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Same model may have multiple batches, images only for reference.

FSQ321LX

Name: FSQ321LX
Brand: Fairchild/ON Semiconductor
SKU: 593341
Availability: InStock
Rating: 4.91 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	FSQ321LX
Manufacturer	Fairchild/ON Semiconductor
Catalog	PMIC - AC DC Converters, Offline Switchers
Description	Green Mode Fairchild Power Switch (FPS)
Datasheet	FSQ321LX Datasheet
Sample
Rohs State
ECAD Module
	Add to BOM List New List Existing List This product has been added to your list. List name
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Products specifications Report Issue?

Categories	Integrated Circuits (ICs)
Manufacturer	Fairchild/ON Semiconductor
Series	FPS
Packaging	Reel - TR
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	650V
Topology	Flyback
Voltage - Start Up	12V
Supply Voltage	8 V ~ 20 V
Frequency - Switching	55kHz ~ 67kHz
Power (Watts)	12W
Fault Protection	Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features	Sync
Operating Temperature Range	-40°C ~ 85°C (TA)
Package	8-SMD, Gull Wing
Manufacturer Package	8-LSOP
Mounting	SMD
RoHS State	Request Verification
Win Source Part Number	1176029-FSQ321LX
Manufacturer Homepage	www.fairchildsemi.com
Popularity	Medium
Supply and Demand Status	Limited
Family Name	FSQ321
ECCN	EAR99
Country of Origin	Philippines
Halogen Free	Compliant
Estimated EOL Date	2023
Quantity per package	1k pcs
Ultra Librarian 3D Model	Ultra Librarian FSQ321LX CAD Model

Alternative Products

Description

The Fairchild/ON Semiconductor FSQ321LX is an integrated circuit (IC) that is part of the FPS series.

Popularity: Medium
Supply and Demand: Limited
Power: 12W
Manufacturer: Fairchild/ON Semiconductor
Topology: Flyback
Features: Output isolation, internal switches
Fault Protection: Current limiting, over load, over temperature, and over voltage

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
105+	$0.4903	$51.4815
250+	$0.4023	$100.5750
385+	$0.3898	$150.0730
535+	$0.3772	$201.8020
690+	$0.3646	$251.5740
920+	$0.3269	$300.7480

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 2,800 pieces

MOQ: 105 pcs

Order Increment : 1 pcs

Qty:

*Need More Quantity? *Request a Bulk Quantity Quotation?

Ordering Guidelines

Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
Estimate shipping fee	Enter your destination to get a shipping estimate Estimate Shipping Fee

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FSQ321LX

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