Name: FSL126MR
Brand: Fairchild/ON Semiconductor
SKU: FSL126MR
Price: 2.2806 USD
Availability: InStock
Rating: 5 (81 reviews)

FSL126MR

For Reference Only

Part Number	FSL126MR
Manufacturer	Fairchild/ON Semiconductor
Description	IC PWM/SENSEFET SMPS 2A 8-DIP
Datasheet	FSL126MR Datasheet FSL126MR Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	108,420 piece(s)
Unit Price	$ 2.2806 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
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Delivery Services

Part Number # FSL126MR (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 FSL126MR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FSL126MR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FSL126MR.

FSL126MR Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	FPS?
Output Isolation	Isolated
Internal Switch(s)	Yes
Voltage - Breakdown	650V
Topology	Flyback
Voltage - Start Up	12V
Voltage - Supply (Vcc/Vdd)	8 V ~ 26 V
Duty Cycle	77%
Frequency - Switching	67kHz
Power (Watts)	21W
Fault Protection	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features	-
Operating Temperature	-40°C ~ 105°C (TA)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP
Mounting Type	Through Hole

FSL126MR Datasheet

FSL126MR Reviews

Ensl*****ouse

March 26, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Bent*****Tandon

March 16, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Rex*****egory

March 15, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Riv*****Flynn

February 25, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Write a Review

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FSL126MR Packaging

FSL126MR FAQ

1. How to order FSL126MR 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 FSL126MR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FSL126MR. All suppliers must pass our qualification reviews before they can publish their products including FSL126MR on Heisener; we pay more attention to the channels and quality of FSL126MR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FSL126MR price and inventory displayed accurate?

The price and inventory of FSL126MR 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 FSL126MR?

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 FSL126MR we delivered, we will accept the replacement or return of the FSL126MR 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 FSL126MR.

(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 FSL126MR pin diagram, FSL126MR datasheet?

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

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FSL126MR 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

FSL126MR

D# V99:2348_06359451

ON Semiconductor

AC DC Converters, Offline Switchers

RoHS: Compliant

FSL126MRTWDTU

D# V99:2348_06339661

ON Semiconductor

AC to DC Switching Converter Flyback 13V 73kHz Tube 6-Pin(6+Tab) TO-220F

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# FSL126MRTWDTU

ON Semiconductor

Power Switch 1.05A 6-Pin TO-220F Rail - Rail/Tube (Alt: FSL126MRTWDTU)

RoHS: Compliant

FSL126MR

D# FSL126MR

ON Semiconductor

Power Switch 1.32A 8-Pin PDIP Rail - Bulk (Alt: FSL126MR)

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# FSL126MRTWDTU

ON Semiconductor

Power Switch 1.05A 6-Pin TO-220F Rail (Alt: FSL126MRTWDTU)

RoHS: Compliant

FSL126MR

D# FSL126MR

ON Semiconductor

Power Switch 1.32A 8-Pin PDIP Rail (Alt: FSL126MR)

Part Number

Manufacturer

Description

Stock

FSL126MR

Fairchild Semiconductor Corporation

Power Switch 1.32A 8-Pin PDIP Rail

2972

FSL126MRTWDTU

Fairchild Semiconductor Corporation

IC OFF-LINE SWITCH PWM TO220-6

513

Part Number

Manufacturer

Description

Stock

FSL126MR

ON Semiconductor

DIP-8 Switching Controllers RoHS

240

Part Number	Manufacturer	Description	Stock
FSL126MR D# FSL126MR-ND	ON Semiconductor	IC PWM/SENSEFET SMPS 2A 8-DIP	49
FSL126MRG D# FSL126MRG-ND	ON Semiconductor	INTEGRATED CIRCUIT	0
FSL126MRTWDTU D# FSL126MRTWDTU-ND	ON Semiconductor	IC OFF-LINE SWITCH PWM TO220-6	179
FEBFSL126MR-H432V1-GEVB D# FEBFSL126MR-H432V1-GEVB-ND	ON Semiconductor	EVAL BOARD FOR FSL126	0

Part Number

Manufacturer

Description

Stock

FSL126MR

ON Semiconductor

In stock shipping within 2days

27525

Part Number

Manufacturer

Description

Stock

FSL126MR

D# 2084000

ON Semiconductor

SWITCH, PWM, FET, 21W, 8DIP

RoHS: Compliant

Min Qty: 1

Container: Each

FSL126MRTWDTU

D# 3368529

ON Semiconductor

AC/DC CONV, FLYBACK, 25W, -40 TO 125DEGC

RoHS: Compliant

Min Qty: 1

Container: Each

390

Part Number

Manufacturer

Description

Stock

FSL126MR

ON Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

FSL126MR

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

6900

FSL126MRTWDTU

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

1357

Part Number

Manufacturer

Description

Stock

FSL126MR

D# C132708

ON Semiconductor

240

Part Number

Manufacturer

Description

Stock

FSL126MR

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

Part Number	Manufacturer	Description	Stock
FSL126MRTWDTU D# 512-FSL126MRTWDTU	ON Semiconductor	AC/DC Converters 6.2Ohms 1mA 50W RoHS: Compliant	2098
FSL126MR D# 512-FSL126MR	ON Semiconductor	AC/DC Converters FPS FOR LOW POWER RoHS: Compliant	1981
FEBFSL126MR-H432V1-GEVB D# 512-FEBFSL126MR	ON Semiconductor	Power Management IC Development Tools 13.8W Auxiliary Power Supply RoHS: Compliant	3

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# XSKDRABS0005810

ON SEMICONDUCTOR

TO-220F/GREEN MODE FAIRCHILD POWER SWITCH

240

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# 54AH8800

ON Semiconductor

AC/DC CONV, FLYBACK, 25W, -40 TO 125DEGC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

390

FSL126MR

D# 92R5713

ON Semiconductor

POWER SWITCHER / TUBE

RoHS: Not Compliant

Min Qty: 3000

Container: Bulk

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# NS-FSL126MRTWDTU

Fairchild Semiconductor Corporation

OEM/CM ONLY

2263

FSL126MR

D# NS-FSL126MR

Fairchild Semiconductor Corporation

OEM/CM ONLY

3023

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# 8629107P

ON Semiconductor

ON Semiconductor FSL126MRTWDTU, 1-Channel Intelligent Power Switch, PWM Controller, 1.2A, 30W 6-Pin, TO-220F, TU

Min Qty: 5

Container: Tube

Part Number

Manufacturer

Description

Stock

FSL126MR

ON Semiconductor

FSL126MR - 650V Integrated Power Switch with 67kHz frequency and adjustable current limit for 17W offline flyback converters

RoHS: Compliant

1000

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

Fairchild Semiconductor Corporation

OEM/CM ONLY

606

FSL126MR

Fairchild Semiconductor Corporation

OEM/CM ONLY

12016

Part Number

Manufacturer

Description

Stock

FSL126MR

Fairchild Semiconductor Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

FSL126MR

Fairchild Semiconductor Corporation

shipping today

130

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# 35173326

ON Semiconductor

AC to DC Switching Converter Flyback 13V 73kHz Tube 6-Pin(6+Tab) TO-220F

FSL126MR

D# 30153368

ON Semiconductor

AC DC Converters, Offline Switchers

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FSL126MR

Fairchild Semiconductor Corporation

IC PWM/SENSEFET SMPS 2A 8-DIP

870

Part Number

Manufacturer

Description

Stock

FSL126MRTWDTU

D# 3368529

ON Semiconductor

AC/DC CONV, FLYBACK, 25W, -40 TO 125DEGC

RoHS: Compliant

Min Qty: 1

Container: Each

395

Quick Inquiry

FSL126MR

Certified Quality

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