Datasheet Texas Instruments BQ24230 — 数据表
| 制造商 | Texas Instruments |
| 系列 | BQ24230 |
USB友好型0.5A Li +充电器，带动态电源管理，6.6V OVP
数据表
bq2423x USB-Friendly Lithium-Ion Battery Charger And Power-Path Management IC datasheet
PDF, 2.8 Mb, 修订版: J, 档案已发布: Apr 8, 2017
从文件中提取
价格
状态
| BQ24230RGTR | BQ24230RGTRG4 | BQ24230RGTT | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No |
打包
| BQ24230RGTR | BQ24230RGTRG4 | BQ24230RGTT | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 16 | 16 |
| Package Type | RGT | RGT | RGT |
| Industry STD Term | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 | 250 |
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | CGN | CGN | CGN |
| Width (mm) | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 |
| Thickness (mm) | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | BQ24230RGTR | BQ24230RGTRG4 | BQ24230RGTT |
|---|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 28 | 28 | 28 |
| Battery Charge Voltage(Max), V | 4.4 | 4.4 | 4.4 |
| Battery Charge Voltage(Min), V | 4.4 | 4.4 | 4.4 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 0.5 | 0.5 | 0.5 |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) |
| Control Topology | Linear | Linear | Linear |
| Number of Series Cells | 1 | 1 | 1 |
| Operating Vin(Max), V | 6.4 | 6.4 | 6.4 |
| Operating Vin(Min), V | 4.35 | 4.35 | 4.35 |
| Package Group | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 16VQFN: 9 mm2: 3 x 3(VQFN) | 16VQFN: 9 mm2: 3 x 3(VQFN) | 16VQFN: 9 mm2: 3 x 3(VQFN) |
| Special Features | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A | N/A | N/A |
生态计划
| BQ24230RGTR | BQ24230RGTRG4 | BQ24230RGTT | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
应用须知
- Battery-charging considerations for low-power applicationsPDF, 366 Kb, 档案已发布: Apr 26, 2016
- Selecting the Best bq2407x/23x Single Cell Battery Charger for your ApplicationPDF, 27 Kb, 档案已发布: Nov 8, 2012
- 2Q 2016 Analog Applications Journal IssuePDF, 2.2 Mb, 档案已发布: Apr 26, 2016
- MSP430 Based Lithium-Ion Polymer Battery Charging and Gauging Solution Using USB (Rev. A)PDF, 1.3 Mb, 修订版: A, 档案已发布: Jun 27, 2012
The use of USB power to charge Lithium-Ion Polymer (LiPo) batteries in electronic systems and devices has become quite popular. To assist in the development of such circuitry in embedded system applications, this application report provides the details on the hardware and software requirements needed to not only implement a battery charging solution using the bq24230 battery charger and the MSP
模型线
系列: BQ24230 (3)
制造商分类
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC