Datasheet Texas Instruments TPS73401DDCR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS734 |
| Numero de parte | TPS73401DDCR |
250 mA, baja corriente de reposo, ruido ultrabajo, alto PSRR, regulador lineal de baja caída 5-SOT-23-THIN -40 a 125
Hojas de datos
250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Reg datasheet
PDF, 1.1 Mb, Revisión: F, Archivo publicado: feb 4, 2009
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 5 |
| Package Type | DDC |
| Industry STD Term | SOT-23-THIN |
| JEDEC Code | R-PDSO-G |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | OCW |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | .87 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 2 % |
| Fixed Output Options | 1.8,3,3.3 V |
| Iout(Max) | 0.25 A |
| Iq(Typ) | 0.044 mA |
| Noise | 28 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 28 dB |
| Package Group | SOT-23-THIN |
| Package Size: mm2:W x L | 5SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN) PKG |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable |
| Thermal Resistance ОёJA | 65 В°C/W |
| Vdo(Typ) | 125 mV |
| Vin(Max) | 6.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 6.3 V |
| Vout(Min) | 1.2 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
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Notas de aplicación
- Packaging Limits Range of Linear RegulatorsPDF, 75 Kb, Archivo publicado: mayo 8, 2010
The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator. - LDO Noise Demystified (Rev. A)PDF, 785 Kb, Revisión: A, Archivo publicado: agosto 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
Linea modelo
Serie: TPS734 (14)
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO