Datasheet Texas Instruments TPS74901RGWT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS74901 |
| 零件号 | TPS74901RGWT |
单路输出LDO，3.0A，可调（0.8至3.6V），可编程软启动20-VQFN -40至125
数据表
TPS74901 3-A Low Dropout Linear Regulator With Programmable Soft-Start datasheet
PDF, 1.4 Mb, 修订版: I, 档案已发布: May 3, 2016
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 20 | 20 |
| Package Type | RGW | RGW |
| 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 | 74901 | TPS |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | 下载 | 下载 |
参数化
| Accuracy | 2 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 3 mA |
| Noise | 20 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz | 28 dB |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 25 mm2: 5 x 5(VQFN) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Soft Start |
| Thermal Resistance ОёJA | 34 В°C/W |
| Vdo(Typ) | 120 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 0.8 V |
| Vout(Max) | 3.6 V |
| Vout(Min) | 0.8 V |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS74901EVM-210
TPS74901EVM-210 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Taming linear-regulator inrush currentsPDF, 706 Kb, 档案已发布: May 1, 2009
- Q2 2009 Issue Analog Applications JournalPDF, 1.7 Mb, 档案已发布: May 1, 2009
模型线
系列: TPS74901 (10)
制造商分类
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO