Datasheet Texas Instruments TPS74901RGWRG4 — 数据表
| 制造商 | Texas Instruments |
| 系列 | TPS74901 |
| 零件号 | TPS74901RGWRG4 |
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 |
| Package Type | RGW |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Accuracy(%) | 2 |
| Additional Features | Enable Overcurrent Protection Power Good Soft Start Thermal Shutdown |
| Approx. Price (US$) | 1.45 | 1ku |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 3 |
| Noise(uVrms) | 20 |
| Operating Temperature Range(C) | -40 to 125 |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz(dB) | 28 |
| Package Group | VQFN |
| Package Size: mm2:W x L (PKG) | 20VQFN: 25 mm2: 5 x 5(VQFN) |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 120 |
| Vin(Max)(V) | 5.5 |
| Vin(Min)(V) | 0.8 |
| Vout(Max)(V) | 3.6 |
| Vout(Min)(V) | 0.8 |
生态计划
| RoHS | Not Compliant |
| Pb Free | No |
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