FPF1203UCX Protected Power Switches by ON Semiconductor

IntelliMAX™ Ultra-Small, Slew-Rate-Controlled Load Switch

Status: Active
Series: FPF1203
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The FPF1203 / 03L / 04 / 45 are ultra-small integrated IntelliMAX™ load switches with integrated P-channel switch and analog control features. Integrated slew-rate control prevents inrush current and the resulting excessive voltage drop on the power rail. The input voltage range operates from 1.2V to 5.5V to provide power-disconnect capability for post-regulated power rails in portable and consumer products. The low shut-off current of 1µA (maximum) allows power designs to meet standby and off-power drain specifications. The FPF1203 / 03L / 04 / 45 are controlled by an active-HIGH logic input (ON pin) compatible with standard CMOS GPIO circuitry found on Field Programmable Gate Array (FPGA) embedded processors. The FPF1203 / 03L / 04 / 045 are available in 0.76mm x 0.76mm 4-bump WLCSP.

Prices starting from US$0.22


Distributor Starting From Stock
Logo for element14 element14 US$0.22
1,408
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Logo for Newark Electronics Newark Electronics US$0.24
-
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Features

1.2V to 5.5V Input Voltage Operating Range
Typical RON:
45mΩ at VIN=5.5V
55mΩ at VIN=3.3V
90mΩ at VIN=1.8V
85mΩ at VIN=1.2V
Slew Rate Control with tR:
FPF1203/FPF1203L/FPF1204:100µs
FPF12045:2µs
Output Discharge Function on FPF1204 / FPF1205
Low <1.5µA Quiescent Current
ESD Protected: Above 7kV HBM, 2kV CDM
GPIO / CMOS-Compatible Enable Circuitry
4-Bump WLCSP, 0.76mm x 0.76mm, 0.4mm Pitch
Applications
Storage & Peripherals
Mobile Handsets
Media Tablets
End Products
Other Wired Communications
Wireless LAN Card & Broadband Access
PMP/MP3 Player

Specifications

Description FPF1203
Compliance Pb-free Halide free
Over Current - Shutdown (Y/N) N
Over Current - Current Source (Y/N) N
Over Voltage Protection (Y/N) N
Reverse Current Blocking (Y/N) N
FAULT Signal (Y/N) N
PGOOD (Y/N) N
UVLO (Y/N) N
Rds(on) Typ (mΩ) 55
Max Current (A) 2.2
Output Discharge (Y/N) N
IMON Output (Y/N) N
Adjustable Slew Rate (Y/N) N
Vin Min (V) 1.2
Vin Max (V) 5.5
Iq (µA) 1.5
eFuse / Hot Plug (Y/N) N
Input / Output 1:1
Product Family IntelliMAX
Package Type WLCSP-4

Alternative Descriptions

POWER LOAD DISTRIBUTION SWITCH, WLCSP-4 | element14
Advanced Load Switch Rohs Compliant: Yes |Onsemi FPF1203UCX | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FPF1203UCX?

Additional datasheets, footprints and schematics for FPF1203UCX are listed on our Part Details page. You can also find images and similar parts to FPF1203UCX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FPF1203UCX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FPF1203UCX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FPF1203UCX fall under?

The FPF1203UCX is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to FPF1203UCX 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 FPF1203UCX you can contact the distributor directly for product support, shipping queries etc.

Is the FPF1203UCX RoHS compliant?

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

Which authorised distributors for FPF1203UCX have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for FPF1203UCX.

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

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