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Datasheet Linear Technology LT3029

Manufacturer:Linear Technology
Series:LT3029

Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator

Datasheets

  • Download » Datasheet, PDF, 1.7 Mb, Revision: B
    LT3029 - Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator
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    LT3029
    Dual 500mA/500mA
    Low Dropout, Low Noise,
    Micropower Linear Regulator
    Description Features n n n n n n n n n Output Current: 500mA per Channel
    Low Dropout Voltage: 300mV
    Low Noise: 20µVRMS (10Hz to 100kHz)
    Low Quiescent Current: 55µA per Channel
    Wide Input Voltage Range: 1.8V to 20V (Common or
    Independent Input Supply)
    Adjustable Output: 1.215V Reference Voltage
    Very Low Quiescent Current in Shutdown: <1µA per
    Channel
    Stable with 3.3µF Minimum Output Capacitor
    Stable with Ceramic, Tantalum or Aluminum
    Electrolytic Capacitors
    Reverse-Battery and Reverse Output-to-Input
    Protection
    Current Limit with Foldback and Thermal Shutdown
    Tracking/Sequencing Capability: Compatible with
    LTC292X Power Supply Tracking ICs
    Thermally Enhanced 16-Lead MSOP and 16-Lead
    (4mm × 3mm) DFN Packages Applications n n n General Purpose Linear Regulator ...

Prices

Packaging

 LT3029EDE#PBFLT3029EDE#TRPBFLT3029EMSE#PBFLT3029EMSE#TRPBFLT3029HDE#PBFLT3029HDE#TRPBFLT3029HMSE#PBFLT3029HMSE#TRPBFLT3029IDE#PBFLT3029IDE#TRPBFLT3029IMSE#PBFLT3029IMSE#TRPBFLT3029MPMSELT3029MPMSE#PBFLT3029MPMSE#TRLT3029MPMSE#TRPBF
Package4x3 DFN-164x3 DFN-16MS-16EMS-16E4x3 DFN-164x3 DFN-16MS-16EMS-16E4x3 DFN-164x3 DFN-16MS-16EMS-16EMS-16EMS-16EMS-16EMS-16E
Package CodeDEDEMSEMSEDEDEMSEMSEDEDEMSEMSEMSEMSEMSEMSE

Parametrics

 LT3029EDE#PBFLT3029EDE#TRPBFLT3029EMSE#PBFLT3029EMSE#TRPBFLT3029HDE#PBFLT3029HDE#TRPBFLT3029HMSE#PBFLT3029HMSE#TRPBFLT3029IDE#PBFLT3029IDE#TRPBFLT3029IMSE#PBFLT3029IMSE#TRPBFLT3029MPMSELT3029MPMSE#PBFLT3029MPMSE#TRLT3029MPMSE#TRPBF
Demo BoardsDC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408ADC1408A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Discrete Pass Element, yes/nonononononononononononononononono
Dropout Voltage, V0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.3
Export Control, yes/nonononononononononononononononono
FeaturesSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, ShutdownSeparate Power Inputs, Shutdown
Ishutdown, µA0.60.60.60.60.60.60.60.60.60.60.60.60.60.60.60.6
Isupply, mA0.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.0550.055
Max Junction Temp, Deg150150150150150150150150150150150150150150150150
Number of Outputs2222222222222222
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 125-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125-55 to 125-55 to 125
Output Current, A0.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Output VoltageAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdjAdj
PSRR, dB67676767676767676767676767676767
RMS Noise, µV30303030303030303030303030303030
Theta JA38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)38°C/W (DE), 37°C/W (MSE)
TypePNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNPPNP
Vin Max, V20202020202020202020202020202020
Vin Min, V1.81.81.81.81.81.81.81.81.81.81.81.81.81.81.81.8
Vout Max, V19.719.719.719.719.719.719.719.719.719.719.719.719.719.719.719.7
Vout Min, V1.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.2151.215

Eco Plan

 LT3029EDE#PBFLT3029EDE#TRPBFLT3029EMSE#PBFLT3029EMSE#TRPBFLT3029HDE#PBFLT3029HDE#TRPBFLT3029HMSE#PBFLT3029HMSE#TRPBFLT3029IDE#PBFLT3029IDE#TRPBFLT3029IMSE#PBFLT3029IMSE#TRPBFLT3029MPMSELT3029MPMSE#PBFLT3029MPMSE#TRLT3029MPMSE#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantNot CompliantCompliantNot CompliantCompliant

Manufacturer's Classification

  • Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO) | Extended Temperature (H & MP) Linear Regulators

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