FSDL321

Part No :: FSDL321

Manufacturer: VIGOR

VIGOR # :: 3932385

Description: SWITCHING REGULATOR

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: FSDL321 PDF

Country of origin: -

Date code: -

FSDL321 Specifications

Type	Description
Series:	FPS™
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Part Status:	Obsolete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:	77%
Frequency - Switching:	50kHz
Power (Watts):	17 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:	-
Operating Temperature:	-25°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
FSQ321 Match 100%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP	FSDL321 vs FSQ321
FSQ0165RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC PWM FLYBCK ISO CM 8DIP	FSDL321 vs FSQ0165RN
FSQ110 Match 64%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN CM OVP 8DIP	FSDL321 vs FSQ110
FSQ0365RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP	FSDL321 vs FSQ0365RN
FSQ0265RN Match 100%	Sanyo Semiconductor/ON Semiconductor IC PWM FLYBCK ISO CM 8DIP	FSDL321 vs FSQ0265RN
FSQ0170RNA Match 62%	Sanyo Semiconductor/ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP	FSDL321 vs FSQ0170RNA

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: 208

Shipped from

HK warehouse

Expected Shipping Date

Aug 21 - Aug 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.2400~~	~~$0.24~~

Current price of FSDL321 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

Hot Products

NCP1249CD65R2G

SWITCHING CONTROLLER

TNY287PG

IC OFF-LINE SWITCH PWM 8DIP

UCC2580N-2

SWITCHING CONTROLLER

FSDL321

FSDL321

3932385

Pricing(USD)