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Datasheet
- Lithium Ion Charge Management IC with Integrated Switching Controller
(PDF , 733 KB) 05 Sep 1999 - View All Technical Documents
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 | | BQ2954PN | ACTIVE | 0 to 70 | 2.00 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | >5K | 1k quantity lead time: In stock | | BQ2954PNE4 | ACTIVE | 0 to 70 | 2.00 | 1ku | PDIP (N) | 16 | View | 25 | TUBE | 12 | Typical lead time for 1k quantity: 4 to 8 weeks | | BQ2954SN | ACTIVE | 0 to 70 | 2.40 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | 1K - 5K | Typical lead time for 1k quantity: 4 to 8 weeks | | BQ2954SNG4 | ACTIVE | 0 to 70 | 2.40 | 1ku | SOIC (D) | 16 | View | 40 | TUBE | 129 | Typical lead time for 1k quantity: 4 to 8 weeks | Not Available | | BQ2954SNTR | ACTIVE | 0 to 70 | 2.00 | 1ku | SOIC (D) | 16 | View | 2500 | LARGE T&R | >5K | 1k quantity lead time: In stock | Not Available | Contact Distributor | BQ2954SNTRG4 | ACTIVE | 0 to 70 | 2.00 | 1ku | SOIC (D) | 16 | 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 |
|---|---|---|---|---|
| 733 | 05 Sep 1999 |
Application Notes (4)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 184 | 02 Jan 2008 | 420 | |||
| 151 | 02 Oct 2006 | 1,405 | |||
| 155 | 21 Apr 2004 | 1,405 | |||
| 169 | 05 Sep 1999 | 194 |
User Guides (2)
| Title | Abstract | Type | Size (KB) | Date | Views |
|---|---|---|---|---|---|
| 1052 | 05 Sep 1999 | 250 | |||
| 854 | 05 Sep 1999 | 235 |
Tools & Software
Design Kits & Evaluation Modules (2)
| Name | Part# | Type |
|---|---|---|
| BQ2954 Evaluation Module for Li-Ion, switchmode, high-side current sensing | DV2954S1H | Evaluation Modules & Boards |
| BQ2954 Evaluation Module for Li-Ion, switchmode, low-side current sensing | DV2954S1L | Evaluation Modules & Boards |
Software (1)
| Name | Part# | Type |
|---|---|---|
| Quick Search Selection Tool for Battery Chargers | BATTERY_CHARGERS_SELECTION_TOOL | Application Software & Frameworks |
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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| Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. | In-Person | 15 Mar 2014 - 22 Mar 2014 |
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| 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 |
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