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Datasheet
- LP5521 Programmable Three-Channel LED Driver (Rev. F)
(PDF , 1189 KB) 18 Feb 2013 - View All Technical Documents
Device Uses
- Fun / Indicator Lights
- LCD Sub-Display Backlighting
- Keypad RGB Backlighting and Phone Cosmetics
- Vibra, Speakers, Waveform Generator
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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 | | LP5521TM/NOPB | ACTIVE | -30 to 85 | 0.40 | 1ku | DSBGA (YFQ) | 20 | View | 250 | LARGE T&R | >5K | 1k quantity lead time: In stock | Not Available | | LP5521TMX/NOPB | ACTIVE | -30 to 85 | 0.40 | 1ku | DSBGA (YFQ) | 20 | View | 3000 | LARGE T&R | 1K - 5K | 1k quantity lead time: In stock | | LP5521YQ/NOPB | ACTIVE | -30 to 85 | 0.60 | 1ku | QFN (NJA) | 24 | View | 1000 | SMALL T&R | >5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | LP5521YQX/NOPB | ACTIVE | -30 to 85 | 0.60 | 1ku | QFN (NJA) | 24 | View | 4500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office |
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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.
Technical Documents
Datasheet (1)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 1189 | 18 Feb 2013 |
Application Notes (3)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1484 | 30 Apr 2013 | 517 | |||
| 84 | 30 Apr 2013 | 509 | |||
| 512 | 20 Jun 2007 | 318 |
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| LP5521 Evaluation Kit | LP5521TMEV | Evaluation Modules & Boards |
| LP5523 Programmable 9-Output LED Driver Evaluation Module | LP5523EVM | Evaluation Modules & Boards |
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 |
|---|---|---|
| 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 |
See More Training & Events