FPF1038UCX Protected Power Switches by ON Semiconductor

Low On-Resistance, Slew-Rate-Controlled Load Switch

Status: Active
Series: FPF1038
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The FPF1038 advanced load management switch targets applications requiring a highly integrated solution for disconnecting loads powered from DC Power Rail (<6V) with stringent shutdown current targets and high load capacitances (up to 200 µF). The FPF1038 consists of slew-rate controlled low-impedance MOSFET switch (21 mΩ typical) and other integrated analog features. The slew-rate controlled turn-on characteristic prevents inrush-current and the resulting excessive voltage droop on power rails. This device has exceptionally low shutdown current drain (<1 µA maximum) that facilitate compliance in very low standby power applications. The input voltage range operates from 1.2 V to 5.5 V DC to fulfill a wide range of applications in consumer, optical, medical, storage, portable, and industrial device power management. Switch control is managed by a logic input (active HIGH) capable of interfacing directly with low-voltage control signal/GPIO with no external pull-up required. The device is packaged in advanced fully "green" 1 mm x 1.5 mm Wafer-Level Chip-Scale Packaging (WLCSP); providing excellent thermal conductivity, small footprint, and low electrical resistance for wider application usage.

Where to Buy

Prices starting from US$0.37

Distributor Stock
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Farnell
from US$0.42
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Newark Electronics
from US$0.37
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element14
from US$0.46
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Avnet America
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Avnet Asia
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EBV Elektronik
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Avnet Silica
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Features

• 1.2 to 5.5 V Input Voltage Operating Range • Typical RDS(ON):
20 mΩ at VIN=5.5 V
21 mΩ at VIN=4.5 V
37 mΩ at VIN=1.8 V
75 mΩ at VIN=1.2 V• Slew Rate/Inrush Control with tR: 2.7 ms (Typical)• 3 A Maximum Continuous Current Capability• Low <1 µA Quiescent Current• ESD Protected: Above 8 kV HBM, 1.5 kV CDM• GPIO/CMOS-Compatible Enable Circuitry
Applications
Storage & Peripherals
Mobile Handsets
Media Tablets
End Products
Other Wired Communications
Wireless LAN Card & Broadband Access
PMP/MP3 Player

Specifications

Description FPF1038
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) 20
Max Current (A) 3.5
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) 5.5
eFuse / Hot Plug (Y/N) N
Input / Output 1:1
Product Family IntelliMAX
Package Type WLCSP-6

Alternative Descriptions

Power Load Sw, High Side, -40 To 85Deg C | Newark Electronics
POWER LOAD SW, HIGH SIDE, -40 TO 85DEG C | element14
Power Switch 2A 6-Pin WLCSP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FPF1038UCX?

Additional datasheets, footprints and schematics for FPF1038UCX are listed on our Part Details page. You can also find images and similar parts to FPF1038UCX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FPF1038UCX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FPF1038UCX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FPF1038UCX fall under?

The FPF1038UCX is listed under Power Management > Protected Power Switches.

Can I view similar or alternative parts?

You can view similar parts to FPF1038UCX 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 FPF1038UCX you can contact the distributor directly for product support, shipping queries etc.

Is the FPF1038UCX RoHS compliant?

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

Which authorised distributors for FPF1038UCX have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and Avnet Asia have stock available or on a lead time for FPF1038UCX.

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

Stock availability and lead times will be displayed for FPF1038UCX often in real-time on the comparison pages.

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