STMicroelectronics LD39080DT25-R
- Part Number:
- LD39080DT25-R
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3758204-LD39080DT25-R
- Description:
- IC REG LDO 2.5V 0.8A DPAK
- ECAD Model:
-
- Datasheet:
- LD39080DT25-R
Description
The LD39080 is a fast ultra-low drop linear regulator that operates from a 2.5V to 6V input supply. It offers a wide range of output options, including fixed voltages of 1.22V, 1.8V, 2.5V, and 3.3V, as well as an adjustable output voltage ranging from 1.22V to 5.0V.
Features
Guaranteed output current of 0.8A
Ultra-low dropout voltage (150mV typ. at 0.8A load, 20mV typ. at 150mA load)
Very low quiescent current (1mA typ. at 0.8A load, 1μA max at 25°C in off mode)
Logic-controlled electronic shutdown
Current and thermal internal limit
1.5% Output voltage tolerance at 25°C
Stable with ceramic capacitor
Available in PPAK, DPAK, and DFN8 (4x4mm) packages
Applications
Microprocessor power supply
DSP power supply
Post regulators for switching suppliers
High-efficiency linear regulator
The LD39080 is a fast ultra-low drop linear regulator that operates from a 2.5V to 6V input supply. It offers a wide range of output options, including fixed voltages of 1.22V, 1.8V, 2.5V, and 3.3V, as well as an adjustable output voltage ranging from 1.22V to 5.0V.
Features
Guaranteed output current of 0.8A
Ultra-low dropout voltage (150mV typ. at 0.8A load, 20mV typ. at 150mA load)
Very low quiescent current (1mA typ. at 0.8A load, 1μA max at 25°C in off mode)
Logic-controlled electronic shutdown
Current and thermal internal limit
1.5% Output voltage tolerance at 25°C
Stable with ceramic capacitor
Available in PPAK, DPAK, and DFN8 (4x4mm) packages
Applications
Microprocessor power supply
DSP power supply
Post regulators for switching suppliers
High-efficiency linear regulator
STMicroelectronics LD39080DT25-R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD39080DT25-R.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-252-3, DPak (2 Leads Tab), SC-63
- Number of Pins3
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations2
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryOther Regulators
- Packing MethodTAPE AND REEL
- TechnologyBICMOS
- Terminal PositionSINGLE
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch2.28mm
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLD39080
- Pin Count3
- JESD-30 CodeR-PSSO-G2
- Number of Outputs1
- Voltage - Input (Max)6V
- Output Voltage2.5V
- Output TypeFixed
- Max Output Current800mA
- Output ConfigurationPositive
- Quiescent Current2.5mA
- Accuracy1.5 %
- Output Voltage 12.5V
- Number of Regulators1
- Min Input Voltage2.5V
- Protection FeaturesOver Current, Over Temperature, Short Circuit
- Voltage Dropout (Max)0.3V @ 800mA
- Reference Voltage1.22V
- Dropout Voltage150mV
- Dropout Voltage1-Nom0.15V
- Min Output Voltage2.5V
- Voltage Tolerance-Max3%
- Input Bias Current1mA
- Length6.5mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to LD39080DT25-R.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryPacking MethodTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsTerminal PitchTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOutput ConfigurationQuiescent CurrentAccuracyOutput Voltage 1Number of RegulatorsMin Input VoltageProtection FeaturesVoltage Dropout (Max)Reference VoltageDropout VoltageDropout Voltage1-NomMin Output VoltageVoltage Tolerance-MaxInput Bias CurrentLengthRadiation HardeningRoHS StatusLead FreeLifecycle StatusFactory Lead TimeCurrent - Supply (Max)Control FeaturesCurrent - Quiescent (Iq)PSRRHeight Seated (Max)WidthReach Compliance CodeQualification StatusInput Voltage Absolute-MaxCurrent - OutputView Compare
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LD39080DT25-RSurface MountSurface MountTO-252-3, DPak (2 Leads Tab), SC-633-40°C~125°CTape & Reel (TR)e3Obsolete1 (Unlimited)2EAR99Matte Tin (Sn)Other RegulatorsTAPE AND REELBICMOSSINGLEGULL WING26012.28mm30LD390803R-PSSO-G216V2.5VFixed800mAPositive2.5mA1.5 %2.5V12.5VOver Current, Over Temperature, Short Circuit0.3V @ 800mA1.22V150mV0.15V2.5V3%1mA6.5mmNoROHS3 CompliantLead Free------------- -
Surface MountSurface Mount4-UFBGA, FCBGA--40°C~125°CCut Tape (CT)-Active1 (Unlimited)4EAR99----BOTTOMBALL-10.4mm-LD39030-S-PBGA-B4-5.5V1VFixed300mAPositive-2 %1V11.5VOver Current, Over Temperature, Soft Start0.3V @ 300mA------0.788mmNoROHS3 CompliantLead FreeACTIVE (Last Updated: 7 months ago)24 Weeks85μAEnable50μA62dB (1kHz ~ 10kHz)0.6mm0.788mm----
-
Surface MountSurface Mount4-WFBGA, FCBGA4-40°C~125°CTape & Reel (TR)-Obsolete1 (Unlimited)4EAR99-Other RegulatorsTAPE AND REELBICMOSBOTTOMBALL22510.5mmNOT SPECIFIEDLD390154-15.5V2.8VFixed150mAPositive40μA2 %2.8V11.5VOver Current, Over Temperature0.13V @ 100mA-90mV0.09V-3%---ROHS3 CompliantLead Free--50μAEnable40μA74dB ~ 67dB (1kHz ~ 10kHz)--not_compliantNot Qualified6V-
-
Surface MountSurface Mount4-UFBGA, FCBGA--40°C~125°CCut Tape (CT)-Active1 (Unlimited)------------LD39030---5.5V2.5VFixed-Positive---1-Over Current, Over Temperature, Soft Start0.3V @ 300mA-200mV------ROHS3 Compliant-ACTIVE (Last Updated: 6 months ago)24 Weeks85μAEnable50μA62dB (1kHz ~ 10kHz)-----300mA
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