TLC5940
(ACTIVE) 16-Channel LED Driver w/EEprom DOT Correction & Grayscale PWM Control

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
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
TLC5940NT ACTIVE -40 to 85 2.45 | 1ku PDIP (NT) | 28 View 13 | TUBE 1K - 5K 1k quantity lead time: In stock
TLC5940NTG4 ACTIVE -40 to 85 2.45 | 1ku PDIP (NT) | 28 View 13 | TUBE 1K - 5K Typical lead time for 1k quantity: 4 to 8 weeks
TLC5940PWP ACTIVE -40 to 85 1.44 | 1ku HTSSOP (PWP) | 28 View 50 | TUBE >5K 1k quantity lead time: In stock
TLC5940PWPG4 ACTIVE -40 to 85 1.44 | 1ku HTSSOP (PWP) | 28 View 50 | TUBE 458 Typical lead time for 1k quantity: 4 to 8 weeks
Not Available
TLC5940PWPR ACTIVE -40 to 85 1.20 | 1ku HTSSOP (PWP) | 28 View 2000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor TLC5940PWPRG4 ACTIVE -40 to 85 1.20 | 1ku HTSSOP (PWP) | 28 View 2000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
TLC5940RHBR ACTIVE -40 to 85 1.25 | 1ku VQFN (RHB) | 32 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Contact Distributor TLC5940RHBRG4 ACTIVE -40 to 85 1.25 | 1ku VQFN (RHB) | 32 View 3000 | LARGE T&R No Stock 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)

Title Type Size (KB) Date Views
PDF 1331 29 Oct 2007

User Guides (1)

Title Type Size (KB) Date Views
PDF 1280 28 Sep 2005 913

Selection & Solution Guides (1)

Title Type Size (KB) Date Views
PDF 9158 11 Mar 2013 29,870

Tools & Software

Models (1)

Title Category Type Size (KB) Date Views
TLC5940 IBIS Model IBIS Model ZIP 47 KB 23 Sep 2010 794 views

Software (2)

Name Part# Type
LED Frame Designer Software LED-FRAME-DESIGNER Application Software & Frameworks
TLC5940 Programming Flow Chart 
(PDF 115 KB )    922 views, 26 Jan 2006  



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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