LTC4121IUD - Linear Technology - Price, Inventory & Datasheets | Heisener.com
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LTC4121IUD

LTC4121IUD

LTC4121IUD

For Reference Only

Part Number

LTC4121IUD

Manufacturer

Linear Technology

Description

IC POWER MANAGEMENT

Package

16-WFQFN Exposed Pad

ECAD

In Stock

2,320 piece(s)

Unit Price

Request a Quote

Lead Time

To be Confirmed

Estimated Delivery Time

Nov 24 - Nov 29 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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LTC4121IUD

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LTC4121IUD?

Part Number # LTC4121IUD (PMIC - Battery Chargers) is manufactured by Linear Technologyand 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 LTC4121IUDspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4121IUD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4121IUD.

LTC4121IUD Specifications

Manufacturer Linear Technology
Category Integrated Circuits (ICs) - PMIC - Battery Chargers
Package 16-WFQFN Exposed Pad
ECAD Technical cover
Series -
Battery Chemistry Multi-Chemistry
Number of Cells -
Current - Charging Constant - Programmable
Programmable Features -
Fault Protection -
Charge Current - Max 400mA
Battery Pack Voltage 18V (Max)
Voltage - Supply (Max) 40V
Interface -
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type -
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)

LTC4121IUD Reviews

Rose*****hari

April 8, 2023

The capacitors were exactly the ones I wanted. Perfect fit.

Mya*****liver

March 30, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Pres*****Karnik

March 21, 2023

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Hele*****nton

March 19, 2023

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Jord*****ohan

March 18, 2023

This product is very easy to replace and solved my problem.

Nadi*****thak

March 6, 2023

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

Aut***** Duke

March 4, 2023

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Just*****arner

March 2, 2023

Worked like it was intended.

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LTC4121IUD FAQ

1. How to order LTC4121IUD 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 LTC4121IUD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLTC4121IUD. All suppliers must pass our qualification reviews before they can publish their products including LTC4121IUD on Heisener;we pay more attention to the channels and quality of LTC4121IUDproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LTC4121IUD price and inventory displayed accurate?

The price and inventory of LTC4121IUD 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 LTC4121IUD?

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 LTC4121IUD we delivered, we will accept the replacement or return of the LTC4121IUD 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 ofLTC4121IUD.
(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 LTC4121IUD pin diagram, LTC4121IUD datasheet?

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

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LTC4121IUD Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LTC4121IUD-4.2#PBF

D# V36:1790_06485216

Analog Devices Inc

Switching Battery Charger Li-Ion/Li-Pol 400mA 4.2V 16-Pin QFN EP Tube

RoHS: Compliant
0

LTC4121IUD#PBF

D# V36:1790_06485212

Analog Devices Inc

Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 400mA 3.5V to 18V Automotive 16-Pin QFN EP Tube

RoHS: Compliant
0

LTC4121IUD#TRPBF

D# V36:1790_06485214

Analog Devices Inc

Switching Battery Charger Lead-Acid/Li-FePO4/Li-Ion/Li-Pol 400mA 3.5V to 18V Automotive 16-Pin QFN EP T/R

RoHS: Compliant
0

LTC4121IUD-4.2#TRPBF

D# V36:1790_06485218

Analog Devices Inc

Switching Battery Charger Li-Ion/Li-Pol 400mA 4.2V 16-Pin QFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4121IUD-4.2#TRPBF

D# LTC4121IUD-4.2#TRPBF-ND

Analog Devices Inc

IC BATT CHG LI-ION 16QFN

0

LTC4121IUD-4.2

D# LTC4121IUD-4.2-ND

Analog Devices Inc

IC BATT CHG LI-ION 16QFN

0

LTC4121IUD

D# LTC4121IUD-ND

Analog Devices Inc

IC BATT CHG MULTI-CHEM 16QFN

0

LTC4121IUD-4.2#PBF

D# LTC4121IUD-4.2#PBF-ND

Analog Devices Inc

IC BATT CHG LI-ION 16QFN

1390

LTC4121IUD#PBF

D# LTC4121IUD#PBF-ND

Analog Devices Inc

IC BATT CHG MULTI-CHEM 16QFN

97

LTC4121IUD#TRPBF

D# LTC4121IUD#TRPBF-ND

Analog Devices Inc

IC BATT CHG MULTI-CHEM 16QFN

0
Part Number Manufacturer Description Stock

LTC4121IUD#TRPBF

Analog Devices Inc

In stock shipping within 2days

222
Part Number Manufacturer Description Stock

LTC4121IUDPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

187

LTC4121IUDTRPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

3202

LTC4121IUD42PBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

1673
Part Number Manufacturer Description Stock

LTC4121IUD#TRPBF

Linear Technology

OEM/CM Immediate delivery

2622
Part Number Manufacturer Description Stock

LTC4121IUD-4.2#PBF

D# 584-C4121IUD-4.2PBF

Analog Devices Inc

Battery Management 40V 400mA Synchronous Step-Down Battery Charger

RoHS: Compliant
121

LTC4121IUD#PBF

D# 584-LTC4121IUD#PBF

Analog Devices Inc

Battery Management 40V 400mA Synchronous Step-Down Battery Charger

RoHS: Compliant
14
Part Number Manufacturer Description Stock

LTC4121IUD-4.2#TRPBF

D# LTC4121IUD4.2TR

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0

LTC4121IUD#TRPBF

D# LTC4121IUDTRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0

LTC4121IUD-4.2#PBF

D# LTC4121IUD-4.2P

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0

LTC4121IUD#PBF

D# LTC4121IUD#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4121IUD4.2PBF

Linear Technology

OEM/CM ONLY

1495

LTC4121IUDPBF

Analog Devices Inc

OEM/CM ONLY

292

LTC4121IUDTRPBF

Analog Devices Inc

OEM/CM ONLY

3181
Part Number Manufacturer Description Stock

LTC4121IUD#TRPBF

Linear Technology

IN stock Immediate delivery

2637
Part Number Manufacturer Description Stock

LTC4121IUD

Linear Technology

shipping today

659
Part Number Manufacturer Description Stock

LTC4121IUD-4.2#PBF

D# 35300511

Analog Devices Inc

Switching Battery Charger Li-Ion/Li-Pol 400mA 4.2V 16-Pin QFN EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4121IUD#TRPBF

Linear Technology

IC BATT CHARGER 40V 400MA 16QFN

2500

LTC4121IUD Tags

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