FSFR1900

Part No :: FSFR1900

Manufacturer: VIGOR

VIGOR # :: 3933162

Description: HALF BRIDGE PERIPHERAL DRIVER

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: FSFR1900 PDF

Country of origin: -

Date code: -

FSFR1900 Specifications

Type	Description
Series:	FSFR
Package:	Tube
Part Status:	Obsolete
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	500V
Topology:	Half-Bridge
Voltage - Start Up:	14.5 V
Voltage - Supply (Vcc/Vdd):	11.3V ~ 25V
Duty Cycle:	50%
Frequency - Switching:	Up to 300kHz
Power (Watts):	300 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:	EN, Frequency Control
Operating Temperature:	-40°C ~ 130°C (TJ)
Package / Case:	10-SIP Module, 9 Leads, Formed Leads
Supplier Device Package:	9-SIP
Mounting Type:	Through Hole

Alternative Products

Part Number	Manufacturer & Description	Compare
FSFR2000 Match 100%	VIGOR HALF BRIDGE BASED PERIPHERAL DRI	FSFR1900 vs FSFR2000
FSFR2100 Match 90%	Sanyo Semiconductor/ON Semiconductor IC SWIT PROG OVP OCP 9SIP	FSFR1900 vs FSFR2100
FSFR1700 Match 100%	VIGOR HALF BRIDGE BASED PERIPHERAL DRI	FSFR1900 vs FSFR1700
FSFR1800 Match 100%	Sanyo Semiconductor/ON Semiconductor IC SWIT PROG OVP OCP 9SIP	FSFR1900 vs FSFR1800
FSFR1700L Match 100%	VIGOR HALF BRIDGE BASED PERIPHERAL DRI	FSFR1900 vs FSFR1700L
FSFA2100 Match 90%	Sanyo Semiconductor/ON Semiconductor IC SWIT OVP UVLO 9SIP	FSFR1900 vs FSFA2100

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.

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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: 609

Shipped from

HK warehouse

Expected Shipping Date

Sep 04 - Sep 08 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.1200~~	~~$3.12~~

Current price of FSFR1900 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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FSFR1900

FSFR1900

3933162

Pricing(USD)