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LTC3891MPUDC#TRPBF

LTC3891MPUDC#TRPBF

LTC3891MPUDC#TRPBF

For Reference Only

Part Number LTC3891MPUDC#TRPBF
Manufacturer Linear Technology
Description IC REG CTRLR BUCK 20QFN
Datasheet

LTC3891MPUDC#TRPBF Specifications

Package 20-WFQFN Exposed Pad
ECAD
In Stock 6,208 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LTC3891MPUDC#TRPBF (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 LTC3891MPUDC#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3891MPUDC#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3891MPUDC#TRPBF.

LTC3891MPUDC#TRPBF Specifications

ManufacturerLinear Technology
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package20-WFQFN Exposed Pad
ECAD
Series-
Output TypeTransistor Driver
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Number of Outputs1
Output Phases1
Voltage - Supply (Vcc/Vdd)4 V ~ 60 V
Frequency - Switching105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)99%
Synchronous RectifierYes
Clock SyncNo
Serial Interfaces-
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature-55°C ~ 150°C (TJ)
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN (3x4)

LTC3891MPUDC#TRPBF Reviews

Ezra*****nley

April 8, 2023

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

Dean*****Meyer

March 28, 2023

Item works as described, fast delivery, nice contact!

Col***** Vega

March 27, 2023

High level customer service, and quick response.

Javi*****avis

March 23, 2023

To be honest, I think you are doing an outstanding job.

Kimor*****zales

March 12, 2023

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Konn*****revino

March 5, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Leil*****abhu

March 2, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Chay*****lker

February 28, 2023

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

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LTC3891MPUDC#TRPBF Packaging

Customized Labels
Sealing
Packing
Insepction

LTC3891MPUDC#TRPBF FAQ

  • 1. How to order LTC3891MPUDC#TRPBF 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 LTC3891MPUDC#TRPBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LTC3891MPUDC#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LTC3891MPUDC#TRPBF on Heisener; we pay more attention to the channels and quality of LTC3891MPUDC#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LTC3891MPUDC#TRPBF price and inventory displayed accurate?
    The price and inventory of LTC3891MPUDC#TRPBF 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 LTC3891MPUDC#TRPBF?
    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 LTC3891MPUDC#TRPBF we delivered, we will accept the replacement or return of the LTC3891MPUDC#TRPBF 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 LTC3891MPUDC#TRPBF.
    (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 LTC3891MPUDC#TRPBF pin diagram, LTC3891MPUDC#TRPBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LTC3891MPUDC#TRPBF 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

D# V36:1790_06479489

Analog Devices Inc

DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

Linear Technology

DC-DC converter, step down, Uin:460V, Uout:0.824V, 10

0
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

D# LTC3891MPUDC#TRPBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 20QFN

0
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

Linear Technology

In stock shipping within 2days

183
Part Number Manufacturer Description Stock

LTC3891MPUDCTRPBF

Linear Technology

OEM/CM ONLY

1446
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

Linear Technology

OEM/CM Immediate delivery

60
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

D# NS-LTC3891MPUDC#TRPBF

Linear Technology

OEM/CM ONLY

3533
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

D# LTC3891MPUDCTRP

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC3891MPUDC#TRPBF

LINEAR

IN stock Immediate delivery

55

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LTC3891MPUDC#TRPBF

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LTC3891MPUDC#TRPBF Tags

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