Name: LT3973EDD#PBF
Brand: Linear Technology
SKU: LT3973EDD-PBF
Availability: InStock
Rating: 5 (194 reviews)

LT3973EDD#PBF

For Reference Only

Part Number	LT3973EDD#PBF
Manufacturer	Linear Technology
Description	IC REG BUCK ADJ 0.75A 10DFN
Datasheet	LT3973EDD#PBF Specifications
Package	10-WFDFN Exposed Pad
ECAD
In Stock	12,432 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT3973EDD#PBF (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Linear Technology 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 LT3973EDD#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3973EDD#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3973EDD#PBF.

LT3973EDD#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	10-WFDFN Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.2V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	1.21V
Voltage - Output (Max)	24V
Current - Output	750mA
Frequency - Switching	195kHz ~ 2.15MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	10-WFDFN Exposed Pad
Supplier Device Package	10-DFN (3x3)

LT3973EDD#PBF Reviews

Arma*****Sathe

April 8, 2023

★ ★ ★ ★ ★

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

Enoc*****mphrey

March 21, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Samu*****ennedy

March 20, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Will*****ichard

March 17, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Ces*****Rajan

March 9, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Denn*****arker

March 3, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Rona*****ldez

March 3, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Ave*****Levy

February 27, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Aurora*****abarti

February 25, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

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LT3973EDD#PBF Packaging

LT3973EDD#PBF FAQ

1. How to order LT3973EDD#PBF 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 LT3973EDD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3973EDD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3973EDD#PBF on Heisener; we pay more attention to the channels and quality of LT3973EDD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3973EDD#PBF price and inventory displayed accurate?

The price and inventory of LT3973EDD#PBF 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 LT3973EDD#PBF?

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 LT3973EDD#PBF we delivered, we will accept the replacement or return of the LT3973EDD#PBF 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 LT3973EDD#PBF.

(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 LT3973EDD#PBF pin diagram, LT3973EDD#PBF datasheet?

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

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LT3973EDD#PBF 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

LT3973EDD#PBF

D# V36:1790_06430174

Analog Devices Inc

Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A Automotive 10-Pin DFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

Linear Technology

SP-SWREG/Monolithic, 42V, 750mA, 2.5uA Iq Step-Down Converter , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# C1S424500600023

Analog Devices Inc

Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A Automotive 10-Pin DFN EP

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

383

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# LT3973EDD#PBF-ND

Analog Devices Inc

IC REG BUCK ADJ 750MA 10DFN

629

Part Number

Manufacturer

Description

Stock

LT3973EDDPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

3654

LT3973EDDPBFIH

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

4893

Part Number

Manufacturer

Description

Stock

LT3973EDDPBF

Linear Technology

OEM/CM ONLY

1100

LT3973EDDPBFIH

Linear Technology

OEM/CM ONLY

1101

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# 584-LT3973EDD#PBF

Analog Devices Inc

Switching Voltage Regulators 42V, 750mA, 2.5uA Iq Step-Down Converter

RoHS: Compliant

1806

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# NS-LT3973EDD#PBF

Linear Technology

OEM/CM ONLY

8416

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# LT3973EDD#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3973EDDPBF/I/H

Linear Technology

OEM/CM ONLY

6978

LT3973EDDPBF

Linear Technology

OEM/CM ONLY

548

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

D# 35214123

Analog Devices Inc

Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A Automotive 10-Pin DFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3973EDD#PBF

Linear Technology

IC REG BUCK ADJ 0.75A 10DFN / Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A Automotive 10-Pin DFN EP Tube

300

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LT3973EDD#PBF

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