Name: SI-8033S
Brand: Sanken
SKU: SI-8033S
Availability: InStock
Rating: 5 (189 reviews)

SI-8033S

For Reference Only

Part Number	SI-8033S
Manufacturer	Sanken
Description	IC REG BUCK 3.3V 3A TO220F-5
Datasheet	SI-8033S Datasheet SI-8033S Specifications
Package	TO-220-5 Full Pack (Formed Leads)
ECAD
In Stock	88,500 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI-8033S (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-8033S specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI-8033S with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI-8033S.

SI-8033S Specifications

Manufacturer	Sanken
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-220-5 Full Pack (Formed Leads)
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	5.5V
Voltage - Input (Max)	28V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Current - Output	3A
Frequency - Switching	60kHz
Synchronous Rectifier	No
Operating Temperature	-30°C ~ 125°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-220-5 Full Pack (Formed Leads)
Supplier Device Package	TO-220F-5

SI-8033S Datasheet

SI-8033S Reviews

Oliv*****andit

April 5, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Mila*****roctor

March 25, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Lei*****Tara

March 24, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Write a Review

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SI-8033S Packaging

SI-8033S FAQ

1. How to order SI-8033S 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-8033S is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI-8033S. All suppliers must pass our qualification reviews before they can publish their products including SI-8033S on Heisener; we pay more attention to the channels and quality of SI-8033S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI-8033S price and inventory displayed accurate?

The price and inventory of SI-8033S 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-8033S?

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-8033S we delivered, we will accept the replacement or return of the SI-8033S 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-8033S.

(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-8033S pin diagram, SI-8033S datasheet?

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

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SI-8033S 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-8033SD-TL

Sanken Electric Co Ltd

IC REG BUCK 3.3V 3A TO263-5

SI-8033S

Sanken Electric Co Ltd

IC REG BUCK 3.3V 3A TO263-5

Part Number

Manufacturer

Description

Stock

SI-8033S LF1101

D# C1S721000032704

Sanken Electric Co Ltd

DC/DC Switching Regulators

Min Qty: 1

Container: Cut Tape

SI-8033S

D# C1S721000019527

Sanken Electric Co Ltd

Conv DC-DC 5.5V to 28V Step Down Single-Out 3.3V 3A 5-Pin(5+Tab) TO-220F

RoHS: Compliant

Min Qty: 1

Container: Bulk

180

Part Number

Manufacturer

Description

Stock

SI-8033SD

Sanken Electric Co Ltd

RoHS (ship within 1day) - D/C 2011

183

Part Number

Manufacturer

Description

Stock

SI-8033SD

D# SI-8033SD-ND

Sanken Electric Co Ltd

IC REG BUCK 3.3V 3A TO263-5

SI-8033SD-TL

D# SI-8033SD-TLTR-ND

Sanken Electric Co Ltd

IC REG BUCK 3.3V 3A TO263-5

Part Number	Manufacturer	Description	Stock
SI-8033S	SANKEN	In stock shipping within 2days	650
SI-8033SD	SANKEN	In stock shipping within 2days	1600
SI8033S	SANKEN	In stock shipping within 2days	165

Part Number	Manufacturer	Description	Stock
SI8033SLF1101RP	SANKEN	OEM/CM QUOTES ONLY \| NO BROKERS	938
SI8033SD	SANKEN	OEM/CM QUOTES ONLY \| NO BROKERS	3631
SI8033SLF1113	Sanken	OEM/CM QUOTES ONLY \| NO BROKERS	895
SI8033SDK	SANKEN	OEM/CM QUOTES ONLY \| NO BROKERS	320
SI8033S	SANKEN	OEM/CM QUOTES ONLY \| NO BROKERS	3418

Part Number	Manufacturer	Description	Stock
SI-8033SD	Sanken Electric Co Ltd	OEM/CM Immediate delivery	1535
SI-8033S	Sanken Electric Co Ltd	OEM/CM Immediate delivery	2115
SI8033S	Sanken Electric Co Ltd	OEM/CM Immediate delivery	65

Part Number

Manufacturer

Description

Stock

SI-8033SD-TL

D# NS-SI-8033SD-TL

Sanken

OEM/CM ONLY

2437

SI-8033S

D# NS-SI-8033S

Sanken

OEM/CM ONLY

10227

Part Number

Manufacturer

Description

Stock

SI-8033S

Sanken Electric Co Ltd

3A SWITCHING REGULATOR, 60KHZ SWITCHING FREQ-MAX, PZFM5

1702

SI-8033SD

Sanken Electric Co Ltd

Part Number	Manufacturer	Description	Stock
SI8033S	Sanken Electric Co Ltd	OEM/CM ONLY	3827
SI8033SLF1101RP	Sanken Electric Co Ltd	OEM/CM ONLY	804
SI8033SD	Allegro MicroSystems LLC	OEM/CM ONLY	266
SI8033SLF1113	Sanken Electric Co Ltd	OEM/CM ONLY	931
SI8033S DK	Sanken Electric Co Ltd	OEM/CM ONLY	362

Part Number	Manufacturer	Description	Stock
SI-8033S	SANKEN	IN stock Immediate delivery	2130
SI-8033SD	SANKEN	IN stock Immediate delivery	1550
SI8033S	SANKEN	IN stock Immediate delivery	60

Part Number	Manufacturer	Description	Stock
SI-8033S	Maxim Integrated Products	shipping today	1581
SI-8033SD	N	shipping today	63147
SI8033S	Sanken Electric Co Ltd	shipping today	4996

Part Number

Manufacturer

Description

Stock

SI-8033S-LF1101

D# 30594037

Sanken Electric Co Ltd

SI-8033S-LF1101

SI-8033S

D# 30597537

Sanken Electric Co Ltd

Conv DC-DC 5.5V to 28V Step Down Single-Out 3.3V 3A 5-Pin(5+Tab) TO-220F

Part Number

Manufacturer

Description

Stock

SI-8033SD

mfr

RFQ

3401

Quick Inquiry

SI-8033S

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