Datasheet Texas Instruments TPS71025PWLE — Ficha de datos
Fabricante | Texas Instruments |
Serie | TPS71025 |
Numero de parte | TPS71025PWLE |
Regulador de voltaje de baja caída (LDO) 20-TSSOP 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 | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 20 |
Package Type | PW |
Industry STD Term | TSSOP |
JEDEC Code | R-PDSO-G |
Width (mm) | 4.4 |
Length (mm) | 6.5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Descargar |
Paramétricos
Accuracy(%) | 2 |
Additional Features | Enable Overcurrent Protection Thermal Shutdown |
Approx. Price (US$) | 1.31 | 1ku |
Fixed Output Options(V) | 2.5 |
Iout(Max)(A) | 0.5 |
Iq(Typ)(mA) | 0.28 |
Operating Temperature Range(C) | 0 to 125 |
Output Capacitor Type | Non-Ceramic |
Output Options | Fixed Output |
Package Group | PDIP SOIC |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
Rating | Catalog |
Regulated Outputs(#) | 1 |
Vdo(Typ)(mV) | 330 |
Vin(Max)(V) | 10 |
Vin(Min)(V) | 3.5 |
Vout(Max)(V) | 2.5 |
Vout(Min)(V) | 2.5 |
Plan ecológico
RoHS | Desobediente |
Pb gratis | No |
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 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 - 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: TPS71025 (7)
- TPS71025D TPS71025DG4 TPS71025DR TPS71025DRG4 TPS71025P TPS71025PE4 TPS71025PWLE
Clasificación del fabricante
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO