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Request evaluation samplesFPF2125 PMIC - Power Distribution Switches, Load Drivers by ON Semiconductor
FPF2125 is a PMIC - Power Distribution Switches, Load Drivers model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Power Distribution Switches, Load Drivers product path. Known package information currently points to SOT23 under the ON Semiconductor brand listing. IC LOAD SWITCH ADVANCED SOT23. TrustCompo combines the available model, brand, hierarchy, and specification details around FPF2125 so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
IntelliMAX™
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Power Distribution Switches, Load DriversDescription
IC LOAD SWITCH ADVANCED SOT23
key Attributes
-
Datasheet
View FPF2125 DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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Product overview
Overview
The FPF2123, FPF2124, and FPF2125 are a series of load switches which provides full protection to systems and loads which may encounter large current conditions.
These devices contain a 0.125Ω current-limited P-channel MOSFET which can operate over an input voltage range of 1.8-5.5V.
The current limit is settable using an external resistor. Internally, current is prevented from flowing when the MOSFET is off and the output voltage is higher than the input voltage. 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.
Features
• 1.8 to 5.5V Input Voltage Range
• Controlled Turn-On
• 0.15-1.5A Adjustable Current Limit
• Undervoltage Lockout
•
Thermal Shutdown
• <2uA Shutdown Current
• Auto Restart
• Fast Current limit Response Time
• 3us to Moderate Over Currents
• 20ns to Hard Shorts
• Fault Blanking
• Reverse Current BlockingApplications
• PDAs
• Cell Phones
• GPS Devices
• MP3 Players
• Digital Cameras
• Peripheral Ports
• Hot Swap Supplies
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Popular Specs Surfaced First
Product Parameter
Voltage - Supply (Vcc/Vdd)
Not Required
Product Parameter
Output Configuration
High Side
Product Parameter
Rds On (Typ)
125m Ω
Product Parameter
Turn On Delay Time
25 μs
Product Parameter
Input Type
Non-Inverting
Product Parameter
Nominal Input Voltage
5.5V
Voltage - Supply (Vcc/Vdd)
Not Required
Output Configuration
High Side
Rds On (Typ)
125m Ω
Turn On Delay Time
25 μs
Input Type
Non-Inverting
Nominal Input Voltage
5.5V
Voltage - Load
1.8V~5.5V
Min Current Limit
150mA
Output Peak Current Limit-Nom
0.8A
Rise Time
12μs
Built-In Protections
OVER CURRENT; THERMAL; UNDER VOLTAGE
Fault Protection
Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
Turn-Off Delay Time
70 μs
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Published
2008
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
7 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Operating Temperature
-40°C~85°C TA
Manufacturer
ON Semiconductor
Width
1.7mm
Package / Case
SC-74A, SOT-753
Sub-Categories
PMIC - Power Distribution Switches, Load Drivers
Interface
On/Off
Subcategory
Peripheral Drivers
Series
IntelliMAX™
Power Rating
667mW
Resistance
160mOhm
Weight
30mg
Technology
MOS
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Length
3mm
Supply Voltage
3.3V
Current Rating
1A
Driver Number Of Bits
1
Operating Supply Voltage
5.5V
Switch Type
General Purpose
Height
1.25mm
Max Power Dissipation
667mW
Voltage
5.5V
Output Type
P-Channel
Output Voltage
6V
Power Dissipation
667mW
Min Input Voltage
1.8V
Current
1A
Max Output Current
1.5A
Manufacturer'S Part No.
FPF2125
Base Part Number
FPF2125
Fall Time (Typ)
200 μs
Output Current
600mA
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing FPF2125, stock, documentation, and sourcing steps.
What is FPF2125?
FPF2125 is a PMIC - Power Distribution Switches, Load Drivers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for FPF2125?
FPF2125 is listed with package reference SOT23. The current product description is IC LOAD SWITCH ADVANCED SOT23, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FPF2125 available in stock?
This page currently shows 193443 units in stock and 69078 units available for FPF2125. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for FPF2125?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FPF2125 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FPF2125?
Yes. This page links to the datasheet for FPF2125 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FPF2125 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FPF2125 before approving the order.
PMIC - Power Distribution Switches, Load Drivers
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