Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesLM27966SQ PMIC - LED Drivers by Texas Instruments
LM27966SQ is a PMIC - LED Drivers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - LED Drivers product path. IC LED DRIVER RGLTR DIM 24WQFN. TrustCompo combines the available model, brand, hierarchy, and specification details around LM27966SQ so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - LED DriversDescription
IC LED DRIVER RGLTR DIM 24WQFN
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
Description:
The LM2734YMK from Texas Instruments is a DC switching regulator integrated circuit (IC) with a unit weight of 0.001270 oz. It has an operating temperature range of -40°C and a frequency-switching of 550kHz.
The output voltage is 0.8V and the input voltage range is 3V to 20V. It has a surface mount mounting type and a SMD/SMT mounting style.
The series is LM2734 and the current output is 1A.
Features of the LM2734YMK include a wide input voltage range, low quiescent current, low dropout voltage, and high efficiency. It also has a wide range of output voltage options and a wide temperature range.Applications of the LM2734YMK include battery-powered systems, portable electronics, and automotive systems. It can be used for voltage regulation, power management, and battery charging. It is also suitable for use in low-power applications such as LED lighting and wireless communication.
The LM2734YMK from Texas Instruments is a DC switching regulator integrated circuit (IC) with a unit weight of 0.001270 oz. It has an operating temperature range of -40°C and a frequency-switching of 550kHz.
The output voltage is 0.8V and the input voltage range is 3V to 20V. It has a surface mount mounting type and a SMD/SMT mounting style.
The series is LM2734 and the current output is 1A.
Features of the LM2734YMK include a wide input voltage range, low quiescent current, low dropout voltage, and high efficiency. It also has a wide range of output voltage options and a wide temperature range.Applications of the LM2734YMK include battery-powered systems, portable electronics, and automotive systems. It can be used for voltage regulation, power management, and battery charging. It is also suitable for use in low-power applications such as LED lighting and wireless communication.
Fast scan
Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Contains Lead
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Packaging
Tape & Reel (TR)
Product Attribute
Part Status
Obsolete
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Manufacturer
Texas
Terminal Position
QUAD
Terminal Pitch
0.5mm
Interface
Parallel
HTS Code
8542.39.00.01
Package / Case
24-WFQFN Exposed Pad
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Min Supply Voltage
2.7V
Pbfree Code
no
Number Of Pins
24
Radiation Hardening
No
Width
4mm
Mount
Surface Mount
Max Supply Voltage
5.5V
Supply Voltage
3.6V
Max Output Voltage
5.5V
Min Input Voltage
2.7V
Number Of Outputs
6
Nominal Supply Current
2.9mA
Type
DC DC Regulator
Sub-Categories
PMIC - LED Drivers
Applications
Backlight
Subcategory
Display Drivers
Quiescent Current
2.9mA
Output Current
180mA
Operating Temperature
-30°C~85°C TA
Switching Frequency
1.27MHz
Base Part Number
LM27966
Efficiency
91 %
Manufacturer'S Part No.
LM27966SQ
Height Seated (Max)
0.8mm
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
JESD-609 Code
e0
HTSUS
8542.39.0001
ECCN Code
EAR99
Power Supplies
3/5V
Terminal Finish
Tin/Lead (Sn/Pb)
Internal Switch(S)
Yes
Multiplexed Display Capability
NO
Current - Output / Channel
30mA
Topology
Switched Capacitor (Charge Pump)
Dimming
I2C
Number Of Segments
6
Voltage - Output
2V~4V
Common questions
Product FAQ
Quick answers for buyers reviewing LM27966SQ, stock, documentation, and sourcing steps.
What is LM27966SQ?
LM27966SQ is a PMIC - LED Drivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LM27966SQ?
LM27966SQ is listed with package reference -. The current product description is IC LED DRIVER RGLTR DIM 24WQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM27966SQ available in stock?
This page currently shows 72463 units in stock and 88888 units available for LM27966SQ. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LM27966SQ?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM27966SQ by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM27966SQ?
A dedicated datasheet link is not currently listed for LM27966SQ by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LM27966SQ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM27966SQ before approving the order.
PMIC - LED Drivers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around LM27966SQ, PMIC - LED Drivers, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC