMI
Package:
Description:
USB Type-C™ CC and SBU Protection IC
Quantity:
In Stock :5545
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
FUSB251UCX Information
ONSEMI FUSB251UCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FUSB251UCX.
- Type
- Parameter
- MSL Type
- 1
- MSL Temp (°C)
- 260
- Power Delivery Communication Support
- Yes
- Package Type
- WLCSP-15
- Case Outline
- 567WV
- Mode Support
- DRP
- IC Features
- Moisture Detection
- Container Type
- REEL
- Container Qty.
- 4000
- Type
- Parameter
Download datasheets and manufacturer documentation for ONSEMI FUSB251UCX.
Datasheet:
Package Drawing:
The FUSB251 is an I2C controlled over voltage protection switch on CC and SBU pins in USB Type−C™ interface port. The device has SPST switches on CC1/2 and SBU1/2 which are enabled automatically with valid VDD so that Type−C™ PD controller can use the over voltage protected CC path. The FUSB251 has dead battery mode and CC pulled down with Rd so the source device can provide Vbus for battery charging. Another feature of the FUSB251 is moisture detection on both the CC and SBU paths with ADC detection. Once moisture is detected an interrupt is generated and corresponding the register is updated to notify the host. The device has on−chip IEC protection with surge protection on both CC and SBU paths. Both CC and SBU ports are 20 V DC tolerant.
Application
- Mobile Devices
- Portable Electronics
- Outdoor Devices
End Product
- Smart Phones
- Tablets, Netbooks, Ultra−Mobile PCs
- Gaming Devices and E−books
- Portable Devices with Li−ion Battery
- Car Cigarette Jack
- External USB Storage
Feature
- Low Ron SPST Switches on both CC1/2 and SBU1/2 Path for USB Type−C™
- ±35V Surge Protection on CC and SBU
- 24V DC Tolerant on CC and SBU
- Moisture Detection on CC and SBU Pins
- Dead Battery Mode Provides Default Rd Presenting on CC1/2
- Over Voltage Protection on CC and SBU
- I2C Interface with Processor with Interrupt for event Notification
- On−chip IEC ESD Protection with External Capacitor on CAP Pin
- CC Ron 0.3Ω Typical
- SBU Ron 3Ω Typical
- 50MHz Bandwidth on SBU Switch
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
