Name: FSFR1800US
Brand: Fairchild/ON Semiconductor
SKU: FSFR1800US
Price: 2.3647 USD
Availability: InStock
Rating: 5 (164 reviews)

FSFR1800US

For Reference Only

Part Number	FSFR1800US
Manufacturer	Fairchild/ON Semiconductor
Description	IC FPS POWER SWITCH 9-SIP
Datasheet	FSFR1800US Datasheet FSFR1800US Specifications
Package	10-SIP Module, 9 Leads
ECAD
In Stock	7,344 piece(s)
Unit Price	$ 2.3647 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FSFR1800US (PMIC - AC DC Converters, Offline Switchers) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For FSFR1800US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FSFR1800US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FSFR1800US.

FSFR1800US Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	10-SIP Module, 9 Leads
ECAD
Series	FSFR-US
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	500V
Topology	Half-Bridge
Voltage - Start Up	12.5V
Voltage - Supply (Vcc/Vdd)	10 V ~ 25 V
Duty Cycle	50%
Frequency - Switching	Up to 300kHz
Power (Watts)	260W
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
Supplier Device Package	9-SIP
Mounting Type	Surface Mount

FSFR1800US Datasheet

FSFR1800US Reviews

Paloma*****opalan

April 7, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Cor*****adhwa

March 19, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Dani*****ohli

March 15, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Lyl*****adal

March 9, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Tori*****rell

March 5, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Keena*****gleton

February 28, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Elli*****Bassi

February 27, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of FSFR1800US.

Rebe*****Clarke

February 19, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

FSFR1800US Packaging

FSFR1800US FAQ

1. How to order FSFR1800US on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that FSFR1800US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FSFR1800US. All suppliers must pass our qualification reviews before they can publish their products including FSFR1800US on Heisener; we pay more attention to the channels and quality of FSFR1800US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FSFR1800US price and inventory displayed accurate?

The price and inventory of FSFR1800US fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of FSFR1800US?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the FSFR1800US we delivered, we will accept the replacement or return of the FSFR1800US only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of FSFR1800US.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as FSFR1800US pin diagram, FSFR1800US datasheet?

If you need any after-sales service, please do not hesitate to contact us.

FSFR1800US Related Products

DSC1001DI1-033.3333	Microchip Technology, OSC MEMS 33.3333MHZ CMOS SMD, 4-SMD, No Lead, FSFR-US	View
C3392-8.000	Crystek Corporation, OSC XO 8.000MHZ HCMOS SMD, 4-SMD, No Lead, FSFR-US	View
BF014E0392J	AVX Corporation, CAP FILM 3900PF 5% 100VDC RADIAL, Radial, FSFR-US	View
A3PA-90A12-24AO	Omron Automation and Safety, SWITCH PUSHBUTTON SPDT 5A 125V, -, FSFR-US	View
PTF6520K000AXEK	Vishay Dale, RES 20K OHM 1/4W 0.05% AXIAL, Axial, FSFR-US	View
H8442RBYA	TE Connectivity Passive Product, RES 442 OHM 1/4W 0.1% AXIAL, Axial, FSFR-US	View
RC3216F3402CS	Samsung, RESISTOR 1206 34KOHM 0.25W 1, -, FSFR-US	View
CLT-133-01-G-D	Samtec Inc., CONN RCPT 66POS DUAL 2MM T/H, -, FSFR-US	View
FW-09-05-L-D-395-200-P-TR	Samtec Inc., .050'' BOARD SPACERS, -, FSFR-US	View
CA3102E14S-7PBF80A176	ITT Cannon, LLC, CONN RCPT 3 POS BOX MNT W/PINS, -, FSFR-US	View
2101472-1	TE Connectivity AMP Connectors, A6OO,RCPT,SZ8,150/150/11Q2/150/1, -, FSFR-US	View
CC6-2403SF-E	TDK-Lambda Americas Inc., CONV DC/DC 6W SNGL 24V 3.3V PCB, 7-DIP Module, FSFR-US	View

FSFR1800US Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

FSFR1800US

D# FSFR1800US

ON Semiconductor

Power Switch Hi Side/Lo Side 9-Pin SIP Rail - Bulk (Alt: FSFR1800US)

RoHS: Compliant

FSFR1800USL

D# FSFR1800USL

ON Semiconductor

Power Switch Hi Side/Lo Side 9-Pin SIP Rail - Bulk (Alt: FSFR1800USL)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FSFR1800US

Fairchild Semiconductor Corporation

HIGH POWER FPS - Rail/Tube

FSFR1800USL

Fairchild Semiconductor Corporation

HIGH POWER FPS - Rail/Tube

Part Number

Manufacturer

Description

Stock

FSFR1800US

D# 2156-FSFR1800US-ND

Rochester Electronics LLC

POWER SUPPLY SUPPORT CIRCUIT, FI

13300

FSFR1800USL

D# 2156-FSFR1800USL-ND

Rochester Electronics LLC

POWER SUPPLY SUPPORT CIRCUIT, FI

99462

Part Number

Manufacturer

Description

Stock

FSFR1800USL

Fairchild Semiconductor Corporation

In stock shipping within 2days

210

FSFR1800US

Fairchild Semiconductor Corporation

In stock shipping within 2days

7860

Part Number

Manufacturer

Description

Stock

FSFR1800US

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

15295

FSFR1800USL

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

112633

Part Number

Manufacturer

Description

Stock

FSFR1800USL

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

FSFR1800US

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

7600

Part Number

Manufacturer

Description

Stock

FSFR1800US

D# NS-FSFR1800US

Fairchild Semiconductor Corporation

OEM/CM ONLY

7888

FSFR1800USL

D# NS-FSFR1800USL

Fairchild Semiconductor Corporation

OEM/CM ONLY

4812

Part Number

Manufacturer

Description

Stock

FSFR1800US

ON Semiconductor

Half Bridge Based Peripheral Driver, PZFM9

RoHS: Compliant

1900

FSFR1800USL

ON Semiconductor

Half Bridge Based Peripheral Driver, PZFM9

RoHS: Compliant

380

Part Number

Manufacturer

Description

Stock

FSFR1800US

Fairchild Semiconductor Corporation

OEM/CM ONLY

87179

FSFR1800USL

Fairchild Semiconductor Corporation

OEM/CM ONLY

127

Part Number

Manufacturer

Description

Stock

FSFR1800USL

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

FSFR1800US

Fairchild Semiconductor Corporation

IN stock Immediate delivery

7615

Part Number

Manufacturer

Description

Stock

FSFR1800USL

Fairchild Semiconductor Corporation

shipping today

110

FSFR1800US

FAIRCHI

shipping today

12496

Quick Inquiry

FSFR1800US

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS