Datasheet Texas Instruments TPS51116RGET — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS51116 |
| 零件号 | TPS51116RGET |
DDR1，DDR2，DDR3切换器和LDO 24-VQFN -40至85
数据表
Complete DDR, DDR2 and DDR3 Memory Power Solution Synch Buck Controller datasheet
PDF, 1.4 Mb, 修订版: I, 档案已发布: Mar 1, 2012
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 | 24 | 24 |
| Package Type | RGE | RGE |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 51116 | TPS |
| 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
| Control Mode | Current Mode,D-CAP |
| DDR Memory Type | DDR,DDR2,DDR3,DDR3L,DDR4,LPDDR2,LPDDR3 |
| Iout VDDQ(Max) | 25 A |
| Iout VTT(Max) | 3 A |
| Iq(Typ) | 0.8 mA |
| Operating Temperature Range | -40 to 85 C |
| Output | VDDQ,VREF,VTT |
| Package Group | VQFN |
| Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Rating | Catalog |
| Regulator Type | Step-Down Controller Plus LDO |
| Special Features | Complete Solution,Shutdown Pin for S3 |
| Vin Bias(Max) | 5.5 V |
| Vin Bias(Min) | 4.5 V |
| Vin(Max) | 28 V |
| Vin(Min) | 3 V |
| Vout VTT(Min) | 0.6 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS51100EVM-001
TPS51100EVM-001 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS51116EVM-001
TPS51116 Memory Power Solution, Synchronous Buck Controller Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TMDXEVM388
DM388 DaVinci Digital Media Processor Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- DDR2 Power Solutions for NotebooksPDF, 377 Kb, 档案已发布: May 24, 2004
This technical note provides a general guideline for designing the DDR2 memory power circuitry. It includes the DDR2 voltage requirements and encompasses a simple reference design focused on the Texas Instruments Incorporated (TI) TPS51116, a complete DDR2 memory power solution which includes a synchronous buck controller, 3A linear dropout regulator (LDO), and buffered references. - Intel Atom D410 [Moon Creek] Reference DesignPDF, 408 Kb, 档案已发布: Jul 21, 2010
- Intel Atom N450 Moon Creek Reference DesignPDF, 35 Kb, 档案已发布: Jul 21, 2010
- Intel Core i7 Arrandale SV and Clarksfield SV Reference DesignPDF, 58 Kb, 档案已发布: Jul 21, 2010
- Intel Core 2 Duo Montevina Reference DesignPDF, 55 Kb, 档案已发布: Jul 21, 2010
- Intel Celeron P4xxx, U3xxx Reference DesignPDF, 62 Kb, 档案已发布: Jul 22, 2010
- Intel Atom N270 [Silverthorne] Reference DesignPDF, 419 Kb, 档案已发布: Jul 21, 2010
Intel Atom N270 Diamondville Reference Design Application Report - Intel Core i3, i5, i7 [Arrandale] Reference DesignPDF, 796 Kb, 档案已发布: Jul 21, 2010
Intel Core i3, i5, i7 Reference Design Application Report - Intel Atom Z5xx [Menlow] Reference DesignPDF, 409 Kb, 档案已发布: Mar 17, 2010
TI Power Solution for Intel Atom Z510, Z530, Z5xx Platforms - Intel Atom N400 [Pineview-M] Reference DesignPDF, 417 Kb, 档案已发布: Feb 9, 2010
TI Power Solution for Intel Atom N400 Platform - Intel ATOM Power Solutions (Rev. A)PDF, 57 Kb, 修订版: A, 档案已发布: May 7, 2009
- Intel EP80579 Tolopai System-on-Chip Reference DesignPDF, 66 Kb, 档案已发布: Jul 21, 2010
- Cycloneв„ў III FPGA Starter Kit Power Reference DesignPDF, 314 Kb, 档案已发布: Mar 27, 2008
This power supply was designed to power the 3C25F324 starter kit. This reference design has many benefits over the existing power supply found on the starter kit demonstration board.
模型线
系列: TPS51116 (8)
制造商分类
- Semiconductors > Power Management > DDR Memory Power Solutions