Name: SI-8050SD
Brand: Sanken
SKU: SI-8050SD
Availability: InStock
Rating: 5 (145 reviews)

SI-8050SD

For Reference Only

Part Number	SI-8050SD
Manufacturer	Sanken
Description	IC REG BUCK 5V 3A TO263-5
Datasheet	SI-8050SD Datasheet SI-8050SD Specifications
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
In Stock	1,221,372 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI-8050SD (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Sanken 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 SI-8050SD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI-8050SD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI-8050SD.

SI-8050SD Specifications

Manufacturer	Sanken
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	7V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Current - Output	3A
Frequency - Switching	60kHz
Synchronous Rectifier	No
Operating Temperature	-30°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package	TO-263-5

SI-8050SD Datasheet

SI-8050SD Reviews

Ulis*****arkey

April 2, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Natha*****pencer

March 27, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Alm*****rice

March 23, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Kris***** Kirk

March 21, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Wil*****ave

March 17, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Sere*****oswami

March 8, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Isma*****dams

February 26, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of SI-8050SD.

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SI-8050SD Packaging

SI-8050SD FAQ

1. How to order SI-8050SD 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 SI-8050SD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI-8050SD. All suppliers must pass our qualification reviews before they can publish their products including SI-8050SD on Heisener; we pay more attention to the channels and quality of SI-8050SD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI-8050SD price and inventory displayed accurate?

The price and inventory of SI-8050SD 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 SI-8050SD?

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 SI-8050SD we delivered, we will accept the replacement or return of the SI-8050SD 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 SI-8050SD.

(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 SI-8050SD pin diagram, SI-8050SD datasheet?

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

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SI-8050SD 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

SI-8050SD-TL

Sanken Electric Co Ltd

IC REG BUCK 5V 3A TO263-5

2400

Part Number

Manufacturer

Description

Stock

SI-8050SD

D# C1S721000060479

Sanken Electric Co Ltd

SWITCHING MODE REGULATOR ICS

RoHS: Compliant

Min Qty: 1

Container: Bulk

3254

Part Number

Manufacturer

Description

Stock

SI-8050SD

Sanken Electric Co Ltd

N/A (ship within 1day) - D/C 2003

619

Part Number

Manufacturer

Description

Stock

SI-8050SD-TL

D# SI-8050SD-TLCT-ND

Sanken Electric Co Ltd

IC REG BUCK 5V 3A TO263-5

288

SI-8050SD

D# SI-8050SD-ND

Sanken Electric Co Ltd

IC REG BUCK 5V 3A TO263-5

Part Number

Manufacturer

Description

Stock

SI-8050SD

SANKEN

In stock shipping within 2days

40525

Part Number	Manufacturer	Description	Stock
SI8050SDK	SANKEN	OEM/CM QUOTES ONLY \| NO BROKERS	275
SI8050SDTL		OEM/CM QUOTES ONLY \| NO BROKERS	2856
SI8050SD		OEM/CM QUOTES ONLY \| NO BROKERS	5950

Part Number	Manufacturer	Description	Stock
SI-8050SD	Sanken Electric Co Ltd	OEM/CM Immediate delivery	28050
SI8050SD	Sanken Electric Co Ltd	OEM/CM Immediate delivery	90000
SI-8050SD-TL	Sanken Electric Co Ltd	OEM/CM Immediate delivery	29

Part Number

Manufacturer

Description

Stock

SI-8050SD

D# 31K7390

Allegro MicroSystems LLC

DC/DC Converter IC (SMD) 3.0A/Asynchronous/Vo=5V

RoHS: Not Compliant

Min Qty: 1600

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

SI-8050SD-TL

D# NS-SI-8050SD-TL

Sanken

OEM/CM ONLY

2153

Part Number

Manufacturer

Description

Stock

SI-8050SD

Sanken Electric Co Ltd

495

Part Number	Manufacturer	Description	Stock
SI8050SDTL		OEM/CM ONLY	2411
SI8050S DK	Sanken Electric Co Ltd	OEM/CM ONLY	148
SI8050SD	Allegro MicroSystems LLC	OEM/CM ONLY	2030

Part Number	Manufacturer	Description	Stock
SI-8050SD	SANKEN	IN stock Immediate delivery	28035
SI8050SD	SANKEN	IN stock Immediate delivery	89985
SI-8050SD-TL	SANKEN	IN stock Immediate delivery	24

Part Number	Manufacturer	Description	Stock
SI-8050SD	Maxim Integrated Products	shipping today	2496
SI8050SD	Maxim Integrated Products	shipping today	4996
SI-8050SD-TL	Sanken Electric Co Ltd	shipping today	41

Part Number

Manufacturer

Description

Stock

SI-8050SD

D# 30599447

Sanken Electric Co Ltd

Conv DC-DC 7V to 40V Step Down Single-Out 5V 3A 6-Pin(5+Tab) TO-263

Part Number

Manufacturer

Description

Stock

SI-8050SD

Sanken Electric Co Ltd

RFQ

5618

Part Number

Manufacturer

Description

Stock

SI-8050SD

Sanken Electric Co Ltd

Surface Mount Separate Excitation Step-down Switching Mode Regulator ICs

113895

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SI-8050SD

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.

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