Name: A4447SLJTR-T
Brand: Allegro MicroSystems, LLC
SKU: A4447SLJTR-T
Availability: InStock
Rating: 5 (139 reviews)

A4447SLJTR-T

For Reference Only

Part Number	A4447SLJTR-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC REG BUCK ADJ 2A 8SOIC
Datasheet	A4447SLJTR-T Specifications
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
In Stock	207,648 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A4447SLJTR-T (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Allegro MicroSystems, LLC 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 A4447SLJTR-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A4447SLJTR-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A4447SLJTR-T.

A4447SLJTR-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-SOIC (0.154", 3.90mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	50V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	24V
Current - Output	2A
Frequency - Switching	-
Synchronous Rectifier	No
Operating Temperature	-20°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package	8-SOIC-EP

A4447SLJTR-T Reviews

Beau*****hadri

March 5, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Tali*****Borra

March 3, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Lil***** Clay

February 20, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

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A4447SLJTR-T Packaging

A4447SLJTR-T FAQ

1. How to order A4447SLJTR-T 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 A4447SLJTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A4447SLJTR-T. All suppliers must pass our qualification reviews before they can publish their products including A4447SLJTR-T on Heisener; we pay more attention to the channels and quality of A4447SLJTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A4447SLJTR-T price and inventory displayed accurate?

The price and inventory of A4447SLJTR-T 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 A4447SLJTR-T?

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 A4447SLJTR-T we delivered, we will accept the replacement or return of the A4447SLJTR-T 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 A4447SLJTR-T.

(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 A4447SLJTR-T pin diagram, A4447SLJTR-T datasheet?

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

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A4447SLJTR-T 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

A4447SLJTR-T

D# V72:2272_06610913

Allegro MicroSystems LLC

Conv DC-DC 8V to 50V Step Down Single-Out 0.8V to 24V 2A 8-Pin SOIC N EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

D# A4447SLJTR-T

Allegro MicroSystems LLC

Conv DC-DC Single Step Down 8V to 50V 8-Pin SOIC N EP T/R (Alt: A4447SLJTR-T)

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

IC REG BUCK ADJ 2A 8SOIC

3000

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

Io=2A

100

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

D# 620-1329-2-ND

Allegro MicroSystems LLC

IC REG BUCK ADJUSTABLE 2A 8SOIC

2890

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

In stock shipping within 2days

165

Part Number

Manufacturer

Description

Stock

A4447SLJTRT

OEM/CM QUOTES ONLY | NO BROKERS

26450

A4447SLJTRTM08

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

2645

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

D# C112017

Allegro MicroSystems LLC

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

OEM/CM Immediate delivery

1685

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

D# 04R8351

Allegro MicroSystems LLC

HIGH VOLTAGE STEP DOWN REGULATOR ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 6000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

A4447 - High Voltage Step Down Regulator

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A4447SLJTRTM08

Allegro MicroSystems LLC

OEM/CM ONLY

2095

A4447SLJTRT

Allegro MicroSystems LLC

OEM/CM ONLY

1701

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

IN stock Immediate delivery

1700

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

shipping today

2491

Part Number

Manufacturer

Description

Stock

A4447SLJTR-T

Allegro MicroSystems LLC

IC REG BUCK ADJ 2A 8SOIC

29271

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A4447SLJTR-T

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