Datasheet Texas Instruments TPS74901KTWR
| Manufacturer | Texas Instruments |
| Series | TPS74901 |
| Part Number | TPS74901KTWR |
Single Output LDO, 3.0A, Adj. (0.8 to 3.6V), Programmable Soft-Start 7-DDPAK/TO-263 -40 to 125
Datasheets
TPS74901 3-A Low Dropout Linear Regulator With Programmable Soft-Start datasheet
PDF, 1.4 Mb, Revision: I, File published: May 3, 2016
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 7 |
| Package Type | KTW |
| Industry STD Term | TO-263 |
| JEDEC Code | R-PSFM-G |
| Package QTY | 500 |
| Carrier | LARGE T&R |
| Device Marking | TPS74901 |
| Width (mm) | 8.89 |
| Length (mm) | 10.1 |
| Thickness (mm) | 4.44 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 4.65 |
| Mechanical Data | Download |
Parametrics
| 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 | DDPAK/TO-263 |
| Package Size: mm2:W x L | 7DDPAK/TO-263: 154 mm2: 15.24 x 10.1(DDPAK/TO-263) 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 |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS74901EVM-210
TPS74901EVM-210 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Taming linear-regulator inrush currentsPDF, 706 Kb, File published: May 1, 2009
- Q2 2009 Issue Analog Applications JournalPDF, 1.7 Mb, File published: May 1, 2009
Model Line
Series: TPS74901 (10)
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
