Datasheet Texas Instruments TPS84A20RVQR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS84A20 |
| 零件号 | TPS84A20RVQR |
2.95V至17V，10A同步降压，集成电源解决方案42-B3QFN -40至85
数据表
TPS84A20 2.95-V to 17-V Input, 10-A Synchronous Buck, Integrated Power Solution datasheet
PDF, 1.6 Mb, 修订版: A, 档案已发布: Jun 7, 2017
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 42 | 42 |
| Package Type | RVQ | RVQ |
| Industry STD Term | B3QFN | B3QFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 500 | 500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 54020 | TPS84A20 |
| Width (mm) | 10 | 10 |
| Length (mm) | 10 | 10 |
| Thickness (mm) | 4.3 | 4.3 |
| Pitch (mm) | .8 | .8 |
| Max Height (mm) | 4.4 | 4.4 |
| Mechanical Data | 下载 | 下载 |
生态计划
| RoHS | Not Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS84A20EVM-001
TPS84A20 Synchronous Step-Down Converter Evaluation Module
Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
应用须知
- TPS84A20 Parallel OperationPDF, 216 Kb, 档案已发布: Feb 21, 2013
- Powering TPS84k Devices from 3.3 VPDF, 127 Kb, 档案已发布: Jan 4, 2013
- Soldering Requirements for BQFN Packages (Rev. B)PDF, 737 Kb, 修订版: B, 档案已发布: Jun 8, 2017
This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies - AN-643 EMI/RFI Board Design (Rev. B)PDF, 742 Kb, 修订版: B, 档案已发布: May 3, 2004
Application Note 643 EMI/RFI Board Design - AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)PDF, 2.7 Mb, 修订版: A, 档案已发布: Apr 23, 2013
This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time.
模型线
系列: TPS84A20 (2)
- TPS84A20RVQR TPS84A20RVQT
制造商分类
- Semiconductors > Power Management > Power Modules > Non-Isolated Module > Step-Down (Buck) Module