Datasheet Texas Instruments TPS7350QPWR — Ficha de datos

FabricanteTexas Instruments
SerieTPS73
Numero de parteTPS7350QPWR
Datasheet Texas Instruments TPS7350QPWR

Reguladores de voltaje de baja caída de 500 mA con función de reinicio de retardo integrado 20-TSSOP -40 a 125

Hojas de datos

Low-Dropout Voltage Regulators With Integrated Delayed Reset Function datasheet
PDF, 1.2 Mb, Revisión: F, Archivo publicado: marzo 8, 1999
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingPT7350
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

Accuracy2 %
Fixed Output Options2.5,3,3.3,4.8,5 V
Iout(Max)0.5 A
Iq(Typ)0.34 mA
Noise74 uVrms
Operating Temperature Range-40 to 125,-40 to 85 C
Output Capacitor TypeNon-Ceramic
Output OptionsAdjustable Output,Fixed Output
PSRR @ 100KHz8 dB
Package GroupTSSOP
Package Size: mm2:W x L20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Power Good
Thermal Resistance ОёJA106 В°C/W
Vdo(Typ)270 mV
Vin(Max)10 V
Vin(Min)2.47 V
Vout(Max)9.75 V
Vout(Min)1.2 V

Plan ecológico

RoHSObediente

Notas de aplicación

  • Voltage Regulator Solutions for Xilinx Virtex E Dual Voltage FPGAs
    PDF, 77 Kb, Archivo publicado: jun 13, 2000
    This application report serves as a reference for engineers designing with Xilinix 2.5-V and 1.8-V Virtex multivoltage FPGA products. It provides basic information on the issues facing engineers not experienced with multivoltage type products.
  • Technical Review of Low Dropout Voltage Regulator Operation And Performance
    PDF, 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 Regulators
    PDF, 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.

Linea modelo

Clasificación del fabricante

  • Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO