Datasheet Texas Instruments TPS7348QPWLE

ManufacturerTexas Instruments
SeriesTPS73
Part NumberTPS7348QPWLE
Datasheet Texas Instruments TPS7348QPWLE

500mA, Low-Dropout Voltage Regulators with Integrated Delay Reset Function 20-TSSOP -40 to 125

Datasheets

Low-Dropout Voltage Regulators With Integrated Delayed Reset Function datasheet
PDF, 1.2 Mb, Revision: F, File published: Mar 8, 1999
Extract from the document

Prices

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Packaging

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Accuracy(%)2
Additional FeaturesEnable
Overcurrent Protection
Power Good
Thermal Shutdown
Approx. Price (US$)1.16 | 1ku
Fixed Output Options(V)2.5
3
3.3
4.8
5
Iout(Max)(A)0.5
Iq(Typ)(mA)0.34
Noise(uVrms)74
Operating Temperature Range(C)-40 to 125
-40 to 85
Output Capacitor TypeNon-Ceramic
Output OptionsAdjustable Output
Fixed Output
Package GroupTSSOP
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalog
Regulated Outputs(#)1
Vdo(Typ)(mV)270
Vin(Max)(V)10
Vin(Min)(V)2.47
Vout(Max)(V)9.75
Vout(Min)(V)1.2

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • Voltage Regulator Solutions for Xilinx Virtex E Dual Voltage FPGAs
    PDF, 77 Kb, File published: 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, File published: Aug 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, File published: May 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.

Model Line

Manufacturer's Classification

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