FPF2281BUCX-F130 Protected Power Switches by ON Semiconductor

Over-Voltage Protection Load Switch

Status: Active
Series: FPF2281
RoHS: Compliant
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The FPF2281 features a low-RON internal FET and an operating range of 2.5 VDC to 13.5 VDC (absolute maximum of 29 VDC). An internal clamp is capable of shunting surge voltages >100 V, protecting downstream components and enhancing system robustness. The FPF2281 features over-voltage protection that powers down the internal FET if the input voltage exceeds the OVP threshold. The OVP threshold is adjustable with optional external resistors. Over-temperature protection also powers down the device at 130°C (typical). Exceptionally low off-state current (<1 μA maximum) facilitates compliance with standby power requirements. The FPF2281 is available in a fully “green” compliant 1.3 mm × 1.8 mm Wafer-Level Chip-Scale Package (WLCSP) with backside laminate.

Where to Buy

Prices starting from US$0.27

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.27
18,000
in stock
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Logo for Newark
Newark Electronics
from US$0.34
0
in stock
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Logo for Farnell UK
Farnell
from US$0.43
0
in stock
Buy Now
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Features

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Surge Protection
IEC 61000-4-5: > 100 V
Over-Voltage Protection (OVP)
Over-Temperature Protection (OTP)
ESD Protection
Human Body Model (HBM): > 3.5 kV
Charged Device Model (CDM): > 2 kV
IEC 61000-4-2 Air Discharge: > 15 kV
IEC 61000-4-2 Contact Discharge: > 8 kV
Applications
Media Tablets
Mobile Handsets
PMP/MP3 Players
End Products
Storage & Peripherals
Wireless LAN Card & Broadband Access

Specifications

Description FPF2281
Compliance Pb-free Halide free
Over Current - Shutdown (Y/N) N
Over Current - Current Source (Y/N) N
Over Voltage Protection (Y/N) Y
Reverse Current Blocking (Y/N) N
FAULT Signal (Y/N) N
PGOOD (Y/N) Y
UVLO (Y/N) Y
Rds(on) Typ (mΩ) 30
Max Current (A) 4.5
Output Discharge (Y/N) N
IMON Output (Y/N) N
Adjustable Slew Rate (Y/N) N
Vin Min (V) 2.5
Vin Max (V) 25
Iq (µA) 58
eFuse / Hot Plug (Y/N) N
Input / Output 1:1
Product Family IntelliMAX
Package Type WLCSP-12

Last 6 months Inventory & Pricing History


Alternative Descriptions

Over-Voltage Protection Load Switch/ Reel |Onsemi FPF2281BUCX-F130 | Newark Electronics
OVER-VOLTAGE PROTECTION LOAD SWITCH | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FPF2281BUCX-F130?

Additional datasheets, footprints and schematics for FPF2281BUCX-F130 are listed on our Part Details page. You can also find images and similar parts to FPF2281BUCX-F130 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FPF2281BUCX-F130 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FPF2281BUCX-F130 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FPF2281BUCX-F130 fall under?

The FPF2281BUCX-F130 is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to FPF2281BUCX-F130 when available in the Protected Power Switches range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FPF2281BUCX-F130 you can contact the distributor directly for product support, shipping queries etc.

Is the FPF2281BUCX-F130 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FPF2281BUCX-F130 have stock available?

Authorised distributors including Rochester Electronics, Newark Electronics and Farnell have stock available or on a lead time for FPF2281BUCX-F130.

How do I check stock and lead times for all distributors?

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