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Home Products Integrated Circuits (ICs)PMIC - AC DC Converters, Offline Switchers~~FSFR1800US~~

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FSFR1800US - onsemi

Manufacturer Part Number: FSFR1800US

Manufacturer: onsemi

Allelco Part Number: 32D-FSFR1800US

ECAD Model

Parts Description: IC OFFLINE SW HALF-BRIDGE 9SIP

Detailed Description

Package: 10-SSIP Module, 9 Leads, Formed Leads

Data sheet: Cylindrical Battery Holders.pdf

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In stock: 4510

Specifications

FSFR1800US Tech Specifications
onsemi - FSFR1800US technical specifications, attributes, parameters and parts with similar specifications to onsemi - FSFR1800US

Product Attribute	Attribute Value
Manufacturer	onsemi
Voltage - Supply (Vcc/Vdd)	10V ~ 25V
Voltage - Start Up	12.5 V
Voltage - Breakdown	500V
Topology	Half-Bridge
Supplier Device Package	9-SIP
Series	FSFR-US
Power (Watts)	260 W
Package / Case	10-SSIP Module, 9 Leads, Formed Leads
Package	Tube

Product Attribute	Attribute Value
Output Isolation	Isolated
Operating Temperature	-40°C ~ 130°C (TJ)
Mounting Type	Through Hole
Internal Switch(s)	Yes
Frequency - Switching	Up to 300kHz
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Duty Cycle	50%
Control Features	Frequency Control
Base Product Number	FSFR1800

Parts Introduction

Manufacturer Part Number

FSFR1800US

Manufacturer

onsemi

Introduction

The FSFR1800US is a power switch integrated circuit designed for high-performance offline power conversion.

Product Features and Performance

Integrated Half-Bridge Power Switch

Up to 300 kHz Switching Frequency

260 W Power Capability

Internal Fault Protection Circuits

Product Advantages

Reduction in System Part Count

High Efficiency and Reliability

Integrated Functions for Simplified Design

Key Technical Parameters

Voltage - Breakdown: 500V

Voltage - Start Up: 12.5V

Voltage - Supply (Vcc/Vdd): 10V to 25V

Duty Cycle: 50%

Frequency - Switching: Up to 300kHz

Quality and Safety Features

Current Limiting

Over Temperature Protection

Over Voltage Protection

Compatibility

Suitable for Various High-Performance Offline Applications

Application Areas

Broad Range of Power Supply and Conversion Systems

Product Lifecycle

Obsolete Status

Potential Need for Replacement or Upgrade Options

Several Key Reasons to Choose This Product

High Integration for Space Savings

Efficient Power Conversion for Energy Saving

Proven Reliability in Power Management

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FSFR1800US

Product Attribute
Part Number	FSFR1800US	FSFR1800XSL	FSFR1800XCL	FSFR1800HSL
Manufacturer	onsemi	Fairchild Semiconductor	Fairchild Semiconductor	onsemi
Duty Cycle	50%	-	-	50%
Package	Tube	Bulk	Bulk	Tube
Output Isolation	Isolated	-	-	Isolated
Topology	Half-Bridge	-	-	Half-Bridge
Mounting Type	Through Hole	-	-	Through Hole
Operating Temperature	-40°C ~ 130°C (TJ)	-	-	-40°C ~ 130°C (TJ)
Package / Case	10-SSIP Module, 9 Leads, Formed Leads	-	-	10-SIP Module, 9 Leads, Formed Leads
Fault Protection	Current Limiting, Over Temperature, Over Voltage	-	-	Current Limiting, Over Temperature, Over Voltage
Control Features	Frequency Control	-	-	Frequency Control
Base Product Number	FSFR1800	FSFR1800	FSFR1800	FSFR1800
Supplier Device Package	9-SIP	-	-	9-SIP (L forming)
Power (Watts)	260 W	-	-	260 W
Internal Switch(s)	Yes	-	-	Yes
Series	FSFR-US	*	*	FSFR-HS
Voltage - Breakdown	500V	-	-	500V
Voltage - Start Up	12.5 V	-	-	12.5 V
Voltage - Supply (Vcc/Vdd)	10V ~ 25V	-	-	10V ~ 25V
Frequency - Switching	Up to 300kHz	-	-	Up to 600kHz

FSFR1800US Datasheet PDF

Download FSFR1800US pdf datasheets and onsemi documentation for FSFR1800US - onsemi.

Datasheets: Cylindrical Battery Holders.pdf
Environmental Information: onsemi RoHS.pdf
PCN Design/Specification: Cylindrical Battery Holders.pdf
PCN Packaging: 2.73KHz.pdf
PCN Obsolescence/ EOL: Cylindrical Battery Holders.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

FSFR1800US

onsemi
32D-FSFR1800US

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Please refer to the English Version as our Official Version.Return

FSFR1800US - onsemi

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

FSFR1800US Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

FSFR1800US

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.