FSQ321

Part No :: FSQ321

Manufacturer: Sanyo Semiconductor/ON Semiconductor

VIGOR # :: 3931745

Description: IC SWIT PWM GREEN OVP UVLO 8DIP

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: FSQ321 PDF

Country of origin: -

Date code: -

FSQ321 Specifications

Type	Description
Series:	FPS™
Package:	Tube
Part Status:	Last Time Buy
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	650V
Topology:	Flyback
Voltage - Start Up:	12 V
Voltage - Supply (Vcc/Vdd):	8V ~ 20V
Duty Cycle:	-
Frequency - Switching:	55kHz ~ 67kHz
Power (Watts):	12 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:	Sync
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-DIP
Mounting Type:	Through Hole

Alternative Products

Part Number	Manufacturer & Description	Compare
STR3A152 Match 82%	Sanken Electric Co., Ltd. IC PWM AC/DC CONVERTER 8DIP	FSQ321 vs STR3A152
FSQ0370RNA Match 95%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP	FSQ321 vs FSQ0370RNA
STR3A153D Match 82%	Sanken Electric Co., Ltd. IC PWM AC/DC CONVERTER 8DIP	FSQ321 vs STR3A153D
FSQ0165RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC PWM FLYBCK ISO CM 8DIP	FSQ321 vs FSQ0165RN
FSQ0365RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP	FSQ321 vs FSQ0365RN
FSQ0265RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC PWM FLYBCK ISO CM 8DIP	FSQ321 vs FSQ0265RN

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 270

Shipped from

HK warehouse

Expected Shipping Date

Jul 29 - Aug 02 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.2000~~	~~$1.20~~
10	~~$1.0684~~	~~$10.68~~
100	~~$0.8328~~	~~$83.28~~
500	~~$0.6880~~	~~$344.00~~
1000	~~$0.5432~~	~~$543.16~~

Current price of FSQ321 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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Pricing(USD)