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Datasheet
- LM3401 Hysteretic PFET Controller for High Power LED Drive (Rev. C)
(PDF , 548 KB) 02 May 2013 - View All Technical Documents
| WEBENCH® LM3401 |
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| What are WEBENCH® tools? |
Sample & Buy
| Free Samples | Buy from Authorized Distributors | Part # | Status | Temp (oC) | Price | QTY | Package | Pins | Top Side Marking | Package QTY | Carrier | Distributor Inventory | TI 1k Lead Time | | LM3401MM/NOPB | ACTIVE | -40 to 125 | 0.70 | 1ku | VSSOP (DGK) | 8 | View | 1000 | SMALL T&R | >5K | 1k quantity lead time: In stock | Not Available | | LM3401MMX/NOPB | ACTIVE | -40 to 125 | 0.70 | 1ku | VSSOP (DGK) | 8 | View | 3500 | LARGE T&R | >5K | 1k quantity lead time: In stock |
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* 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.
Related Products
| Part # | Name | Product Family | Comments |
|---|---|---|---|
| LM3409 | PFET Buck Controller for High Power LED Drives | POWER MANAGEMENT - LED LIGHTING | Input Voltage To 42V |
| LM3409-Q1 | PFET Buck Controller for High Power LED Drives | POWER MANAGEMENT - LED LIGHTING | Input Voltage To 42V |
| LM3409HV | PFET Buck Controller for High Power LED Drivers | POWER MANAGEMENT - LED LIGHTING | Input Voltage To 75V |
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 548 | 02 May 2013 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
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| 171 | 03 May 2013 | 2,455 | |||
| 60 | 23 Apr 2013 | 1,485 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1728 | 01 May 2013 | 1,754 | |||
| 1211 | 27 Jan 2012 | 1,149 |
External Articles (4)
| Title | Date |
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| A Matter of Light, Part 1--The ABC's of LEDs | 24 Jan 2012 |
| A Matter of Light, Part 2--Buck Whenever Possible | 24 Jan 2012 |
| A Matter of Light, Part 3--When to Buck & Buck-Boost | 24 Jan 2012 |
| A Matter of Light, Part 4--PWM Dimming | 24 Jan 2012 |
Tools & Software
Circuit Design & Simulation
| WEBENCH® LM3401 |
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| What are WEBENCH® tools? |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
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| LM3401 Hysteretic PFET Controller for High Power LED Drive | LM3401EVAL | Evaluation Modules & Boards |
| LM3401 MR16 Bulb Reference Design for Non-Dimming & Dimming LED Applications | LM3401-MR16DEMO | Evaluation Modules & Boards |
Software (1)
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LM3401 MR16 Reference Design for Non-Dimming & Dimming LED Applications CAD File (ZIP 230 KB ) 298 views, 27 Jan 2012 |
Development Tools (2)
| Name | Part# | Type |
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| Accurately Plot LED Colour from a Power Spectrum - Article Resources | LED-CIE1931-COLOR-CALCULATOR | Calculation Tools |
| LM3401 Component Calculator | LM3401DESIGN-CALC | Calculation Tools |
Support & Community
TI E2E™ Community
As a member of my.TI you can join the TI E2E™ Community where you can ask questions, share ideas and collaborate with fellow engineers and TI experts Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use. |
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Training & Events
| Name | Type | Available During |
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| Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. | In-Person | 15 Mar 2014 - 22 Mar 2014 |
| In-depth PFC Design Workshop | In-Person | 12 Nov 2013 - 14 Nov 2013 |
| Digital Power Multi-Day Workshop | In-Person | 05 Nov 2013 - 07 Nov 2013 |
| Optimizing Efficiency of Switching Mode Chargers | Recorded Content | On Demand |
| Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches | Recorded Content | On Demand |
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