What is FSQ510?
FSQ510 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.
Supply original FSQ510, PMIC - AC DC Converters, Offline Switchers, by ON Semiconductor
IC OFFLINE SW PWM 7-DIP
RoHS
Datasheet
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Key specifications
Serise
FPS™
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - AC DC Converters, Offline SwitchersDescription
IC OFFLINE SW PWM 7-DIP
key Attributes
-
Technical document
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ISO 9001
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AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
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ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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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
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Packaging
Tube
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
4 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Published
2015
Manufacturer
ON Semiconductor
Nominal Supply Current
800μA
Subcategory
Switching Regulator or Controllers
Series
FPS™
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Output Voltage
700V
Weight
851mg
Number Of Functions
1
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Number Of Outputs
1
Terminal Pitch
2.54mm
Number Of Pins
7
Max Supply Current
1mA
Number Of Terminations
7
Package / Case
8-DIP (0.300, 7.62mm), 7 Leads
Length
9.2mm
Operating Temperature
-40°C~140°C TJ
Max Power Dissipation
1.38W
Resistance
28Ohm
Base Part Number
FSQ510
Manufacturer'S Part No.
FSQ510
Output Current
280mA
Power Dissipation
1.38W
Output Power
9W
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
Terminal Finish
Tin (Sn)
Fault Protection
Current Limiting, Over Load, Over Temperature
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Duty Cycle
60%
Max Duty Cycle
66 %
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Control Features
Sync
Switcher Configuration
SINGLE
Internal Switch(S)
Yes
Nominal Input Voltage
20V
Min Breakdown Voltage
700V
Input Voltage-Nom
11V
Max Output Power
6W
Voltage - Supply (Vcc/Vdd)
6.7V~20V
Voltage - Start Up
8.7V
Frequency - Switching
94.3kHz~132kHz
Height Seated (Max)
5.08mm
Common questions
Product FAQ
Quick answers for buyers reviewing FSQ510, stock, documentation, and sourcing steps.
What package and description are listed for FSQ510?
FSQ510 is listed with package reference DIP. The current product description is IC OFFLINE SW PWM 7-DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FSQ510 available in stock?
This page currently shows 82036 units in stock and 82036 units available for FSQ510. 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 FSQ510?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FSQ510 by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FSQ510?
Yes. This page links to the datasheet for FSQ510 by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FSQ510 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FSQ510 before approving the order.
PMIC - AC DC Converters, Offline Switchers
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