Name: LM27952SD
Brand: Texas Instruments
SKU: LM27952SD
Availability: InStock
Rating: 5 (141 reviews)

LM27952SD

For Reference Only

Part Number	LM27952SD
Manufacturer	Texas Instruments
Description	IC LED DRIVER RGLTR DIM 14WSON
Datasheet	LM27952SD Datasheet LM27952SD Specifications
Package	14-WFDFN Exposed Pad
ECAD
In Stock	45,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM27952SD (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 LM27952SD specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM27952SD with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM27952SD.

LM27952SD 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)	3V
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)

LM27952SD Datasheet

LM27952SD Reviews

Kas*****Gibbs

March 18, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Coli*****nner

March 15, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Sag*****tuart

March 12, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM27952SD Packaging

LM27952SD FAQ

1. How to order LM27952SD 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 LM27952SD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM27952SD. All suppliers must pass our qualification reviews before they can publish their products including LM27952SD on Heisener; we pay more attention to the channels and quality of LM27952SD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM27952SD price and inventory displayed accurate?

The price and inventory of LM27952SD 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 LM27952SD?

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 LM27952SD we delivered, we will accept the replacement or return of the LM27952SD 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 LM27952SD.

(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 LM27952SD pin diagram, LM27952SD datasheet?

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

LM27952SD Related Products

0805Y0160152MXR	Knowles Syfer, CAP CER 1500PF 16V X7R 0805, 0805 (2012 Metric), -	View
EKY-101ELL151MK20S	United Chemi-Con, CAP ALUM 150UF 20% 100V RADIAL, Radial, Can, -	View
AT49F001N-90VC	Microchip Technology, IC FLASH 1MBIT 90NS 32VSOP, 32-TFSOP (0.488", 12.40mm Width), -	View
7101MYA4BE	C&K, SWITCH TOGGLE SPDT 0.4VA 20V, -, -	View
HHV-25FR-52-680K	Yageo, RES 680K OHM 1/4W 1% AXIAL, Axial, -	View
ATT2EP	Amphenol PCD, TERM BLOCK RAIL 6MM END PLATE, -, -	View
CLP-124-02-LM-D	Samtec Inc., .050" X .050, -, -	View
0014567030	Molex, LLC, CONN IDC 3POS 2.54MM 22AWG TIN, -, -	View
D38999/24ZG11JN-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 11POS PNL MT, -, -	View
217-0714-013	ITT Cannon, LLC, ER 06 20 C/N A71, -, -	View
MAX20038ATID/V+	Maxim Integrated, AUTOMOTIVE USB 3.5A DCDC W/ VOLT, -, -	View
ISL22444TFV20Z	Renesas Electronics America, IC POT DGTL 256TP LN LP 20-TSSOP, 20-TSSOP (0.173", 4.40mm Width), -	View

LM27952SD 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

LM27952SD/NOPB

D# V72:2272_07270467

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

Texas Instruments

LED DRIVER, CHARGE PUMP, LLP-14, Device Topology:Charge Pump, No. of Outputs:4, Output Current:120mA, Output Voltage:3.9V, Driver Case Style:LLP, No. of Pins:14, Input Voltage Min:3V, Input Voltage Max:5.5V, Packaging:Cut Tape , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

D# LM27952SD/NOPBCT-ND

Texas Instruments

IC LED DRIVER RGLTR DIM 14WSON

814

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

National Semiconductor Corporation

In stock shipping within 2days

7660

Part Number

Manufacturer

Description

Stock

LM27952SDNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

871

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

D# 926-LM27952SD/NOPB

Texas Instruments

LED Lighting Drivers

RoHS: Compliant

1096

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

D# NS-LM27952SD/NOPB

Texas Instruments

OEM/CM ONLY

7817

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

National Semiconductor Corporation

LM27952 White LED Adaptive 1.5X/1X Switched Capacitor Current Driver

RoHS: Compliant

1475

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

National Semiconductor Corporation

OEM/CM ONLY

767

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

Texas Instruments

White LED adaptive 1.5X/1X switched capacitor current driver with 3V-5.5V input voltage range

Part Number

Manufacturer

Description

Stock

LM27952SD/NOPB

D# 53354318

Texas Instruments

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

RoHS: Compliant

Quick Inquiry

LM27952SD

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.

ISO9001:2015, ICAS, IAF, UKAS