Name: LTC4449IDCB
Brand: Linear Technology
SKU: LTC4449IDCB
Availability: InStock
Rating: 5 (154 reviews)

LTC4449IDCB

For Reference Only

Part Number	LTC4449IDCB
Manufacturer	Linear Technology
Description	IC POWER MANAGEMENT
Datasheet	LTC4449IDCB Specifications
Package	8-WFDFN Exposed Pad
ECAD
In Stock	7,840 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC4449IDCB (PMIC - Gate Drivers) 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 LTC4449IDCB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4449IDCB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4449IDCB.

LTC4449IDCB Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Gate Drivers
Package	8-WFDFN Exposed Pad
ECAD
Series	-
Driven Configuration	Half-Bridge
Channel Type	Synchronous
Number of Drivers	2
Gate Type	N-Channel MOSFET
Voltage - Supply	4 V ~ 6.5 V
Logic Voltage - VIL, VIH	3V, 6.5V
Current - Peak Output (Source, Sink)	3.2A, 4.5A
Input Type	Non-Inverting
High Side Voltage - Max (Bootstrap)	42V
Rise / Fall Time (Typ)	8ns, 7ns
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-WFDFN Exposed Pad
Supplier Device Package	8-DFN (2x3)

LTC4449IDCB Reviews

Pri***** Mays

April 7, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Alea*****eston

March 28, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Aria*****wrence

March 19, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Jere*****ugal

March 14, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Noa*****ghes

March 4, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Jimen*****lkner

February 24, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

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LTC4449IDCB Packaging

LTC4449IDCB FAQ

1. How to order LTC4449IDCB 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 LTC4449IDCB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4449IDCB. All suppliers must pass our qualification reviews before they can publish their products including LTC4449IDCB on Heisener; we pay more attention to the channels and quality of LTC4449IDCB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4449IDCB price and inventory displayed accurate?

The price and inventory of LTC4449IDCB 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 LTC4449IDCB?

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 LTC4449IDCB we delivered, we will accept the replacement or return of the LTC4449IDCB 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 LTC4449IDCB.

(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 LTC4449IDCB pin diagram, LTC4449IDCB datasheet?

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

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LTC4449IDCB 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

LTC4449IDCB#TRPBF

D# E54:1762_00743812

Analog Devices Inc

Driver 4.5A 2-OUT High and Low Side Inv/Non-Inv 8-Pin DFN EP T/R

RoHS: Compliant

LTC4449IDCB#TRMPBF

D# V72:2272_06490869

Analog Devices Inc

Driver 4.5A 2-OUT High and Low Side Inv/Non-Inv 8-Pin DFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#TRPBF

Linear Technology

IC SYNC MOSFET DRIVER N-CH 8DFN

LTC4449IDCB#TRMPBF

Linear Technology

IC SYNC MOSFET DRIVER N-CH 8DFN

500

Part Number	Manufacturer	Description	Stock
LTC4449IDCB#TRPBF D# LTC4449IDCB#TRPBFCT-ND	Analog Devices Inc	IC GATE DRVR HALF-BRIDGE 8DFN	2580
LTC4449IDCB#TRMPBF D# LTC4449IDCB#TRMPBFCT-ND	Analog Devices Inc	IC GATE DRVR HALF-BRIDGE 8DFN	43
LTC4449IDCB D# LTC4449IDCB-ND	Analog Devices Inc	IC GATE DRVR HALF-BRIDGE 8DFN	0

Part Number	Manufacturer	Description	Stock
LTC4449IDCBTRMPBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	580
LTC4449IDCB	LINEAR TECHNOLOGY CORP.	OEM/CM QUOTES ONLY \| NO BROKERS	1
LTC4449IDCBTRPBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	5800

Part Number	Manufacturer	Description	Stock
LTC4449IDCB	Linear Technology	OEM/CM ONLY	1139
LTC4449IDCBPBF	Linear Technology	OEM/CM ONLY	1140
LTC4449IDCBTRMPBF	Linear Technology	OEM/CM ONLY	8159
LTC4449IDCBTRPBF	Linear Technology	OEM/CM ONLY	1767

Part Number	Manufacturer	Description	Stock
LTC4449IDCB	Linear Technology	OEM/CM Immediate delivery	5880
LTC4449IDCB#PBF	Linear Technology	OEM/CM Immediate delivery	5880
LTC4449IDCB#TRMPBF	Linear Technology	OEM/CM Immediate delivery	422

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#TRMPBF

D# 584-C4449IDCBTRMPBF

Analog Devices Inc

Gate Drivers High Speed Synchronous N-Channel MOSFET Driver

RoHS: Compliant

866

LTC4449IDCB#TRPBF

D# 584-LTC4449IDCBTRPBF

Analog Devices Inc

Gate Drivers High Speed Synchronous N-Channel MOSFET Driver

RoHS: Compliant

2420

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#PBF

D# XSRC00000001344

Linear Technology

250

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#TRMPBF

D# NS-LTC4449IDCB#TRMPBF

Linear Technology

OEM/CM ONLY

7616

LTC4449IDCB#TRPBF

D# NS-LTC4449IDCB#TRPBF

Linear Technology

OEM/CM ONLY

3869

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#TRMPBF

D# LTC4449IDCBTRMP

Analog Devices Inc

MOSFET DRIVER IC

RoHS: Compliant

LTC4449IDCB#TRPBF

D# LTC4449IDCBTRPB

Analog Devices Inc

MOSFET DRIVER IC

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LTC4449IDCBPBF	Analog Devices Inc	OEM/CM ONLY	266
LTC4449IDCBTRMPBF	Linear Technology	OEM/CM ONLY	1095
LTC4449IDCBTRPBF	Linear Technology	OEM/CM ONLY	80

Part Number	Manufacturer	Description	Stock
LTC4449IDCB#TRMPBF	LINEAR	IN stock Immediate delivery	417
LTC4449IDCB	LINEAR	IN stock Immediate delivery	5895
LTC4449IDCB#PBF	LINEAR	IN stock Immediate delivery	5895

Part Number

Manufacturer

Description

Stock

LTC4449IDCB-PBF

Linear Technology

shipping today

Part Number

Manufacturer

Description

Stock

LTC4449IDCB#TRPBF

D# 53121401

Analog Devices Inc

Driver 4.5A 2-OUT High and Low Side Inv/Non-Inv 8-Pin DFN EP T/R

RoHS: Compliant

Quick Inquiry

LTC4449IDCB

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.

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