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ON SemiconductorIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline Switchers

FSFM300N PMIC - AC DC Converters, Offline Switchers by ON Semiconductor

FSFM300N is a PMIC - AC DC Converters, Offline Switchers 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 - AC DC Converters, Offline Switchers product path. Known package information currently points to DIP under the ON Semiconductor brand listing. IC SWIT PWM GREEN CM UVLO 8DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around FSFM300N so buyers can move faster from review to quotation.

RoHS
Datasheet
FSFM300N PMIC - AC DC Converters, Offline Switchers by ON Semiconductor | TrustCompo
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Pre-shipment inspection review

Part Number

FSFM300N

Internal code

TCE000096811

Package

DIP

Manufacturer

ON Semiconductor

Key specifications

Series

FPS™

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

PMIC - AC DC Converters, Offline Switchers

Description

IC SWIT PWM GREEN CM UVLO 8DIP

key Attributes

-

Datasheet

View FSFM300N Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for FSFM300N from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View FSFM300N Datasheet

Why request a quote

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Trust signals

Globally recognized certifications

4 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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How to order this product

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1

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2

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3

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Policies buyers usually check

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Quality & Traceability Center

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Structured product content

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Product overview

Overview


The FSFM260/261/300 is an integrated Pulse Width Modulator (PWM) and SenseFET specifically designed for high-performance offline Switch Mode Power Supplies (SMPS) with minimal external components.This device is an integrated high-voltage power switching regulator that combines an avalanche-rugged SenseFET with a current-mode PWM control block.
The PWM controller includes an integrated fixed-frequency oscillator, under-voltage lockout, leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise-current sources for a loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, it can reduce total cost, component count, size, and weight while simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform for cost-effective designs of flyback converters.
Features
• Internal Avalanche-Rugged SenseFET
• Advanced Burst-Mode Operation Consumes Under 1W at 240VAC and 0.5W Load
• Precision Fixed Operating Frequency: 67kHz
• Internal Startup Circuit
• Over-Voltage Protection (OVP)
• Overload Protection (OLP)
• Internal
Thermal Shutdown Function (TSD)
• Abnormal Over-Current Protection (AOCP)
• Auto-Restart Mode
• Under-Voltage Lockout (UVLO) with Hysteresis
• Low Operating Current: 2.5mA
• Built-in Soft-Start: 15msApplications
• Power Supply for LCD TV and Monitor, VCR, SVR, STB, DVD, and DVD Recorder
• Adapter

Fast scan

Popular Specs Surfaced First

Product Attribute

Mounting Type

Through Hole

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Product Attribute

Factory Lead Time

26 Weeks

Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Factory Lead Time
26 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Qualification Status
Not Qualified
Part Status
Not For New Designs
Manufacturer
ON Semiconductor
Operating Temperature
-25°C~85°C TA
Series
FPS™
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Resistance
2.2Ohm
Package / Case
8-DIP (0.300, 7.62mm)
Power Dissipation
1.5W
Number Of Functions
1
Nominal Supply Current
3mA
Pbfree Code
yes
Mount
Through Hole
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Terminal Pitch
2.54mm
Width
7.62mm
Max Power Dissipation
40W
Max Supply Current
5mA
Output Voltage
650V
Weight
930mg
Lifecycle Status
ACTIVE, NOT REC (Last Updated: 1 week ago)
Current Rating
5mA
Manufacturer'S Part No.
FSFM300N
Base Part Number
FSFM300
Output Current
1.41A
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Fault Protection
Current Limiting, Over Load, Over Temperature, Over Voltage
Frequency - Switching
67kHz
Switcher Configuration
SINGLE
Internal Switch(S)
Yes
Duty Cycle
77%
Voltage - Start Up
12V
Min Breakdown Voltage
650V
Max Duty Cycle
83 %
Max Output Power
30W
Voltage - Supply (Vcc/Vdd)
8V~21V
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable

Common questions

Product FAQ

Quick answers for buyers reviewing FSFM300N, stock, documentation, and sourcing steps.

What is FSFM300N?

FSFM300N is a PMIC - AC DC Converters, Offline Switchers 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 FSFM300N?

FSFM300N is listed with package reference DIP. The current product description is IC SWIT PWM GREEN CM UVLO 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is FSFM300N available in stock?

This page currently shows 64669 units in stock and 35061 units available for FSFM300N. 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 FSFM300N?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FSFM300N by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for FSFM300N?

Yes. This page links to the datasheet for FSFM300N by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify FSFM300N before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FSFM300N before approving the order.

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