Datasheet Texas Instruments BQ29312 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ29312 |
两节，三节和四节锂或锂聚合物电池保护AFE
数据表
Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE datasheet
PDF, 799 Kb, 修订版: E, 档案已发布: Mar 2, 2005
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价格
状态
| BQ29312PWR | BQ29312PWRG4 | |
|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No | No |
打包
| BQ29312PWR | BQ29312PWRG4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 2000 | 2000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 29312PW | 29312PW |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 7.8 | 7.8 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 |
生态计划
| BQ29312PWR | BQ29312PWRG4 | |
|---|---|---|
| RoHS | Compliant | Compliant |
应用须知
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The bq29312A analog front end (AFE) IC contains a minor change to the existing bq29312 AFE that improves overall system-level ESD performance. The specifications of the bq29312 and bq29312A are identical. - Multicell Li-Ion and Li-Pol Battery Gas-Gauge Application Using bq26500PDF, 185 Kb, 档案已发布: Jan 29, 2004
The bq26500 is the first complete battery fuel gauge for handheld devices such as PDAs and cellular handsets. Many of these applications use only one Li-Ion or Li-Polymer cell in the battery, producing a nominal 3.6 V. Although optimized for single-cell applications, the bq26500 works well in systems using multicell battery packs, particularly two series-cell batteries producing 7.2 V. This applic
模型线
系列: BQ29312 (2)
制造商分类
- Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions