Name: LTC3119EUFD
Brand: Linear Technology
SKU: LTC3119EUFD
Availability: InStock
Rating: 5 (120 reviews)

LTC3119EUFD

For Reference Only

Part Number	LTC3119EUFD
Manufacturer	Linear Technology
Description	IC REG BUCK BOOST
Datasheet	LTC3119EUFD Specifications
Package	28-WFQFN Exposed Pad
ECAD
In Stock	7,680 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC3119EUFD (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 LTC3119EUFD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3119EUFD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3119EUFD.

LTC3119EUFD Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	28-WFQFN Exposed Pad
ECAD
Series	-
Function	Step-Up/Step-Down
Output Configuration	Positive
Topology	Buck-Boost
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	18V
Voltage - Output (Min/Fixed)	0.8V
Voltage - Output (Max)	18V
Current - Output	5A
Frequency - Switching	400kHz ~ 2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-QFN (4x5)

LTC3119EUFD Reviews

Sebas*****Kelley

April 4, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Emil*****ocha

March 23, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Madel*****ilbert

March 22, 2023

★ ★ ★ ★ ★

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

Cols*****amdar

March 17, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Tinl*****rench

March 12, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Kian*****sneros

March 9, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Hayl*****anford

February 28, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Juli*****chmitt

February 24, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Ayd*****Case

February 19, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LTC3119EUFD Packaging

LTC3119EUFD FAQ

1. How to order LTC3119EUFD 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 LTC3119EUFD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3119EUFD. All suppliers must pass our qualification reviews before they can publish their products including LTC3119EUFD on Heisener; we pay more attention to the channels and quality of LTC3119EUFD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3119EUFD price and inventory displayed accurate?

The price and inventory of LTC3119EUFD 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 LTC3119EUFD?

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 LTC3119EUFD we delivered, we will accept the replacement or return of the LTC3119EUFD 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 LTC3119EUFD.

(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 LTC3119EUFD pin diagram, LTC3119EUFD datasheet?

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

LTC3119EUFD Related Products

B32620A5683J000	EPCOS (TDK), CAP FILM 0.068UF 5% 160VDC RAD, Radial, -	View
1825Y1000561JCR	Knowles Syfer, CAP CER 560PF 100V C0G/NP0 1825, 1825 (4564 Metric), -	View
TL431AIDR2	ON Semiconductor, IC VREF SHUNT ADJ 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
TPS61180RTER	Texas Instruments, IC LED DRIVER RGLTR DIM 16WQFN, 16-WFQFN Exposed Pad, -	View
74HC393BQ,115	Nexperia USA Inc., IC DUAL 4BIT BINAR RIPP 14DHVQFN, 14-VFQFN Exposed Pad, -	View
DW-44-10-F-D-525	Samtec Inc., .025" BOARD SPACERS, -, -	View
AXK8L14125BG	Panasonic Electric Works, CONN HEADER FPC .4MM 14POS SMD, -, -	View
1055687-1	TE Connectivity AMP Connectors, CONN OSMT RCPT STR 50 OHM SMD, -, -	View
TVS06RF-J11PC	Amphenol Aerospace Operations, CONN PLUG MALE 11POS GOLD CRIMP, -, -	View
SG3102E40-57SW	Amphenol Industrial Operations, ER 4C 4#0 SKT RECP, -, -	View
ABM06DRMD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.156, -, -	View
ISL89165FBEAZ-T	Renesas Electronics America, MOSFET DRIVER 2CH 3.3V 6A 8SOIC, 8-SOIC (0.154", 3.90mm Width) Exposed Pad, -	View

LTC3119EUFD 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

LTC3119EUFD#PBF

D# V36:1790_16625977

Analog Devices Inc

Conv DC-DC 2.5V to 18V Step Down/Step Up Single-Out 0.8V to 18V 5A 28-Pin QFN EP Tube

RoHS: Compliant

LTC3119EUFD#TRPBF

D# V36:1790_16625978

Analog Devices Inc

Conv DC-DC 2.5V to 18V Step Down/Step Up Single-Out 0.8V to 18V 5A 28-Pin QFN EP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LTC3119EUFD#TRPBF D# LTC3119EUFD#TRPBFCT-ND	Analog Devices Inc	IC REG BCK BST ADJ 5A 28QFN	6185
LTC3119EUFD D# LTC3119EUFD-ND	Analog Devices Inc	IC REG BCK BST ADJ 5A 28QFN	0
LTC3119EUFD#PBF D# LTC3119EUFD#PBF-ND	Analog Devices Inc	IC REG BCK BST ADJ 5A 28QFN	3017

Part Number

Manufacturer

Description

Stock

LTC3119EUFD#PBF

Linear Technology

OEM/CM Immediate delivery

177

Part Number

Manufacturer

Description

Stock

LTC3119EUFD#PBF

D# 584-LTC3119EUFD#PBF

Analog Devices Inc

Switching Voltage Regulators 18V, 5A Synchronous Buck-Boost DC/DC Converter

RoHS: Compliant

1225

LTC3119EUFD#TRPBF

D# 584-LTC3119EUFDTRPBF

Analog Devices Inc

Switching Voltage Regulators 18V, 5A Synchronous Buck-Boost DC/DC Converter

RoHS: Compliant

981

Part Number

Manufacturer

Description

Stock

LTC3119EUFD#TRPBF

D# LTC3119EUFDTRPB

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

LTC3119EUFD#PBF

D# LTC3119EUFD#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3119EUFDPBF

Analog Devices Inc

OEM/CM ONLY

531

Part Number

Manufacturer

Description

Stock

LTC3119EUFD#PBF

Linear Technology

IN stock Immediate delivery

172

Part Number

Manufacturer

Description

Stock

LTC3119EUFD-PBF

Linear Technology

shipping today

510

Quick Inquiry

LTC3119EUFD

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS