Datasheet Texas Instruments TPS71025DRG4 — Ficha de datos
Fabricante | Texas Instruments |
Serie | TPS71025 |
Numero de parte | TPS71025DRG4 |
Regulador de voltaje de baja caída (LDO) 8-SOIC 0 a 125
Hojas de datos
TPS71025 - Low-Dropout Voltage Regulator datasheet
PDF, 867 Kb, Revisión: A, Archivo publicado: mayo 12, 1998
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | Sí |
Embalaje
Pin | 8 |
Package Type | D |
Industry STD Term | SOIC |
JEDEC Code | R-PDSO-G |
Package QTY | 2500 |
Carrier | LARGE T&R |
Width (mm) | 3.91 |
Length (mm) | 4.9 |
Thickness (mm) | 1.58 |
Pitch (mm) | 1.27 |
Max Height (mm) | 1.75 |
Mechanical Data | Descargar |
Paramétricos
Accuracy | 2 % |
Features | Enable |
Fixed Output Options | 2.5 V |
Iout(Max) | 0.5 A |
Iq(Typ) | 0.28 mA |
Noise | 228 uVrms |
Operating Temperature Range | 0 to 125 C |
Output Capacitor Type | Non-Ceramic |
Output Options | Fixed Output |
Package Group | SOIC |
Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
Rating | Catalog |
Regulated Outputs | 1 |
Thermal Resistance ОёJA | 106 В°C/W |
Vdo(Typ) | 330 mV |
Vin(Max) | 10 V |
Vin(Min) | 3.5 V |
Vout(Max) | 2.5 V |
Vout(Min) | 2.5 V |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- Technical Review of Low Dropout Voltage Regulator Operation And PerformancePDF, 284 Kb, Archivo publicado: agosto 30, 1999
This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators. - Fundamental Theory of PMOS LDO Voltage RegulatorsPDF, 66 Kb, Archivo publicado: mayo 7, 1999
This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements. - 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: TPS71025 (7)
- TPS71025D TPS71025DG4 TPS71025DR TPS71025DRG4 TPS71025P TPS71025PE4 TPS71025PWLE
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO