Datasheet Texas Instruments TPS74301RGWT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS74301 |
| Artikelnummer | TPS74301RGWT |
LDO mit einem Ausgang, 1,5 A, Adj.
Datenblätter
1.5A Ultra-LDO with Programmable Sequencing datasheet
PDF, 1.0 Mb, Revision: K, Datei veröffentlicht: Aug 10, 2010
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Preise
Detaillierte Beschreibung
(0,8 bis 3,3 V), beliebige oder keine Kappe, programmierbare Einschaltsequenzierung 20-VQFN -40 bis 85
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| 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 | 74301 | TPS |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| 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 | 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 |
| 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 |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS74301EVM-118
TPS74301 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Using New Thermal MetricsPDF, 1.3 Mb, Datei veröffentlicht: 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, Datei veröffentlicht: Aug 10, 2007
- Q3 2007 Issue Analog Applications JournalPDF, 617 Kb, Datei veröffentlicht: Aug 10, 2007
- A 3-A, 1.2-Vout linear regulator with 80% efficiency and Plost < 1WPDF, 158 Kb, Datei veröffentlicht: Oct 10, 2006
Modellreihe
Serie: TPS74301 (7)
Herstellerklassifikation
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO