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

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