Datasheet Texas Instruments TPS74301KTWTG3
| Manufacturer | Texas Instruments |
| Series | TPS74301 |
| Part Number | TPS74301KTWTG3 |
Single Output LDO, 1.5A, Adj.(0.8 to 3.3V), Any or No Cap, Programmable Power-Up Sequencing 7-DDPAK/TO-263 -40 to 85
Datasheets
1.5A Ultra-LDO with Programmable Sequencing datasheet
PDF, 1.0 Mb, Revision: K, File published: Aug 10, 2010
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Prices
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 | 50 |
| Carrier | SMALL T&R |
| Device Marking | TPS74301 |
| 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 | 1 % |
| Iout(Max) | 1.5 A |
| Iq(Typ) | 3 mA |
| Noise | 20 uVrms |
| Operating Temperature Range | -40 to 85 C |
| Output Capacitor Type | Cap Free,Ceramic |
| Output Options | Adjustable Output,Tracking Output |
| PSRR @ 100KHz | 45 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 |
| Thermal Resistance ОёJA | 20 В°C/W |
| Vdo(Typ) | 55 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: TPS74301EVM-118
TPS74301 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Using New Thermal MetricsPDF, 1.3 Mb, File published: Dec 15, 2009
Several TI power management ICs, such as the TPS742xx, TPS743xx, and TPS744xx series of linear regulators, have started using new thermal metrics in the respective product data sheets to describe the thermal characteristics of the device. The technical definitions of these metrics are clearly explained in a separate application report entitled IC Package Thermal Metrics (SPRA953). This - Simultaneous power-down sequencing with the TPS74x01 family of linear regulatorsPDF, 312 Kb, File published: Aug 10, 2007
- Q3 2007 Issue Analog Applications JournalPDF, 617 Kb, File published: Aug 10, 2007
- A 3-A, 1.2-Vout linear regulator with 80% efficiency and Plost < 1WPDF, 158 Kb, File published: Oct 10, 2006
Model Line
Series: TPS74301 (7)
- TPS74301KTWR TPS74301KTWT TPS74301KTWTG3 TPS74301RGWR TPS74301RGWRG4 TPS74301RGWT TPS74301RGWTG4
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
