FPF2000 Protected Power Switches by ON Semiconductor

Full Function Load Switches


The FPF2000 through FPF2007 is a family of load switches which provide full protection to systems and loads which may encounter large current conditions. These devices contain a 0.7W current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V. Switch control is by a logic input (ON) capable of interfacing directly with low voltage control signals. Each part contains thermal shutdown protection which shuts off the switch to prevent damage to the part when a continuous over-current condition causes excessive heating. When the switch current reaches the current limit, the part operates in a constant current mode to prohibit excessive currents from causing damage. For the FPF2000-FPF2002 and FPF2004-FPF2006, if the constant current condition still persists after 10ms, these parts will shut off the switch and pull the fault signal pin (FLAGB) low. The FPF2000, FPF2001, FPF2004 and FPF2005, have an auto-restart feature which will turn the switch on again after 80ms if the ON pin is still active. The FPF2002 and FPF2006 do not have this auto-restart feature so the switch will remain off until the ON pin is cycled. For the FPF2003 and FPF2007, a current limit condition will immediately pull the fault signal pin low and the part will remain in the constant-current mode until the switch current falls below the current limit. For the FPF2000 through FPF2003, the minimum current limit is 50mA while that for the FPF2004 through FPF2007 is 100mA. These parts are available in a space-saving 5 pin SC-70 package.

Where to Buy

Prices starting from US$0.39

Distributor Stock
Logo for Farnell
Farnell
from US$0.50
1,317
in stock
Buy Now
Logo for element14
element14
from US$0.74
1,317
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$0.66
-
Buy Now
Logo for Avnet Asia
Avnet Asia
from US$0.39
-
Buy Now

Features

1.8 to 5.5V Input Voltage Range
Controlled Turn-On
50mA and 100mA Current Limit Options
Undervoltage Lockout
Thermal Shutdown
<1uA Shutdown Current
Auto restart
Fast Current limit Response Time
3us to Moderate Over Currents
20ns to Hard Shorts
Fault Blanking
Applications
Media Tablets
Mobile Handsets
PMP/MP3 Players
End Products
Storage & Peripherals
Wireless LAN Card & Broadband Access

Specifications

Description FPF2000
Compliance Pb-free Halide free
Over Current - Shutdown (Y/N) N
Over Current - Current Source (Y/N) Y
Over Voltage Protection (Y/N) N
Reverse Current Blocking (Y/N) N
FAULT Signal (Y/N) Y
PGOOD (Y/N) N
UVLO (Y/N) Y
Rds(on) Typ (mΩ) 700
Max Current (A) 0.1
Output Discharge (Y/N) N
IMON Output (Y/N) N
Adjustable Slew Rate (Y/N) N
Vin Min (V) 1.8
Vin Max (V) 5.5
Iq (µA) 60
eFuse / Hot Plug (Y/N) N
Input / Output 1:1
Product Family IntelliMAX
Package Type SC-88A-5 / SC-70-5

Alternative Descriptions

POWER LOAD DISTRIBUTION SWITCH, SC-70-5 | element14
Power Load Distribution Switch, Sc-70-5 | Newark Electronics
Power Switch Hi Side 0.05A 5-Pin SC-70 T/R | Avnet Asia


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FPF2000?

Additional datasheets, footprints and schematics for FPF2000 are listed on our Part Details page. You can also find images and similar parts to FPF2000 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FPF2000 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FPF2000 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FPF2000 fall under?

The FPF2000 is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to FPF2000 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 FPF2000 you can contact the distributor directly for product support, shipping queries etc.

Is the FPF2000 RoHS compliant?

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

Which authorised distributors for FPF2000 have stock available?

Authorised distributors including element14, Farnell, Newark Electronics and Avnet Asia have stock available or on a lead time for FPF2000.

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

Stock availability and lead times will be displayed for FPF2000 often in real-time on the comparison pages.

What if I can't find stock of FPF2000?

You can fill out our help required form which you can use to request a quote for FPF2000 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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