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Request evaluation samplesFSQ0370RLA PMIC - AC DC Converters, Offline Switchers by ON Semiconductor
FSQ0370RLA 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. IC PWM/SENSEFET 700V 3A 8-LSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around FSQ0370RLA so buyers can move faster from review to quotation.
RoHS
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 700V 3A 8-LSOP
key Attributes
-
Datasheet
View FSQ0370RLA 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
Description
The FSQ0170RNA, FSQ0270RNA, FSQ0370RNA consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V Sense FET. It is specifically designed for high-performance off line Switch Mode Power Supplies (SMPS) with minimal external components.
The integrated PWM controller features include: a fixed-frequency generating oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/ turn-off driver,
Thermal Shutdown (TSD) protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry.
Features Internal Avalanche Rugged 700V SenseFET Consumes only 0.8W at 230 VAC& 0.5W Load with Burst-Mode Operation Precision Fixed Operating Frequency, 100kHz Internal Start-up Circuit and Built-in Soft-Start Pulse-by-Pulse Current Limiting and Auto-Restart Mode Over-Voltage Protection (OVP), Overload Protection (OLP), Internal
Thermal Shutdown Function (TSD) Under-Voltage Lockout (UVLO) Low Operating Current (3mA) Adjustable Peak Current LimitApplications Auxiliary Power Supply for PC and Server SMPS for VCR, SVR, STB, DVD & DVCD Player, Printer, Facsimile & Scanner Adapter for Camcorder
The FSQ0170RNA, FSQ0270RNA, FSQ0370RNA consists of an integrated current mode Pulse Width Modulator (PWM) and an avalanche-rugged 700V Sense FET. It is specifically designed for high-performance off line Switch Mode Power Supplies (SMPS) with minimal external components.
The integrated PWM controller features include: a fixed-frequency generating oscillator, Under-Voltage Lockout (UVLO) protection, Leading Edge Blanking (LEB), an optimized gate turn-on/ turn-off driver,
Thermal Shutdown (TSD) protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry.
Features Internal Avalanche Rugged 700V SenseFET Consumes only 0.8W at 230 VAC& 0.5W Load with Burst-Mode Operation Precision Fixed Operating Frequency, 100kHz Internal Start-up Circuit and Built-in Soft-Start Pulse-by-Pulse Current Limiting and Auto-Restart Mode Over-Voltage Protection (OVP), Overload Protection (OLP), Internal
Thermal Shutdown Function (TSD) Under-Voltage Lockout (UVLO) Low Operating Current (3mA) Adjustable Peak Current LimitApplications Auxiliary Power Supply for PC and Server SMPS for VCR, SVR, STB, DVD & DVCD Player, Printer, Facsimile & Scanner Adapter for Camcorder
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Duty Cycle
60%
Topology
Flyback
Fault Protection
Current Limiting, Over Load, Over Temperature, Over Voltage
Analog IC - Other Type
SWITCHING REGULATOR
Voltage - Supply (Vcc/Vdd)
8V~20V
Max Duty Cycle
65 %
Switcher Configuration
SINGLE
Input Voltage-Nom
14V
Frequency - Switching
100kHz
Internal Switch(S)
Yes
Nominal Input Voltage
20V
Voltage - Start Up
12V
Min Breakdown Voltage
700V
Power (Watts)
27W
Max Output Power
19W
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
7 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Operating Temperature
-40°C~85°C TA
Peak Reflow Temperature (Cel)
250
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Series
FPS™
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Min Input Voltage
85V
Published
2017
Power Dissipation
1.5W
Package / Case
8-SMD, Gull Wing
Weight
710mg
Number Of Functions
1
Nominal Supply Current
3mA
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Terminal Pitch
2.54mm
Max Power Dissipation
1.5W
Operating Supply Voltage
24V
Width
6.6mm
Current
3A
Max Supply Current
5mA
Height
3.6mm
Base Part Number
FSQ0370
Manufacturer'S Part No.
FSQ0370RLA
Power Rating
20W
Max Input Voltage
264V
Output Current
970mA
Resistance
4.75Ohm
Length
9.4mm
Common questions
Product FAQ
Quick answers for buyers reviewing FSQ0370RLA, stock, documentation, and sourcing steps.
What is FSQ0370RLA?
FSQ0370RLA 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 FSQ0370RLA?
FSQ0370RLA is listed with package reference -. The current product description is IC PWM/SENSEFET 700V 3A 8-LSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FSQ0370RLA available in stock?
This page currently shows 76137 units in stock and 17661 units available for FSQ0370RLA. 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 FSQ0370RLA?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FSQ0370RLA by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FSQ0370RLA?
Yes. This page links to the datasheet for FSQ0370RLA by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FSQ0370RLA before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FSQ0370RLA before approving the order.
PMIC - AC DC Converters, Offline Switchers
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