Name: LM27951SDX
Brand: Texas Instruments
SKU: LM27951SDX
Availability: InStock
Rating: 5 (168 reviews)

LM27951SDX

For Reference Only

Part Number	LM27951SDX
Manufacturer	Texas Instruments
Description	IC LED DRIVER RGLTR DIM 14WSON
Datasheet	LM27951SDX Datasheet LM27951SDX Specifications
Package	14-WFDFN Exposed Pad
ECAD
In Stock	451,284 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM27951SDX (PMIC - LED Drivers) 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 LM27951SDX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM27951SDX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM27951SDX.

LM27951SDX Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	14-WFDFN Exposed Pad
ECAD
Series	-
Type	DC DC Regulator
Topology	Switched Capacitor (Charge Pump)
Internal Switch(s)	Yes
Number of Outputs	4
Voltage - Supply (Min)	2.8V
Voltage - Supply (Max)	5.5V
Voltage - Output	2.5 V ~ 3.9 V
Current - Output / Channel	30mA
Frequency	750kHz
Dimming	PWM
Applications	Backlight
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	14-WFDFN Exposed Pad
Supplier Device Package	14-WSON (4x3)

LM27951SDX Datasheet

LM27951SDX Reviews

Emma*****inoza

April 6, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Ameli*****aefer

March 28, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Gianl*****immons

March 23, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Terr***** Palan

March 9, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Blai*****oberts

March 4, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Clar*****rron

March 2, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Niko*****Arroyo

February 23, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Bray*****Porter

February 20, 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.

Jill*****Good

February 20, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

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LM27951SDX Packaging

LM27951SDX FAQ

1. How to order LM27951SDX 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 LM27951SDX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM27951SDX. All suppliers must pass our qualification reviews before they can publish their products including LM27951SDX on Heisener; we pay more attention to the channels and quality of LM27951SDX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM27951SDX price and inventory displayed accurate?

The price and inventory of LM27951SDX 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 LM27951SDX?

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 LM27951SDX we delivered, we will accept the replacement or return of the LM27951SDX 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 LM27951SDX.

(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 LM27951SDX pin diagram, LM27951SDX datasheet?

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

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LM27951SDX 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

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Description

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LM27951SD/NOPB

D# V72:2272_07270465

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RoHS: Compliant

LM27951SDX/NOPB

D# V36:1790_07270466

Texas Instruments

LED Driver 4 Segment 14-Pin WSON EP T/R

RoHS: Compliant

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LM27951SD/NOPB

Texas Instruments

3761

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IC LED DRIVR WHITE BCKLGT 14-LLP

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LM27951SDX/NOPB

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D# 2156-LM27951SDX/NOPB-ND

Rochester Electronics LLC

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2325

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D# LM27951SD/NOPBCT-ND

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2302

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LM27951SD/NOPB

National Semiconductor Corporation

In stock shipping within 2days

155

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LM27951SD/NOPB

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In Stock

3761

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National Semiconductor Corporation

OEM/CM Immediate delivery

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D# 926-LM27951SD/NOPB

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LED Lighting Drivers

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3667

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LM27951SDX/NOPB

D# NS-LM27951SDX/NOPB

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OEM/CM ONLY

9133

LM27951SD/NOPB

D# NS-LM27951SD/NOPB

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OEM/CM ONLY

28009

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LM27951SDX/NOPB

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LM27951 White LED Adaptive 1.5X/1X Switched Capacitor Current Driver

RoHS: Compliant

600

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LM27951SD/NOPB

National Semiconductor Corporation

OEM/CM ONLY

3793

Part Number

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Description

Stock

LM27951SD/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

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LM27951SD/NOPB

Texas Instruments

White LED adaptive 1.5X/1X switched capacitor current driver with 2.8V-5.5V input voltage range

LM27951SDX/NOPB

Texas Instruments

White LED adaptive 1.5X/1X switched capacitor current driver with 2.8V-5.5V input voltage range

Part Number

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Description

Stock

LM27951SD/NOPB

D# 53322239

Texas Instruments

LED Driver 4 Segment 14-Pin WSON EP T/R

RoHS: Compliant

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LM27951SDX

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