Texas Instruments LP3875EMPX-ADJ/NOPB
Part Number:
- LP3875EMPX-ADJ/NOPB
Manufacturer:
- Texas Instruments
Ventron No:
- 3303618-LP3875EMPX-ADJ/NOPB
Description:
- IC REG LDO ADJ 1.5A SOT223-5
Datasheet:
- LP3875EMPX-ADJ/NOPB
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Part Overview
Description
The LP3875-ADJ fast ultra low-dropout linear regulators operate from a 2.5V to 7.0V input supply. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3875-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions.
Features
Ultra low dropout voltage: typically 38mV at 150mA load current and 380mV at 1.5A load current
Low ground pin current: typically 6mA at 1.5A load current
10nA quiescent current in shutdown mode
Specified output current of 1.5A DC
Available in DDPAK/TO-263, TO-220 and SOT-223 packages
Minimum output capacitor requirements
Overtemperature/Overcurrent Protection
-40°C to 125°C Junction Temperature Range
Applications
Microprocessor Power Supplies
GTL, GTL , BTL, and SSTL Bus Terminators
Power Supplies for DSPs
SCSI Terminator
Post Regulators
High Efficiency Linear Regulators
Battery Chargers
Other Battery Powered Applications
The LP3875-ADJ fast ultra low-dropout linear regulators operate from a 2.5V to 7.0V input supply. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3875-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3875-ADJ to operate under extremely low dropout conditions.
Features
Ultra low dropout voltage: typically 38mV at 150mA load current and 380mV at 1.5A load current
Low ground pin current: typically 6mA at 1.5A load current
10nA quiescent current in shutdown mode
Specified output current of 1.5A DC
Available in DDPAK/TO-263, TO-220 and SOT-223 packages
Minimum output capacitor requirements
Overtemperature/Overcurrent Protection
-40°C to 125°C Junction Temperature Range
Applications
Microprocessor Power Supplies
GTL, GTL , BTL, and SSTL Bus Terminators
Power Supplies for DSPs
SCSI Terminator
Post Regulators
High Efficiency Linear Regulators
Battery Chargers
Other Battery Powered Applications
Specifications
Texas Instruments LP3875EMPX-ADJ/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP3875EMPX-ADJ/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 day ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-261-5, TO-261AB
- Number of Pins5
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryOther Regulators
- Packing MethodTR
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Base Part NumberLP3875
- Pin Count5
- Current - Supply (Max)15mA
- Number of Outputs1
- Voltage - Input (Max)7V
- Output Voltage1.216V
- Output TypeAdjustable
- Max Output Current1.5A
- Output ConfigurationPositive
- Quiescent Current6mA
- Control FeaturesEnable
- Voltage - Output (Min/Fixed)1.22V
- Number of Regulators1
- Min Input Voltage2.5V
- Protection FeaturesOver Current, Over Temperature, Short Circuit
- Current - Quiescent (Iq)5mA
- Voltage Dropout (Max)0.55V @ 1.5A
- PSRR73dB ~ 57dB (120Hz)
- Reference Voltage1.216V
- Dropout Voltage380mV
- Dropout Voltage1-Nom0.38V
- Voltage - Output (Max)6.4V
- Height1.8mm
- Length6.5mm
- Width3.56mm
- Thickness1.6mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Product Comparison
The three parts on the right have similar specifications to LP3875EMPX-ADJ/NOPB.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryPacking MethodTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsBase Part NumberPin CountCurrent - Supply (Max)Number of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOutput ConfigurationQuiescent CurrentControl FeaturesVoltage - Output (Min/Fixed)Number of RegulatorsMin Input VoltageProtection FeaturesCurrent - Quiescent (Iq)Voltage Dropout (Max)PSRRReference VoltageDropout VoltageDropout Voltage1-NomVoltage - Output (Max)HeightLengthWidthThicknessRadiation HardeningRoHS StatusLead FreeAccuracyOutput Voltage AccuracyContact PlatingView Compare
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LP3875EMPX-ADJ/NOPB6 WeeksACTIVE (Last Updated: 1 day ago)Surface MountSurface MountTO-261-5, TO-261AB5-40°C~125°CTape & Reel (TR)e3yesActive1 (Unlimited)5EAR99Matte Tin (Sn)Other RegulatorsTRCMOSDUALGULL WING2601LP3875515mA17V1.216VAdjustable1.5APositive6mAEnable1.22V12.5VOver Current, Over Temperature, Short Circuit5mA0.55V @ 1.5A73dB ~ 57dB (120Hz)1.216V380mV0.38V6.4V1.8mm6.5mm3.56mm1.6mmNoROHS3 CompliantLead Free---- -
6 WeeksACTIVE (Last Updated: 1 day ago)Surface MountSurface MountTO-263-5 Thin5-40°C~125°CTape & Reel (TR)e3yesActive1 (Unlimited)5EAR99Matte Tin (Sn)Other RegulatorsTRCMOSSINGLEGULL WING2601LP3850244mA15.5V5VAdjustable1.5APositive2mAEnable0.6V12.7VOver Current, Over Temperature, Short Circuit15μA0.37 @ 1.5A58dB ~ 56dB (120Hz ~ 1kHz)-220mV0.22V-2.25mm10.16mm9.85mm2mmNoROHS3 CompliantLead Free3.5 %3.5 %- -
6 WeeksACTIVE (Last Updated: 6 days ago)Surface MountSurface Mount8-PowerSOIC (0.154, 3.90mm Width)8-40°C~125°CTape & Reel (TR)e3yesActive3 (168 Hours)8EAR99-Other RegulatorsTRCMOSDUALGULL WING2601LP38511813mA15.5V3.3VAdjustable800mAPositive7.5mAEnable0.5V12.25VOver Current, Over Temperature, Short Circuit3.5μA0.26V @ 800mA73dB ~ 70dB (120Hz ~ 1kHz)-260mV0.25V-1.7mm4.89mm3.9mm1.48mmNoROHS3 CompliantLead Free2 %2 %Tin -
6 WeeksACTIVE (Last Updated: 1 day ago)Surface MountSurface MountTO-263-5 Thin5-40°C~125°CTape & Reel (TR)e3yesActive1 (Unlimited)5EAR99Matte Tin (Sn)Other RegulatorsTRCMOSSINGLEGULL WING2601LP3850144mA15.5V5VAdjustable3APositive2mAEnable0.6V12.7VOver Current, Over Temperature, Short Circuit15μA0.67V @ 3A58dB ~ 56dB (120Hz ~ 1kHz)-420mV0.42V-2.25mm10.16mm9.85mm2mmNoROHS3 CompliantLead Free1.5 %1.5 %-
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