Name: SG1843Y-DESC
Brand: Microsemi Corporation
SKU: SG1843Y-DESC
Availability: InStock
Rating: 5 (151 reviews)

SG1843Y-DESC

For Reference Only

Part Number	SG1843Y-DESC
Manufacturer	Microsemi Corporation
Description	IC REG CTRLR BUCK 8CDIP
Datasheet	SG1843Y-DESC Specifications
Package	8-CDIP (0.300", 7.62mm)
ECAD
In Stock	7,520 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SG1843Y-DESC (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Microsemi Corporation 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 SG1843Y-DESC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SG1843Y-DESC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SG1843Y-DESC.

SG1843Y-DESC Specifications

Manufacturer	Microsemi Corporation
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-CDIP (0.300", 7.62mm)
ECAD
Series	Military, MIL-STD-883B
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 30 V
Frequency - Switching	1Hz ~ 500kHz
Duty Cycle (Max)	95%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	-
Operating Temperature	-55°C ~ 125°C (TA)
Package / Case	8-CDIP (0.300", 7.62mm)
Supplier Device Package	8-CDIP

SG1843Y-DESC Reviews

Cro***** Hull

April 8, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Vien*****chultz

March 26, 2023

★ ★ ★ ★ ★

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

Crist*****ortez

March 21, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Dunc*****anesh

March 1, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Pais*****Welch

March 1, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Juni*****Oneal

February 25, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Luk*****uang

February 21, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

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SG1843Y-DESC Packaging

SG1843Y-DESC FAQ

1. How to order SG1843Y-DESC 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 SG1843Y-DESC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SG1843Y-DESC. All suppliers must pass our qualification reviews before they can publish their products including SG1843Y-DESC on Heisener; we pay more attention to the channels and quality of SG1843Y-DESC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SG1843Y-DESC price and inventory displayed accurate?

The price and inventory of SG1843Y-DESC 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 SG1843Y-DESC?

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 SG1843Y-DESC we delivered, we will accept the replacement or return of the SG1843Y-DESC 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 SG1843Y-DESC.

(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 SG1843Y-DESC pin diagram, SG1843Y-DESC datasheet?

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

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SG1843Y-DESC 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

SG1843Y-DESC

Microsemi Corporation

Authorized with Certs

399

Part Number

Manufacturer

Description

Stock

SG1843Y-DESC

D# 1259-1073-ND

Microchip Technology Inc

IC REG CTRLR BUCK 8CDIP

Part Number

Manufacturer

Description

Stock

SG1843YDESC

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

SG1843Y-DESC

D# NS-SG1843Y-DESC

Microsemi Corporation

OEM/CM ONLY

8622

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SG1843Y-DESC

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