Name: LM2647LQX
Brand: Texas Instruments
SKU: LM2647LQX
Availability: InStock
Rating: 5 (100 reviews)

LM2647LQX

For Reference Only

Part Number	LM2647LQX
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 28WQFN
Datasheet	LM2647LQX Specifications
Package	28-WFQFN Exposed Pad
ECAD
In Stock	3,936 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 15 - May 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2647LQX (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instruments 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 LM2647LQX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2647LQX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2647LQX.

LM2647LQX Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	28-WFQFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	2
Output Phases	2
Voltage - Supply (Vcc/Vdd)	5.5 V ~ 28 V
Frequency - Switching	200kHz ~ 500kHz
Duty Cycle (Max)	75%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature	-5°C ~ 125°C (TJ)
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-WQFN (5x5)

LM2647LQX Reviews

Bria*****Huff

April 1, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Rem*****ajwa

March 20, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Penel*****annon

March 19, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Kar*****Casey

March 17, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

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LM2647LQX Packaging

LM2647LQX FAQ

1. How to order LM2647LQX 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 LM2647LQX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2647LQX. All suppliers must pass our qualification reviews before they can publish their products including LM2647LQX on Heisener; we pay more attention to the channels and quality of LM2647LQX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2647LQX price and inventory displayed accurate?

The price and inventory of LM2647LQX 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 LM2647LQX?

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 LM2647LQX we delivered, we will accept the replacement or return of the LM2647LQX 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 LM2647LQX.

(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 LM2647LQX pin diagram, LM2647LQX datasheet?

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

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LM2647LQX 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

LM2647LQ/NOPB

D# V72:2272_07269923

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin WQFN EP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2647LQ/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 28-LLP	916
LM2647LQX/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 28-LLP	0
LM2647LQX	Texas Instruments	IC REG CTRLR BUCK PWM VM 28-LLP	0

Part Number	Manufacturer	Description	Stock
LM2647LQ/NOPB D# 2156-LM2647LQ/NOPB-ND	Rochester Electronics LLC	LM2647 DUAL SYNCHRONOUS BUCK REG	817
LM2647LQX/NOPB D# LM2647LQX/NOPB-ND	Texas Instruments	IC REG CTRLR BUCK 28WQFN	0
LM2647LQX D# LM2647LQX-ND	Texas Instruments	IC REG CTRLR BUCK 28WQFN	0

Part Number

Manufacturer

Description

Stock

LM2647LQX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

LM2647LQX

Texas Instruments

OEM/CM ONLY

176

LM2647LQXNOPB

Texas Instruments

OEM/CM ONLY

845

Part Number

Manufacturer

Description

Stock

LM2647LQ/NOPB

D# 926-LM2647LQ/NOPB

Texas Instruments

Switching Controllers Dual Sync Buck Reg Cntlr

RoHS: Compliant

993

Part Number	Manufacturer	Description	Stock
LM2647LQ/NOPB D# NS-LM2647LQ/NOPB	Texas Instruments	OEM/CM ONLY	1994
LM2647LQX/NOPB D# NS-LM2647LQX/NOPB	Texas Instruments	OEM/CM ONLY	2513
LM2647LQX D# NS-LM2647LQX	Texas Instruments	OEM/CM ONLY	6823

Part Number

Manufacturer

Description

Stock

LM2647LQ/NOPB

National Semiconductor Corporation

LM2647 Dual Synchronous Buck Regulator Controller

RoHS: Compliant

817

Part Number

Manufacturer

Description

Stock

LM2647LQ/NOPB

National Semiconductor Corporation

OEM/CM ONLY

1016

Part Number

Manufacturer

Description

Stock

LM2647LQ/NOPB

Texas Instruments

5.5-V to 28-V, dual-channel synchronous buck controller

Part Number

Manufacturer

Description

Stock

LM2647LQ/NOPB

D# 31663582

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin WQFN EP T/R

RoHS: Compliant

Quick Inquiry

LM2647LQX

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