FSFR1800USL

Part No :: FSFR1800USL

Manufacturer: VIGOR

VIGOR # :: 3931963

Description: POWER SUPPLY SUPPORT CIRCUIT, FI

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: FSFR1800USL PDF

Country of origin: -

Date code: -

FSFR1800USL Specifications

Type	Description
Series:	FSFR-US
Package:	Bulk
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	500V
Topology:	Half-Bridge
Voltage - Start Up:	12.5 V
Voltage - Supply (Vcc/Vdd):	10V ~ 25V
Duty Cycle:	50%
Frequency - Switching:	Up to 300kHz
Power (Watts):	260 W
Fault Protection:	Current Limiting, Over Temperature, Over Voltage
Control Features:	Frequency Control
Operating Temperature:	-40°C ~ 130°C (TJ)
Package / Case:	10-SIP Module, 9 Leads, Formed Leads
Supplier Device Package:	9-SIP (L forming)
Mounting Type:	Through Hole

Alternative Products

Part Number	Manufacturer & Description	Compare
FSFR1800HSL Match 100%	Sanyo Semiconductor/ON Semiconductor IC FPS HALF BRIDGE RES CONV 9SIP	FSFR1800USL vs FSFR1800HSL
FSFR1600XSL Match 100%	VIGOR HALF BRIDGE BASED PERIPHERAL DRI	FSFR1800USL vs FSFR1600XSL
FSFR1700HSL Match 100%	VIGOR HALF BRIDGE BASED PERIPHERAL DRI	FSFR1800USL vs FSFR1700HSL
FSFR1800XSL Match 100%	Sanyo Semiconductor/ON Semiconductor IC FPS PWR SWITCH 260W 9-SIPL	FSFR1800USL vs FSFR1800XSL
FSFR1700USL Match 100%	VIGOR POWER SUPPLY SUPPORT CIRCUIT, FI	FSFR1800USL vs FSFR1700USL
FSFR2100XSL Match 100%	Sanyo Semiconductor/ON Semiconductor IC FPS PWR SWITCH 400W 9-SIPL	FSFR1800USL vs FSFR2100XSL

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 581

Shipped from

HK warehouse

Expected Shipping Date

Jul 30 - Aug 03 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.2300~~	~~$2.23~~
380	~~$2.2300~~	~~$847.40~~

Current price of FSFR1800USL 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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FSFR1800USL

FSFR1800USL

3931963

Pricing(USD)