(ACTIVE) Multi-String LED Current Balancer for Use with Constant Current Power Supplies

Description &
Sample &
Tools &
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
LM3466MR/NOPB ACTIVE -40 to 125 0.90 | 1ku SO PowerPAD (DDA) | 8 View 95 | TUBE 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
LM3466MRX/NOPB ACTIVE -40 to 125 0.75 | 1ku SO PowerPAD (DDA) | 8 View 2500 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available
LM3466TA/NOPB ACTIVE   1.24 | 1ku TO-220 (NEC) | 7 View 45 | TUBE 15 Typical lead time for 1k quantity: 4 to 8 weeks

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

User Guides (1)

Title Abstract Type Size (KB) Date Views
PDF 1538 01 May 2013 1,287

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 29,982

More Literature (1)

Title Type Size (KB) Date Views
PDF 522 27 Sep 2011 1,257

Models (1)

Title Category Type Size (KB) Date Views
LM3466 PSpice Transient Model PSpice Model ZIP 63 KB 29 Oct 2013 787 views

Design Kits & Evaluation Modules (1)

Name Part# Type
LM3466 LED Driver 5 String Reference Board LM3466MREVAL Evaluation Modules & Boards

Reference Designs

Description Part Number Company Tool Type
30W Smart Current Equalizer with color temperature selection for panel lamp application PMP8009 Texas Instruments Reference Designs
Universal Input 45W AC-DC LED Driver Reference Design PMP6011 Texas Instruments Reference Designs

Support & Community

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Training & Events

Name Type Available During
Digital Power Supply Design Workshop
Do you want to reduce your development time of digital power supplies or code a digital controller?
Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
High Current Battery Charger Solutions for Portable Devices
This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Single Cell Charge Considerations
Learn many Single Cell Charge considerations. System overview, input considerations, limitations, topology and thermal issues.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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