Datasheet Texas Instruments BQ24618 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24618 |
独立的USB友好型同步开关模式锂离子或锂聚合物电池充电器
数据表
bq24618 Stand-Alone USB-Friendly Synchronous Switched-Mode Li-Ion or Li-Polymer Battery Charger With System Power Selector and Low Iq datasheet
PDF, 2.2 Mb, 修订版: B, 档案已发布: Apr 29, 2015
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价格
状态
| BQ24618RGER | BQ24618RGET | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| BQ24618RGER | BQ24618RGET | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | RGE | RGE |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | QWG | QWG |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .88 | .88 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | BQ24618RGER | BQ24618RGET |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 33 | 33 |
| Battery Charge Voltage(Max), V | 26 | 26 |
| Battery Charge Voltage(Min), V | 2.1 | 2.1 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 10 | 10 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1,2,3,4,5,6 | 1,2,3,4,5,6 |
| Operating Vin(Max), V | 28 | 28 |
| Operating Vin(Min), V | 4.7 | 4.7 |
| Package Group | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) |
| Special Features | Power Path,Standard BAT Temp Monitoring | Power Path,Standard BAT Temp Monitoring |
| USB Feature | N/A | N/A |
生态计划
| BQ24618RGER | BQ24618RGET | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: BQ24618 (2)
制造商分类
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC