FSQ321LX

Mfr. #:: FSQ321LX
Manufacturer:: ON Semiconductor
Description:: IC SWIT PWM GREEN OVP UVLO 8LSOP
Lifecycle:: New from this manufacturer.
Datasheet:: FSQ321LX Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: Fairchild Semiconductor

Product Category: PMIC - AC DC Converters, Offline Switchers

Series: FPS

Packaging: Digi-ReelR Alternate Packaging

Package-Case: 8-SMD, Gull Wing

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Surface Mount

Supplier-Device-Package: 8-LSOP

Power-Watts: 12W

Output-Isolation: Isolated

Internal-Switch-s: Yes

Voltage-Breakdown: 650V

Topology: Flyback

Voltage-Start-Up: 12V

Voltage-Supply-Vcc-Vdd: 8 V ~ 20 V

Duty-Cycle: -

Frequency-Switching: 55kHz ~ 67kHz

Fault-Protection: Current Limiting, Over Load, Over Temperature, Over Voltage

Control-Features: Sync

Tags: FSQ32, FSQ3, FSQ

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

FSQ321LX Description

***Semiconductor: 650V Integrated Power Switch with Valley Switching control for 10Watt offline flyback converters

***nell: SWITCH, PWM, FET, 12W, 0.6A, 8SOP; Input Voltage:20V; Current Limit:600mA; On State Resistance:14ohm; Distribution Switch Case Style:SOP; No. of Pins:8; Thermal Protection:Yes; Power Dissipation Pd:1.5W; No. of Outputs:1; Operating Temperature Range:-40°C to +85°C; MSL:MSL 1 - Unlimited; Internal Switch:Yes

***rchild Semiconductor: A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching operation with minimal external components. 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 loop compensation, and self-protection circuitry. Compared with discrete MOSFET and PWM controller solutions, the FSQ-series reduces total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective designs of valley switching fly-back converters.

Market price

Part #	Mfg.	Description	Stock	Price
FSQ321LX DISTI # V72:2272_06301400	ON Semiconductor	FPS FOR DVDP/STB	1000	1:$0.6013
FSQ321LX DISTI # FSQ321LXCT-ND	ON Semiconductor	IC SWIT PWM GREEN OVP UVLO 8LSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
FSQ321LX DISTI # FSQ321LXDKR-ND	ON Semiconductor	IC SWIT PWM GREEN OVP UVLO 8LSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
FSQ321LX DISTI # FSQ321LXTR-ND	ON Semiconductor	IC SWIT PWM GREEN OVP UVLO 8LSOP RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$0.5313
FSQ321LX DISTI # 31329029	ON Semiconductor	FPS FOR DVDP/STB	1000	17:$0.6013
FSQ321LX DISTI # FSQ321LX	ON Semiconductor	Power Switch 0.53A 8-Pin LSOP T/R - Tape and Reel (Alt: FSQ321LX) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$0.4019 2000:$0.3999 4000:$0.3939 6000:$0.3889 10000:$0.3799
FSQ321L DISTI # 512-FSQ321L	ON Semiconductor	AC/DC Converters SMPS Power Switch RoHS: Compliant	88	1:$1.2700 10:$1.0800 100:$0.8280 500:$0.7320 1000:$0.5780 2500:$0.5130 10000:$0.4930
FSQ321LX DISTI # 512-FSQ321LX	ON Semiconductor	AC/DC Converters 0.5A, 650V SMPS Power Switch RoHS: Compliant	0	1000:$0.5320 2000:$0.4720 10000:$0.4540
FSQ321LX	Fairchild Semiconductor Corporation	Switching Regulator, Current-mode, 0.67A, 67kHz Switching Freq-Max, PDSO8 RoHS: Compliant	1661	1000:$0.6700 500:$0.7100 100:$0.7400 25:$0.7700 1:$0.8300
FSQ321LX DISTI # C1S541901406844	ON Semiconductor	DC to DC Converter and Switching Regulator Chip RoHS: Not Compliant	1000	1001:$0.5518

Related products

Image	Part #	Description
	Mfr.#: FSQ321 OMO.#: OMO-FSQ321	AC/DC Converters SMPS Power Switch
	Mfr.#: FSQ311 OMO.#: OMO-FSQ311	AC/DC Converters SMPS 1A 650V Power Switch
	Mfr.#: FSQ311/Q311 OMO.#: OMO-FSQ311-Q311-1190	New and Original
	Mfr.#: FSQ311L OMO.#: OMO-FSQ311L-ON-SEMICONDUCTOR	IC SWITCH FPS LOW EMI HE 8-LSOP
	Mfr.#: FSQ321/Q321 OMO.#: OMO-FSQ321-Q321-1190	New and Original
	Mfr.#: FSQ321LX OMO.#: OMO-FSQ321LX-ON-SEMICONDUCTOR	IC SWIT PWM GREEN OVP UVLO 8LSOP
	Mfr.#: FSQ321 OMO.#: OMO-FSQ321-ON-SEMICONDUCTOR	Power Switch ICs - Power Distribution SMPS Power Switch
	Mfr.#: FSQ321L OMO.#: OMO-FSQ321L-ON-SEMICONDUCTOR	Power Switch ICs - Power Distribution SMPS Power Switch
	Mfr.#: FSQ35241-CRC-30 OMO.#: OMO-FSQ35241-CRC-30-1190	FSQ35241-CRC-30
	Mfr.#: FSQ3120RJ OMO.#: OMO-FSQ3120RJ-TE-CONNECTIVITY-AMP	Wirewound Resistors - Through Hole FSQ3 120R 5%

Availability

Stock:: Available
On Order:: 1000
Enter Quantity:

Current price of FSQ321LX is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.57~~; ~~$0.57~~

10: ~~$0.54~~; ~~$5.41~~

100: ~~$0.51~~; ~~$51.29~~

500: ~~$0.48~~; ~~$242.20~~

1000: ~~$0.46~~; ~~$455.90~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

FSQ32 4
FSQ3 11
FSQ 142

FSQ321LX

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes