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Request evaluation samplesFSQ500N PMIC - AC DC Converters, Offline Switchers by ON Semiconductor
FSQ500N 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 PWM/SENSEFET 130KHZ 8DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around FSQ500N so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
FPS™
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - AC DC Converters, Offline SwitchersDescription
IC PWM/SENSEFET 130KHZ 8DIP
key Attributes
-
Datasheet
View FSQ500N DatasheetTechnical document
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
DescriptionA Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency.
The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components.
The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.
Features
• Uses an LDMOS Integrated Power Switch
• Optimized for Valley Switching Converter (VSC)
• Low EMI through Variable Frequency Control and Inherent Frequency Modulation
• High Efficiency through Minimum Drain Voltage Switching
• Extended Valley Switching for Wide Load Ranges
• Small Frequency Variation for Wide Load Ranges
• Advanced Burst-Mode Operation for Low Standby Power Consumption
• Pulse-by-Pulse Current Limit
• Protection Functions: Overload Protection (OLP), Internal
Thermal Shutdown (TSD) with Hysteresis
• Under-Voltage Lockout (UVLO) with Hysteresis
• Internal Startup Circuit
• Internal High-Voltage SenseFET: 700V
• Built-in Soft-Start: 5msApplications
• Auxiliary Power Supplies for LCD TV, LCD Monitor, Personal Computer, and White Goods
The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components.
The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.
Features
• Uses an LDMOS Integrated Power Switch
• Optimized for Valley Switching Converter (VSC)
• Low EMI through Variable Frequency Control and Inherent Frequency Modulation
• High Efficiency through Minimum Drain Voltage Switching
• Extended Valley Switching for Wide Load Ranges
• Small Frequency Variation for Wide Load Ranges
• Advanced Burst-Mode Operation for Low Standby Power Consumption
• Pulse-by-Pulse Current Limit
• Protection Functions: Overload Protection (OLP), Internal
Thermal Shutdown (TSD) with Hysteresis
• Under-Voltage Lockout (UVLO) with Hysteresis
• Internal Startup Circuit
• Internal High-Voltage SenseFET: 700V
• Built-in Soft-Start: 5msApplications
• Auxiliary Power Supplies for LCD TV, LCD Monitor, Personal Computer, and White Goods
Fast scan
Popular Specs Surfaced First
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Packaging
Tube
Product Attribute
Published
2009
Product Attribute
Part Status
Obsolete
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Published
2009
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Operating Temperature
-40°C~85°C TA
Manufacturer
ON Semiconductor
Resistance
25Ohm
Base Part Number
FSQ500
Series
FPS™
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Nominal Supply Current
760μA
Max Supply Current
880μA
Package / Case
8-DIP (0.300, 7.62mm)
Number Of Functions
1
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Terminal Pitch
2.54mm
Width
7.62mm
Operating Supply Current
760μA
Power Dissipation
1.42W
Output Current
280mA
Max Power Dissipation
1.42W
Output Power
3.5W
Manufacturer'S Part No.
FSQ500N
Weight
496mg
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Fault Protection
Current Limiting, Over Load, Over Temperature
Voltage - Supply (Vcc/Vdd)
5V~10V
Output Isolation
Isolated
Frequency - Switching
130kHz
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Duty Cycle
60%
Max Duty Cycle
66 %
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Switcher Configuration
SINGLE
Internal Switch(S)
Yes
Min Breakdown Voltage
700V
Nominal Input Voltage
10V
Max Output Power
5.5W
Input Voltage-Nom
6.5V
Voltage - Start Up
6V
Power (Watts)
6.5W
Common questions
Product FAQ
Quick answers for buyers reviewing FSQ500N, stock, documentation, and sourcing steps.
What is FSQ500N?
FSQ500N 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 FSQ500N?
FSQ500N is listed with package reference DIP. The current product description is IC PWM/SENSEFET 130KHZ 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FSQ500N available in stock?
This page currently shows 12212 units in stock and 12212 units available for FSQ500N. 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 FSQ500N?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FSQ500N by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FSQ500N?
Yes. This page links to the datasheet for FSQ500N by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FSQ500N before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FSQ500N before approving the order.
PMIC - AC DC Converters, Offline Switchers
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