Datasheet Texas Instruments BQ25015 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ25015 |
具有集成同步降压转换器的双输入充电器，输出可调
数据表
Single-Chip Charger and DC/DC Converter IC For Portable Apps datasheet
PDF, 1.0 Mb, 修订版: A, 档案已发布: Mar 15, 2007
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价格
状态
| BQ25015RHLR | BQ25015RHLRG4 | BQ25015RHLT | BQ25015RHLTG4 | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes | Yes |
打包
| BQ25015RHLR | BQ25015RHLRG4 | BQ25015RHLT | BQ25015RHLTG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 20 | 20 | 20 | 20 |
| Package Type | RHL | RHL | RHL | RHL |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N | R-PQFP-N | R-PQFP-N |
| Package QTY | 3000 | 3000 | 250 | 250 |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R |
| Device Marking | BZL | BZL | BZL | BZL |
| Width (mm) | 3.5 | 3.5 | 3.5 | 3.5 |
| Length (mm) | 4.5 | 4.5 | 4.5 | 4.5 |
| Thickness (mm) | .9 | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | BQ25015RHLR | BQ25015RHLRG4 | BQ25015RHLT | BQ25015RHLTG4 |
|---|---|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 7 | 7 | 7 | 7 |
| Battery Charge Voltage(Max), V | 4.2 | 4.2 | 4.2 | 4.2 |
| Battery Charge Voltage(Min), V | 4.2 | 4.2 | 4.2 | 4.2 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 0.5 | 0.5 | 0.5 | 0.5 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1 | 1 | 1 | 1 |
| Operating Vin(Max), V | 6.5 | 6.5 | 6.5 | 6.5 |
| Operating Vin(Min), V | 4.5 | 4.5 | 4.5 | 4.5 |
| Package Group | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) |
| Special Features | Integrated Buck Converter | Integrated Buck Converter | Integrated Buck Converter | Integrated Buck Converter |
| USB Feature | N/A | N/A | N/A | N/A |
生态计划
| BQ25015RHLR | BQ25015RHLRG4 | BQ25015RHLT | BQ25015RHLTG4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
模型线
系列: BQ25015 (4)
制造商分类
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC