Texas Instruments LP38692MP-2.5/NOPB
- Part Number:
- LP38692MP-2.5/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3758599-LP38692MP-2.5/NOPB
- Description:
- IC REG LDO 2.5V 1A SOT223-5
- Datasheet:
- LP38692MP-2.5/NOPB
Description
The LP38690 and LP38692 low-dropout CMOS linear regulators provide:
Tight output tolerance (2.5% typical)
Extremely low dropout voltage (450 mV at a 1-A load current, Vout = 5 V)
Excellent AC performance utilizing ultra-low ESR ceramic output capacitors
The low thermal resistance of the WSON, SOT-223, and TO-252 packages allows the full operating current to be used even in high ambient temperature environments.
The use of a PMOS power transistor means that no DC base drive current is required to bias it, allowing ground pin current to remain below 100 μA regardless of load current, input voltage, or operating temperature.
Features
Stable with ceramic output capacitors
Wide input voltage range (2.7 V to 10 V)
2.5% output accuracy (25°C)
Low dropout voltage: 450 mV at 1 A (typical, 5 VOUT)
Precision (trimmed) bandgap reference
Ensured specifications for -40°C to 125°C
1-μA off-state quiescent current
Thermal overload protection: foldback current limiting
3-lead TO-252, 5-lead SOT-223, and 6-bump WSON packages
Enable pin (LP38692)
Ground pin current: 55 μA (typical) at full load
Precision output voltage: 2.5% (25°C) accuracy
Applications
Hard disk drives
Notebook computers
Battery-powered devices
Portable instrumentation
The LP38690 and LP38692 low-dropout CMOS linear regulators provide:
Tight output tolerance (2.5% typical)
Extremely low dropout voltage (450 mV at a 1-A load current, Vout = 5 V)
Excellent AC performance utilizing ultra-low ESR ceramic output capacitors
The low thermal resistance of the WSON, SOT-223, and TO-252 packages allows the full operating current to be used even in high ambient temperature environments.
The use of a PMOS power transistor means that no DC base drive current is required to bias it, allowing ground pin current to remain below 100 μA regardless of load current, input voltage, or operating temperature.
Features
Stable with ceramic output capacitors
Wide input voltage range (2.7 V to 10 V)
2.5% output accuracy (25°C)
Low dropout voltage: 450 mV at 1 A (typical, 5 VOUT)
Precision (trimmed) bandgap reference
Ensured specifications for -40°C to 125°C
1-μA off-state quiescent current
Thermal overload protection: foldback current limiting
3-lead TO-252, 5-lead SOT-223, and 6-bump WSON packages
Enable pin (LP38692)
Ground pin current: 55 μA (typical) at full load
Precision output voltage: 2.5% (25°C) accuracy
Applications
Hard disk drives
Notebook computers
Battery-powered devices
Portable instrumentation
Texas Instruments LP38692MP-2.5/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP38692MP-2.5/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days 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 NumberLP38692
- Pin Count5
- Number of Outputs1
- Voltage - Input (Max)10V
- Output Voltage2.5V
- Output TypeFixed
- Max Output Current1A
- Output ConfigurationPositive
- Quiescent Current100μA
- Accuracy2.5 %
- Output Voltage 12.5V
- Number of Regulators1
- Min Input Voltage2.7V
- Protection FeaturesOver Temperature
- Current - Quiescent (Iq)55μA
- Voltage Dropout (Max)1.3V @ 1A
- PSRR55dB (120Hz)
- Dropout Voltage800mV
- Dropout Voltage1-Nom0.45V
- Voltage Tolerance-Max5%
- Output Voltage Accuracy2.5 %
- Height1.8mm
- Length6.5mm
- Width3.56mm
- Thickness1.6mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to LP38692MP-2.5/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 CountNumber of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOutput ConfigurationQuiescent CurrentAccuracyOutput Voltage 1Number of RegulatorsMin Input VoltageProtection FeaturesCurrent - Quiescent (Iq)Voltage Dropout (Max)PSRRDropout VoltageDropout Voltage1-NomVoltage Tolerance-MaxOutput Voltage AccuracyHeightLengthWidthThicknessRadiation HardeningRoHS StatusLead FreeCurrent - Supply (Max)Control FeaturesInput Voltage Absolute-MaxContact PlatingVoltage - Output (Min/Fixed)View Compare
-
LP38692MP-2.5/NOPB6 WeeksACTIVE (Last Updated: 2 days ago)Surface MountSurface MountTO-261-5, TO-261AB5-40°C~125°CTape & Reel (TR)e3yesActive1 (Unlimited)5EAR99Matte Tin (Sn)Other RegulatorsTRCMOSDUALGULL WING2601LP386925110V2.5VFixed1APositive100μA2.5 %2.5V12.7VOver Temperature55μA1.3V @ 1A55dB (120Hz)800mV0.45V5%2.5 %1.8mm6.5mm3.56mm1.6mmNoROHS3 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 WING2601LP38511-15.5V1.8VFixed800mAPositive7.5mA1 %1.8V12.25VOver Current, Over Temperature, Short Circuit3.5μA0.26V @ 800mA73dB ~ 70dB (120Hz ~ 1kHz)135mV0.26V--2.25mm10.16mm9.85mm2mmNoROHS3 CompliantLead Free13mAEnable6V--
-
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 WING2601LP38511815.5V3.3VAdjustable800mAPositive7.5mA2 %-12.25VOver Current, Over Temperature, Short Circuit3.5μA0.26V @ 800mA73dB ~ 70dB (120Hz ~ 1kHz)260mV0.25V-2 %1.7mm4.89mm3.9mm1.48mmNoROHS3 CompliantLead Free13mAEnable-Tin0.5V
-
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 WING2601LP38501415.5V5VAdjustable3APositive2mA1.5 %-12.7VOver Current, Over Temperature, Short Circuit15μA0.67V @ 3A58dB ~ 56dB (120Hz ~ 1kHz)420mV0.42V-1.5 %2.25mm10.16mm9.85mm2mmNoROHS3 CompliantLead Free4mAEnable--0.6V
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