Datasheet Texas Instruments TPS71247DRCR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TPS712 |
| Numero de parte | TPS71247DRCR |
Salida dual de 250 mA, ruido ultra bajo, alto PSRR, regulador lineal de baja caída 10-VSON -40 a 125
Hojas de datos
Dual 250-mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator datasheet
PDF, 959 Kb, Revisión: D, Archivo publicado: agosto 17, 2010
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 10 |
| Package Type | DRC |
| Industry STD Term | VSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 0.9 |
| Pitch (mm) | 0.5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| Accuracy | 3 % |
| Features | Enable |
| Fixed Output Options | 1.8,2.8,2.85 V |
| Iout(Max) | 0.25 A |
| Iout2 | 0.25 A |
| Iq(Typ) | 0.3 mA |
| Noise | 32 uVrms |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output,Fixed Output |
| PSRR @ 100KHz | 37 dB |
| Package Group | VSON |
| Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Thermal Resistance ОёJA | 50 В°C/W |
| Vdo(Typ) | 125 mV |
| Vin(Max) | 5.5 V |
| Vin(Min) | 2.7 V |
| Vout(Max) | 5.4 V |
| Vout(Min) | 1.2 V |
| Vout2(Max) | 5.4 V |
| Vout2(Min) | 1.2 V |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TPS712XXEVM-050
TPS712xx Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Power for TMS320C5504/05 (Rev. A)PDF, 204 Kb, Revisión: A, Archivo publicado: abr 23, 2010
- Powering OMAP3 With TPS6235x: Design-In GuidePDF, 296 Kb, Archivo publicado: dic 3, 2008
The OMAP35xx Applications Processors have a diverse set of power management features which potentially enable lower cost power solutions based on your application. This design-in guide describes a power solution based on the TPS6235x device. This guide can be used to evaluate this solution for your design or help you make decisions when designing in this solution. - Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Mb, Archivo publicado: sept 2, 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - 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. - LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, Revisión: A, Archivo publicado: agosto 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
Linea modelo
Serie: TPS712 (18)
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO