Name: LTC3780EUH
Brand: Linear Technology
SKU: LTC3780EUH
Availability: InStock
Rating: 5 (178 reviews)

LTC3780EUH

For Reference Only

Part Number	LTC3780EUH
Manufacturer	Linear Technology
Description	IC POWER MANAGEMENT
Datasheet	LTC3780EUH Specifications
Package	32-WFQFN Exposed Pad
ECAD
In Stock	7,456 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC3780EUH (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 LTC3780EUH specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3780EUH with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3780EUH.

LTC3780EUH Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	32-WFQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up/Step-Down
Output Configuration	Positive
Topology	Buck-Boost
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	4 V ~ 30 V
Frequency - Switching	200kHz ~ 400kHz
Duty Cycle (Max)	99%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Power Good, Soft Start
Operating Temperature	-40°C ~ 85°C (TJ)
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

LTC3780EUH Reviews

Lau*****Vance

April 7, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Cal*****Puri

April 7, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Josu*****rton

April 4, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Hail*****rewal

March 24, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Ama*****Green

March 23, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Kee***** Park

March 20, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Harle*****acharia

March 19, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Son*****Gara

March 9, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Chann*****reeman

February 28, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

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LTC3780EUH Packaging

LTC3780EUH FAQ

1. How to order LTC3780EUH 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 LTC3780EUH is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3780EUH. All suppliers must pass our qualification reviews before they can publish their products including LTC3780EUH on Heisener; we pay more attention to the channels and quality of LTC3780EUH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3780EUH price and inventory displayed accurate?

The price and inventory of LTC3780EUH 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 LTC3780EUH?

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 LTC3780EUH we delivered, we will accept the replacement or return of the LTC3780EUH 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 LTC3780EUH.

(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 LTC3780EUH pin diagram, LTC3780EUH datasheet?

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

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LTC3780EUH 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
LTC3780EUH#TRPBF D# V36:1790_06478131	Analog Devices Inc	DC/DC Cntrlr Single-OUT Step Down/Step Up 440kHz Automotive 32-Pin QFN EP T/R RoHS: Compliant	0
LTC3780EUH D# VN5:3623_16965731	Analog Devices Inc	DC/DC Cntrlr Single-OUT Step Down/Step Up 440kHz Automotive 32-Pin QFN EP RoHS: Not Compliant	0
LTC3780EUH#PBF D# V36:1790_06478129	Analog Devices Inc	DC/DC Cntrlr Single-OUT Step Down/Step Up 440kHz Automotive 32-Pin QFN EP Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LTC3780EUH#TRPBF

Linear Technology

LTC3780EUH#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

Linear Technology

IC, DC DC CONTR, BUCK/BOOST, 32QFN

266

LTC3780EUH#TRPBF

Linear Technology

IC REG CTRLR BUCK BST PWM 32-QFN

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

D# C1S424500063967

Analog Devices Inc

DC DC Cntrlr Dual-OUT Synchronous Step Up/Step Down Controller 4V to 36V Input Automotive 32-Pin QFN EP

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LTC3780EUHPBF

Linear Technology

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LTC3780EUH#PBF D# LTC3780EUH#PBF-ND	Analog Devices Inc	IC REG CTRLR BUCK-BOOST 32QFN	2064
LTC3780EUH#TRPBF D# LTC3780EUH#TRPBFCT-ND	Analog Devices Inc	IC REG CTRLR BUCK-BOOST 32QFN	2295
LTC3780EUH D# LTC3780EUH-ND	Analog Devices Inc	IC POWER MANAGEMENT	0
DC1155A D# DC1155A-ND	Analog Devices Inc	BOARD DEMO FOR LTC3780EUH	1

Part Number

Manufacturer

Description

Stock

LTC3780EUH

D# LTC3780EUH

Linear Technology

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2666

Part Number	Manufacturer	Description	Stock
LTC3780EUH#TRPBF	Linear Technology	In stock shipping within 2days	422
LTC3780EUH	Linear Technology	In stock shipping within 2days	117
LTC3780EUH#PBF	Linear Technology	In stock shipping within 2days	1088

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

D# 1663717

Linear Technology

IC, DC DC CONTR, BUCK/BOOST, 32QFN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
LTC3780EUHPBF	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	2900
LTC3780EUHTR	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	52
LTC3780EUH		OEM/CM QUOTES ONLY \| NO BROKERS	188
LTC3780EUHTRPBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	6394
LTC3780EUHB	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	291

Part Number	Manufacturer	Description	Stock
LTC3780EUH	Linear Technology	OEM/CM ONLY	229
LTC3780EUHPBF	Linear Technology	OEM/CM ONLY	908
LTC3780EUH13	Linear Technology	OEM/CM ONLY	530
LTC3780EUHTR	Linear Technology	OEM/CM ONLY	145
LTC3780EUH1	Linear Technology	OEM/CM ONLY	1100
LTC3780EUHQNN32	Linear Technology	OEM/CM ONLY	172
LTC3780EUHTRPBF	Linear Technology	OEM/CM ONLY	855

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

Linear Technology

In stock

Part Number

Manufacturer

Description

Stock

LTC3780EUH

Linear Technology

OEM/CM Immediate delivery

4000

LTC3780EUH#TRPBF

Linear Technology

OEM/CM Immediate delivery

336

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

D# 584-LTC3780EUH#PBF

Analog Devices Inc

Switching Voltage Regulators High Power Buck-Boost DC/DC Controller

RoHS: Compliant

563

Part Number	Manufacturer	Description	Stock
LTC3780EUH#PBF D# NS-LTC3780EUH#PBF	Linear Technology	OEM/CM ONLY	1884
LTC3780EUH#TRPBF D# NS-LTC3780EUH#TRPBF	Linear Technology	OEM/CM ONLY	3874
LTC3780EUH D# NS-LTC3780EUH	Linear Technology	OEM/CM ONLY	2683

Part Number	Manufacturer	Description	Stock
LTC3780EUH#PBF	Linear Technology		48
LTC3780EUH	Linear Technology	3A SWITCHING CONTROLLER, 440KHZ SWITCHING FREQ-MAX, PQCC32	18
LTC3780EUH#TRPBF	Linear Technology		20

Part Number

Manufacturer

Description

Stock

LTC3780EUH#PBF

D# LTC3780EUH#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC3780EUH#TRPBF

D# LTC3780EUHTRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LTC3780EUHTRPBF	Linear Technology	OEM/CM ONLY	9528
LTC3780EUHB	Linear Technology	OEM/CM ONLY	267
LTC3780EUHPBF	Linear Technology	OEM/CM ONLY	892
LTC3780EUHTR	Linear Technology	OEM/CM ONLY	61
LTC3780EUH	Linear Technology	OEM/CM ONLY	282

Part Number

Manufacturer

Description

Stock

LTC3780EUH#TRPBF

LINEAR

IN stock Immediate delivery

331

LTC3780EUH

Linear Technology

IN stock Immediate delivery

4015

Part Number

Manufacturer

Description

Stock

LTC3780EUH

Linear Technology

shipping today

Part Number

Manufacturer

Description

Stock

LTC3780EUH

D# 35310441

Analog Devices Inc

DC/DC Cntrlr Single-OUT Step Down/Step Up 440kHz Automotive 32-Pin QFN EP

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LTC3780EUH#TRPBF	Linear Technology	RFQ	789
LTC3780EUH	Linear Technology	RFQ	8000
LTC3780EUH#PBF	Linear Technology	RFQ	4271

Part Number

Manufacturer

Description

Stock

LTC3780EUH#TRPBF

Linear Technology

IC REG CTRLR BUCK-BOOST 32QFN

2001

LTC3780EUH

Linear Technology

High Efficiency, Synchronous, 4-Switch Buck-Boost Controller

300

Quick Inquiry

LTC3780EUH

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