Name: LT3581EDE#PBF
Brand: Linear Technology
SKU: LT3581EDE-PBF
Availability: InStock
Rating: 5 (158 reviews)

LT3581EDE#PBF

For Reference Only

Part Number	LT3581EDE#PBF
Manufacturer	Linear Technology
Description	IC REG MULT CONFIG INV ADJ 14DFN
Datasheet	LT3581EDE#PBF Specifications
Package	14-WFDFN Exposed Pad
ECAD
In Stock	18,720 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT3581EDE#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 LT3581EDE#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3581EDE#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3581EDE#PBF.

LT3581EDE#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	14-WFDFN Exposed Pad
ECAD
Series	-
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive or Negative
Topology	Boost, Charge Pump, Cuk, Flyback, SEPIC
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	22V
Voltage - Output (Min/Fixed)	1.215V
Voltage - Output (Max)	42V (Switch)
Current - Output	3.3A (Switch)
Frequency - Switching	200kHz ~ 2.5MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	14-WFDFN Exposed Pad
Supplier Device Package	14-DFN (4x3)

LT3581EDE#PBF Reviews

Sant*****Kapur

April 3, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Key*****Odom

March 23, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Fin*****an Om

March 10, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Roya*****Sloan

March 7, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Grey*****wers

March 2, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Blair*****tillo

February 28, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Seam*****ells

February 21, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

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LT3581EDE#PBF Packaging

LT3581EDE#PBF FAQ

1. How to order LT3581EDE#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 LT3581EDE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3581EDE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3581EDE#PBF on Heisener; we pay more attention to the channels and quality of LT3581EDE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3581EDE#PBF price and inventory displayed accurate?

The price and inventory of LT3581EDE#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 LT3581EDE#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 LT3581EDE#PBF we delivered, we will accept the replacement or return of the LT3581EDE#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 LT3581EDE#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 LT3581EDE#PBF pin diagram, LT3581EDE#PBF datasheet?

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

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LT3581EDE#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

LT3581EDE#PBF

D# V36:1790_06429787

Analog Devices Inc

Conv DC-DC 2.5V to 22V Inv/Step Up Single-Out 1.215V to 42V 3.3A Automotive 14-Pin DFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

Linear Technology

BOOST/INVERTING DC/DC CONVERTER DFN14, Input Voltage Min:2.5V, Input Voltage Max:22V, No. of Outputs:1, DC / DC Converter IC Case:DFN, No. of Pins:8, Output Current:3.3A, Output Voltage Min:-, Output Voltage Max:42V , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

D# LT3581EDE#PBF-ND

Analog Devices Inc

IC REG MULT CONFG ADJ 3.3A 14DFN

499

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

Linear Technology

In stock shipping within 2days

2300

Part Number	Manufacturer	Description	Stock
LT3581EDEPBFTR	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	464
LT3581EDEPBF	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	3480
LT3581EDEPBFIDE	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	495

Part Number	Manufacturer	Description	Stock
LT3581EDEPBFIDE	Linear Technology	OEM/CM ONLY	1160
LT3581EDEPBFTR	Linear Technology	OEM/CM ONLY	1161
LT3581EDEPBF	Linear Technology	OEM/CM ONLY	273
LT3581EDEPBFI	Linear Technology	OEM/CM ONLY	311

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

Linear Technology

OEM/CM Immediate delivery

167

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

D# 584-LT3581EDE#PBF

Analog Devices Inc

Switching Voltage Regulators 3A Boost/Inverting DC/DC Converter with Fault Protection

RoHS: Compliant

288

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

D# NS-LT3581EDE#PBF

Linear Technology

OEM/CM ONLY

1116

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

D# LT3581EDE#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3581EDEPBF

Linear Technology

OEM/CM ONLY

502

LT3581EDEPBF/IDE

Linear Technology

OEM/CM ONLY

438

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

Linear Technology

IN stock Immediate delivery

162

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBF

D# 50880759

Analog Devices Inc

Conv DC-DC 2.5V to 22V Inv/Step Up Single-Out 1.215V to 42V 3.3A Automotive 14-Pin DFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3581EDE#PBFTR

Linear Technology

RFQ

5665

LT3581EDEPBF

Linear Technology

RFQ

7916

Quick Inquiry

LT3581EDE#PBF

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