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Datasheet
- LP5551 PowerWise Technology Compliant Energy Management Unit (Rev. B)
(PDF , 2467 KB) 22 Apr 2013 - View All Technical Documents
Device Uses
- Dual Core Processors
- GSM/GPRS/EDGE & UMTS Cellular Handsets
- Hand-Held Radios
- PDAs
- Battery Powered Devices
- Portable Instruments
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 | Not Available | Contact Distributor | LP5551SQ | ACTIVE | -40 to 125 | 3.50 | 1ku | WQFN (NJK) | 36 | View | 250 | SMALL T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LP5551SQ/NOPB | ACTIVE | -40 to 125 | 3.50 | 1ku | WQFN (NJK) | 36 | View | 250 | SMALL T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LP5551SQX | ACTIVE | -40 to 125 | 3.50 | 1ku | WQFN (NJK) | 36 | View | 2500 | LARGE T&R | No Stock | For lead times contact TI Authorized Distributor or local TI sales office | Not Available | Contact Distributor | LP5551SQX/NOPB | ACTIVE | -40 to 125 | 3.50 | 1ku | WQFN (NJK) | 36 | View | 2500 | 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 |
|---|---|---|---|---|
| 2467 | 22 Apr 2013 |
Application Notes (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 3703 | 26 Apr 2013 | 455 | |||
| 395 | 17 Feb 2012 | 733 |
White Papers (6)
| Title | Type | Size (KB) | Date | Views |
|---|---|---|---|---|
| 130 | 20 Feb 2012 | 649 | ||
| 52 | 20 Feb 2012 | 653 | ||
| 65 | 20 Feb 2012 | 500 | ||
| 72 | 20 Feb 2012 | 296 | ||
| 76 | 20 Feb 2012 | 312 | ||
| 97 | 20 Feb 2012 | 370 |
Design Kits & Evaluation Modules (1)
| Name | Part# | Type |
|---|---|---|
| LP5551SQ Evaluation Board | LP5551SQEV | 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 |
| Digital Power Supply Design Workshop | In-Person | 18 Jun 2013 - 20 Jun 2013 |
| Optimizing Efficiency of Switching Mode Chargers | Recorded Content | On Demand |
See More Training & Events