Datasheet Texas Instruments TPS60403DBVTG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS60403 |
| 零件号 | TPS60403DBVTG4 |
具有250kHz固定工作频率的60mA电荷泵电压逆变器5-SOT-23 -40至85
数据表
TPS6040x Unregulated 60-mA Charge Pump Voltage Inverter datasheet
PDF, 1.2 Mb, 修订版: B, 档案已发布: Jun 27, 2014
从文件中提取
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | PFNI |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | 下载 |
参数化
| Iout(Max) | 0.06 A |
| Iq(Typ) | 0.4 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOT-23 |
| Rating | Catalog |
| Special Features | N/A |
| Switching Frequency(Max) | 400 kHz |
| Switching Frequency(Min) | 150 kHz |
| Topology | Inverting |
| Type | Charge Pump |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.6 V |
| Vout(Max) | -5.25 V |
| Vout(Min) | -1.6 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS60400EVM-178
TPS60400 Evaluation Module for Charge Pump Inverter
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, 档案已发布: Apr 26, 2012
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.
模型线
系列: TPS60403 (4)
- TPS60403DBVR TPS60403DBVRG4 TPS60403DBVT TPS60403DBVTG4
制造商分类
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost or Inverting Charge Pump (Inductorless)