FSQ311L

Part No :: FSQ311L

Manufacturer: VIGOR

VIGOR # :: 3933257

Description: SWITCHING REGULATOR

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: FSQ311L PDF

Country of origin: -

Date code: -

FSQ311L Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
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:	-
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-SMD, Gull Wing
Supplier Device Package:	8-LSOP
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
FSQ321LX Match 100%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	FSQ311L vs FSQ321LX
FSQ321L Match 100%	VIGOR 0.67A, 67KHZ PDSO8	FSQ311L vs FSQ321L
FSQ0370RLA Match 95%	Sanyo Semiconductor/ON Semiconductor IC PWM/SENSEFET 700V 3A 8-LSOP	FSQ311L vs FSQ0370RLA
FSQ0265RLX Match 100%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	FSQ311L vs FSQ0265RLX
FSQ0165RLX Match 100%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	FSQ311L vs FSQ0165RLX
FSQ0365RLX Match 100%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8SOP	FSQ311L vs FSQ0365RLX

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: 168

Shipped from

HK warehouse

Expected Shipping Date

Jul 28 - Aug 01 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.4300~~	~~$0.43~~

Current price of FSQ311L 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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FSQ311L

FSQ311L

3933257

Pricing(USD)