FSQ321LX

Mfr. #:: FSQ321LX
Manufacturer:: ON Semiconductor / Fairchild
Description:: AC/DC Converters 0.5A, 650V SMPS Power Switch
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:: ON Semiconductor

Product Category:: AC/DC Converters

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: LSOP-8

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Output Current:: 500 mA

Series:: FSQ321

Packaging:: Reel

Number of Outputs:: 1 Output

Product:: Power Switches

Brand:: ON Semiconductor / Fairchild

Moisture Sensitive:: Yes

Product Type:: AC/DC Converters

Factory Pack Quantity:: 1000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.025045 oz

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.#: BC856BW,115 OMO.#: OMO-BC856BW-115	Bipolar Transistors - BJT TRANS GP TAPE-7
	Mfr.#: ULN2004A OMO.#: OMO-ULN2004A	Darlington Transistors Seven NPN Array
	Mfr.#: IKW40N120H3 OMO.#: OMO-IKW40N120H3	IGBT Transistors IGBT PRODUCTS
	Mfr.#: AZ431LBNTR-G1 OMO.#: OMO-AZ431LBNTR-G1	Voltage References Adj Prec Shunt Reg 1.24V to 18V 3mV
	Mfr.#: B3M-6009 OMO.#: OMO-B3M-6009	Tactile Switches 6mm LONG STROKE
	Mfr.#: 2410ML-05W-B70-B00 OMO.#: OMO-2410ML-05W-B70-B00	DC Fans DC Axial Fan, 60x25mm, 24VDC, 33.1CFM, Rib, 2-Wire
	Mfr.#: G5NB-1A4-EL-HA DC24 OMO.#: OMO-G5NB-1A4-EL-HA-DC24-OMRON	General Purpose Relays 1FormA (SPST-NO) DC 24
	Mfr.#: 53020C OMO.#: OMO-53020C-MURATA-POWER-SOLUTIONS	Current Transformer Sensors Current Transformers 0.08mH 1:20 turns SM Curr Sense Txf
	Mfr.#: 2103 OMO.#: OMO-2103-KEYSTONE-ELECTRONICS	Battery Holders, Clips & Contacts Cylindrical Battery Contacts, Clips, Holders & Springs 1/2AA LITHIUM HOLDER
	Mfr.#: AZ431LBNTR-G1 OMO.#: OMO-AZ431LBNTR-G1-DIODES	Voltage References Adj Prec Shunt Reg 1.24V to 18V 3mV

Availability

Stock:: 989
On Order:: 2972
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

Start with

FSQ32 4
FSQ3 11
FSQ 142

Newest Products

NCV816x and NCP16x Ultra-High PSRR LDO Regulators

ON Semiconductor's NCV816x and NCP16x families are linear regulators capable of supplying 250 mA to 700 mA current output current.
Compare FSQ321LX

FSQ321 vs FSQ321Q321 vs FSQ321L
LED Direct AC Drive Solutions

ON Semiconductor’s LED direct AC drive family provides cost-effective integrated circuit solutions that enable phase-cut dimming and PWM dimming capabilities.
Transportation Vehicles and Heavy Equipment

All ON Semiconductor automotive products are qualified according to the automotive electronics council (AEC) reliability test requirements (AEC-Q100, AEC-Q101).
NCP12510 PWM Controller

ON Semiconductor's NCP12510 is a highly integrated PWM controller capable of delivering a rugged and high performance offline power supply in a tiny TSOP−6 package.
NCD5700xDWR2G: Isolated High-Current and High-Effi

ON Semi's NCD57000/NCD57001 are IGBT drivers with internal galvanic isolation, designed for high system efficiency and reliability in high power applications.

More Newest Products

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