Datasheet Linear Technology LT3045EDD#PBF

ManufacturerLinear Technology
SeriesLT3045
Part NumberLT3045EDD#PBF

20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator

Datasheets

LT3045 - 20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator
PDF, 3.0 Mb, Revision: A, File uploaded: Oct 20, 2017
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Prices

Packaging

Package3x3 DFN-10
Package CodeDD
Package Index05-08-1699

Parametrics

Demo BoardsDC2491A
Design ToolsLTspice File
Discrete Pass Elementno
Dropout Voltage0.26 V
Export Controlno
FeaturesUltralow Noise, Ultrahigh PSRR, Current Source Reference, Output Current Monitor, Power Good, Shutdown
Ishutdown0.3 µA
Isupply2.4 mA
LDO Output Current0.5 A
Max Junction Temp150 Deg
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current0.5 A
Output VoltageAdj
PSRR76 dB
RMS Noise0.8 µV
Theta JA34В°C/W (DD), 33В°C/W (MSE)
TypePNP
Vin Max20 V
Vin Min1.8 V
Vout Max15 V

Eco Plan

RoHSCompliant

Application Notes

  • Measuring 2nV/в€љHz Noise and 120dB Supply Rejection on Linear Regulators &mdash AN159
    PDF, 1.1 Mb, File published: Feb 2, 2016
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Articles

  • Industry's First 0.8µVRMS Noise LDO Has 79dB Power Supply Rejection Ratio at 1MHz &mdash LT Journal
    PDF, 1.1 Mb, File published: Apr 7, 2015
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Model Line

Manufacturer's Classification

  • Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO)

Other Names:

LT3045EDDPBF, LT3045EDD PBF

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