Name: LTC3855IFE
Brand: Linear Technology
SKU: LTC3855IFE
Availability: InStock
Rating: 5 (155 reviews)

LTC3855IFE

For Reference Only

Part Number	LTC3855IFE
Manufacturer	Linear Technology
Description	IC POWER MANAGEMENT
Datasheet	LTC3855IFE Specifications
Package	38-TFSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	7,472 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC3855IFE (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 LTC3855IFE specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC3855IFE with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC3855IFE.

LTC3855IFE Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	38-TFSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	PolyPhase®
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	2
Output Phases	2
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 38 V
Frequency - Switching	250kHz ~ 770kHz
Duty Cycle (Max)	95%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	38-TSSOP-EP

LTC3855IFE Reviews

Oakl*****otts

March 30, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Luc*****Virk

March 29, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Tar*****ravo

March 29, 2023

★ ★ ★ ★ ★

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

Nic*****ook

March 20, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Jam*****Cook

March 15, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Cre*****igam

March 2, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Ron*****Salvi

February 26, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Ree*****Sloan

February 20, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

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LTC3855IFE Packaging

LTC3855IFE FAQ

1. How to order LTC3855IFE 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 LTC3855IFE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3855IFE. All suppliers must pass our qualification reviews before they can publish their products including LTC3855IFE on Heisener; we pay more attention to the channels and quality of LTC3855IFE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3855IFE price and inventory displayed accurate?

The price and inventory of LTC3855IFE 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 LTC3855IFE?

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 LTC3855IFE we delivered, we will accept the replacement or return of the LTC3855IFE 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 LTC3855IFE.

(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 LTC3855IFE pin diagram, LTC3855IFE datasheet?

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

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LTC3855IFE 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

LTC3855IFE#TRPBF

D# V36:1790_06479117

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 850kHz Automotive 38-Pin TSSOP EP T/R

RoHS: Compliant

LTC3855IFE#PBF

D# V36:1790_06479116

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 850kHz Automotive 38-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3855IFE#PBF

Linear Technology

IC REG CTRLR BUCK PWM CM 38TSSOP

LTC3855IFE#TRPBF

Linear Technology

DC-DC converter, step down, Uin:4.538V, Uout:0.612.5V

Part Number	Manufacturer	Description	Stock
LTC3855IFE D# LTC3855IFE-ND	Analog Devices Inc	IC POWER MANAGEMENT	0
LTC3855IFE#TRPBF D# LTC3855IFE#TRPBF-ND	Analog Devices Inc	IC REG CTRLR BUCK 38TSSOP	0
LTC3855IFE#PBF D# LTC3855IFE#PBF-ND	Analog Devices Inc	IC REG CTRLR BUCK 38TSSOP	0

Part Number

Manufacturer

Description

Stock

LTC3855IFEPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

1032

Part Number

Manufacturer

Description

Stock

LTC3855IFETRPBF

Linear Technology

OEM/CM ONLY

889

LTC3855IFEPBF

Linear Technology

OEM/CM ONLY

888

Part Number

Manufacturer

Description

Stock

LTC3855IFE#TRPBF

D# NS-LTC3855IFE#TRPBF

Linear Technology

OEM/CM ONLY

7123

LTC3855IFE#PBF

D# NS-LTC3855IFE#PBF

Linear Technology

OEM/CM ONLY

3758

Part Number

Manufacturer

Description

Stock

LTC3855IFE#PBF

Linear Technology

Part Number

Manufacturer

Description

Stock

LTC3855IFE#PBF

D# LTC3855IFE#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC3855IFE#TRPBF

D# LTC3855IFETRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3855IFEPBF

Linear Technology

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

LTC3855IFE#PBF

D# 35213461

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 850kHz Automotive 38-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC3855IFE#PBF

Linear Technology

RFQ

12138

Quick Inquiry

LTC3855IFE

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