Name: LT3581IDE#PBF
Brand: Linear Technology
SKU: LT3581IDE-PBF
Availability: InStock
Rating: 5 (174 reviews)

LT3581IDE#PBF

For Reference Only

Part Number	LT3581IDE#PBF
Manufacturer	Linear Technology
Description	IC REG MULT CONFIG INV ADJ 14DFN
Datasheet	LT3581IDE#PBF Specifications
Package	14-WFDFN Exposed Pad
ECAD
In Stock	13,212 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 # LT3581IDE#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 LT3581IDE#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3581IDE#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3581IDE#PBF.

LT3581IDE#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)

LT3581IDE#PBF Reviews

Rosa*****Hunter

April 6, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Grac*****astogi

March 30, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Heav*****hingra

March 28, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Lilit*****ningham

March 20, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Xim***** Kirk

March 10, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the LT3581IDE#PBF works well.

Cor*****orsey

February 19, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Write a Review

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LT3581IDE#PBF Packaging

LT3581IDE#PBF FAQ

1. How to order LT3581IDE#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 LT3581IDE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3581IDE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3581IDE#PBF on Heisener; we pay more attention to the channels and quality of LT3581IDE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3581IDE#PBF price and inventory displayed accurate?

The price and inventory of LT3581IDE#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 LT3581IDE#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 LT3581IDE#PBF we delivered, we will accept the replacement or return of the LT3581IDE#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 LT3581IDE#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 LT3581IDE#PBF pin diagram, LT3581IDE#PBF datasheet?

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

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LT3581IDE#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

LT3581IDE#PBF

D# E54:1762_02409536

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

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Linear Technology

SP-SWREG/Monolithic, 3A Boost/Inverting DC/DC Converter with Fault Protection , RoHS Compliant: Yes

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LT3581IDE#PBF

Analog Devices Inc

22V 3.3A (Switch) DFN-14 DC-DC Converters RoHS

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LT3581IDE#PBF

D# LT3581IDE#PBF-ND

Analog Devices Inc

IC REG MULT CONFG ADJ 3.3A 14DFN

177

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LT3581IDE#PBF

Linear Technology

In stock shipping within 2days

2300

Part Number

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Description

Stock

LT3581IDEPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

775

Part Number

Manufacturer

Description

Stock

LT3581IDEPBFEDE

Linear Technology

OEM/CM ONLY

101

LT3581IDEPBF

Linear Technology

OEM/CM ONLY

1166

Part Number

Manufacturer

Description

Stock

LT3581IDE#PBF

D# C117316

Analog Devices Inc

Part Number

Manufacturer

Description

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LT3581IDE#PBF

Linear Technology

OEM/CM Immediate delivery

273

Part Number

Manufacturer

Description

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LT3581IDE#PBF

D# 584-LT3581IDE#PBF

Analog Devices Inc

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

RoHS: Compliant

364

Part Number

Manufacturer

Description

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LT3581IDE#PBF

D# NS-LT3581IDE#PBF

Linear Technology

OEM/CM ONLY

3977

Part Number

Manufacturer

Description

Stock

LT3581IDE#PBF

D# LT3581IDE#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3581IDEPBF

Linear Technology

OEM/CM ONLY

615

Part Number

Manufacturer

Description

Stock

LT3581IDE#PBF

LINEAR

IN stock Immediate delivery

268

Part Number

Manufacturer

Description

Stock

LT3581IDE-PBF

Linear Technology

shipping today

268

Part Number

Manufacturer

Description

Stock

LT3581IDE#PBF

D# 35210899

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

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LT3581IDE#PBF

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