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FAN2103EMPX PMIC - Voltage Regulators - DC DC Switching Regulators by ON Semiconductor
FAN2103EMPX is a PMIC - Voltage Regulators - DC DC Switching Regulators 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 - Voltage Regulators - DC DC Switching Regulators product path. IC REG BUCK ADJ 3A SYNC 25MLP. TrustCompo combines the available model, brand, hierarchy, and specification details around FAN2103EMPX so buyers can move faster from review to quotation.
RoHS
Datasheet
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
TinyBuck®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 3A SYNC 25MLP
key Attributes
-
Datasheet
View FAN2103EMPX DatasheetTechnical document
Open The Official Datasheet
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Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
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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2
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3
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Product overview
Overview
DescriptionDesigned for use in battery-powered applications, the FAN2001/FAN2002 is a high-efficiency, low-noise synchronous PWM current mode and Pulse Skip (Power Save) mode DC-DC converter. It can provide up to 1A of output current over a wide input range from 2.5V to 5.5V.
The output voltage can be externally adjusted over a wide range of 0.8V to 5.5V by means of an external voltage divider.
Features
• 96% Efficiency, Synchronous Operation
• Adjustable Output Voltage Options from 0.8V to VIN
• 2.5V to 5.5V Input Voltage Range
• Up to 1A Output Current
• Fixed Frequency 1.3MHz PWM Operation
• High Efficiency Power Save Mode
• 100% Duty Cycle Low Dropout Operation
• Soft Start
• Output Over-Voltage Protection
• Dynamic Output Voltage Positioning
• 25µA Quiescent Current
•
Thermal Shutdown and Short Circuit Protection
• Pb-Free 3x3mm 6-Lead MLP PackageApplications
• Pocket PCs, PDAs
• Cell Phones
• Battery-Powered Portable Devices
• Digital Cameras
• Hard Disk Drives
• Set-Top-Boxes
• Point-of-Load Power
• Notebook Computers
• Communications Equipment
The output voltage can be externally adjusted over a wide range of 0.8V to 5.5V by means of an external voltage divider.
Features
• 96% Efficiency, Synchronous Operation
• Adjustable Output Voltage Options from 0.8V to VIN
• 2.5V to 5.5V Input Voltage Range
• Up to 1A Output Current
• Fixed Frequency 1.3MHz PWM Operation
• High Efficiency Power Save Mode
• 100% Duty Cycle Low Dropout Operation
• Soft Start
• Output Over-Voltage Protection
• Dynamic Output Voltage Positioning
• 25µA Quiescent Current
•
Thermal Shutdown and Short Circuit Protection
• Pb-Free 3x3mm 6-Lead MLP PackageApplications
• Pocket PCs, PDAs
• Cell Phones
• Battery-Powered Portable Devices
• Digital Cameras
• Hard Disk Drives
• Set-Top-Boxes
• Point-of-Load Power
• Notebook Computers
• Communications Equipment
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Position
QUAD
Operating Temperature
-40°C~85°C TA
Terminal Pitch
0.65mm
Part Status
Not For New Designs
Manufacturer
ON Semiconductor
Technology
BICMOS
Max Output Voltage
21.6V
Output Type
Adjustable
Min Output Voltage
800mV
Reflow Temperature-Max (S)
30
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Operating Supply Voltage
24V
Number Of Terminations
25
Width
5mm
Length
6mm
Number Of Pins
25
Voltage - Output (Min/Fixed)
0.8V
Lifecycle Status
ACTIVE, NOT REC (Last Updated: 6 days ago)
Synchronous Rectifier
Yes
Max Output Current
3A
Voltage - Input (Min)
3V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Weight
240mg
Efficiency
95 %
Series
TinyBuck®
Package / Case
25-WQFN Exposed Pad
Manufacturer'S Part No.
FAN2103EMPX
Base Part Number
FAN2103
Output Voltage
21.6V
Voltage - Output (Max)
21.6V
Height Seated (Max)
0.8mm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING REGULATOR
Input Voltage-Nom
5V
Topology
Buck
Function
Step-Down
Frequency - Switching
300kHz~600kHz
Common questions
Product FAQ
Quick answers for buyers reviewing FAN2103EMPX, stock, documentation, and sourcing steps.
What is FAN2103EMPX?
FAN2103EMPX is a PMIC - Voltage Regulators - DC DC Switching Regulators 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 FAN2103EMPX?
FAN2103EMPX is listed with package reference -. The current product description is IC REG BUCK ADJ 3A SYNC 25MLP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FAN2103EMPX available in stock?
This page currently shows 60029 units in stock and 36723 units available for FAN2103EMPX. 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 FAN2103EMPX?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FAN2103EMPX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FAN2103EMPX?
Yes. This page links to the datasheet for FAN2103EMPX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FAN2103EMPX before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FAN2103EMPX before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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