STMicroelectronics L4931ABD33-TR
- Part Number:
- L4931ABD33-TR
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3852915-L4931ABD33-TR
- Description:
- IC REG LDO 3.3V 0.25A 8SO
- ECAD Model:
-
- Datasheet:
- L4931ABD33-TR
STMicroelectronics L4931ABD33-TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4931ABD33-TR.
- Lifecycle StatusACTIVE (Last Updated: 7 months ago)
- Factory Lead Time10 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryOther Regulators
- Packing MethodTAPE AND REEL
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Frequency312MHz
- Time@Peak Reflow Temperature-Max (s)30
- Frequency Stability20 ppm
- Base Part NumberL4931
- Pin Count8
- Current - Supply (Max)6mA
- Number of Outputs1
- Voltage - Input (Max)20V
- Output Voltage3.3V
- Output TypeFixed
- Max Output Current250mA
- Operating Supply Voltage3.3V
- Output ConfigurationPositive
- Quiescent Current1mA
- Accuracy1 %
- Output Voltage 13.3V
- Number of Regulators1
- Protection FeaturesOver Current, Over Temperature
- Voltage Dropout (Max)0.8V @ 250mA
- PSRR73dB ~ 55dB (120Hz ~ 10kHz)
- Dropout Voltage400mV
- Dropout Voltage1-Nom0.4V
- Min Output Voltage3.3V
- Voltage Tolerance-Max2%
- Input Bias Current600μA
- Output Voltage Accuracy1 %
- Height1.65mm
- Length5mm
- Width4mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
L4931ABD33-TR Overview
The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 8-SOIC (0.154, 3.90mm Width) case is used. On the Voltage regulator IC, there are 8 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 8 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 8 pins may be available. For your information, part number L4931 is the basic part number for this voltage regulator IC. As you can see, this regulator IC represents a typical Other Regulators component. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 250mA for this regulator to meet the operational requirements. It operates in the 1mA Quiescent Current state.
L4931ABD33-TR Features
400mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing
L4931ABD33-TR Applications
There are a lot of STMicroelectronics
L4931ABD33-TR Linear Voltage Regulators applications.
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV
Smartcard
Industrial equipment
DVD and CD-ROM drive
Quick charge protocols
Measurement and control euipment
The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 8-SOIC (0.154, 3.90mm Width) case is used. On the Voltage regulator IC, there are 8 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. As you can see, the regulator IC has a total of 8 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 8 pins may be available. For your information, part number L4931 is the basic part number for this voltage regulator IC. As you can see, this regulator IC represents a typical Other Regulators component. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. There is a maximum output current of 250mA for this regulator to meet the operational requirements. It operates in the 1mA Quiescent Current state.
L4931ABD33-TR Features
400mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing
L4931ABD33-TR Applications
There are a lot of STMicroelectronics
L4931ABD33-TR Linear Voltage Regulators applications.
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV
Smartcard
Industrial equipment
DVD and CD-ROM drive
Quick charge protocols
Measurement and control euipment
L4931ABD33-TR More Descriptions
L4931 Series 300 mA 3.3 V Fixed Output VLDO Regulator with Inhibit - SOIC-8
LDO Regulator Pos 3.3V 0.25A Automotive 8-Pin SO N T/R
Fixed Positive LDO Regulator, 3.3V, 0.8V Dropout, BIPolar, PDSO8
LDO Regulator 3.3V 0.25A SOIC8
LDO, FIXED, 3.3V, 0.25A, SOIC-8; Output Type: Fixed; Input Voltage Min: -; Input Voltage Max: 20V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 250mA; Dropout Voltage Vdo: 400mV; LDO Regulator Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 250mA LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018)
The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. In PPAK and SO-8 packages a Shutdown Logic Control function is available TTL compatible. This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 uF capacitor for stability allowing space and cost saving.
LDO Regulator Pos 3.3V 0.25A Automotive 8-Pin SO N T/R
Fixed Positive LDO Regulator, 3.3V, 0.8V Dropout, BIPolar, PDSO8
LDO Regulator 3.3V 0.25A SOIC8
LDO, FIXED, 3.3V, 0.25A, SOIC-8; Output Type: Fixed; Input Voltage Min: -; Input Voltage Max: 20V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 250mA; Dropout Voltage Vdo: 400mV; LDO Regulator Case Style: SOIC; No. of Pins: 8Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 250mA LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018)
The L4931 series are very Low Drop regulators available in TO-220, SO-8, DPAK, PPAK and TO92 packages and in a wide range of output voltages. The very Low Drop voltage (0.4V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. In PPAK and SO-8 packages a Shutdown Logic Control function is available TTL compatible. This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. It requires only a 2.2 uF capacitor for stability allowing space and cost saving.
The three parts on the right have similar specifications to L4931ABD33-TR.
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ImagePart NumberManufacturerLifecycle StatusFactory Lead TimeMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryPacking MethodTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsFrequencyTime@Peak Reflow Temperature-Max (s)Frequency StabilityBase Part NumberPin CountCurrent - Supply (Max)Number of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOperating Supply VoltageOutput ConfigurationQuiescent CurrentAccuracyOutput Voltage 1Number of RegulatorsProtection FeaturesVoltage Dropout (Max)PSRRDropout VoltageDropout Voltage1-NomMin Output VoltageVoltage Tolerance-MaxInput Bias CurrentOutput Voltage AccuracyHeightLengthWidthRadiation HardeningRoHS StatusLead FreeJESD-30 CodeMin Input VoltageInput Voltage Absolute-MaxHeight Seated (Max)Qualification StatusCurrent - OutputReach Compliance CodeInput Voltage (Min)View Compare
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L4931ABD33-TRACTIVE (Last Updated: 7 months ago)10 WeeksSurface MountSurface Mount8-SOIC (0.154, 3.90mm Width)8-40°C~125°CTape & Reel (TR)e4Active1 (Unlimited)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Other RegulatorsTAPE AND REELBIPOLARDUALGULL WING2601312MHz3020 ppmL493186mA120V3.3VFixed250mA3.3VPositive1mA1 %3.3V1Over Current, Over Temperature0.8V @ 250mA73dB ~ 55dB (120Hz ~ 10kHz)400mV0.4V3.3V2%600μA1 %1.65mm5mm4mmNoROHS3 CompliantLead Free--------- -
--Surface MountSurface MountTO-252-5, DPak (4 Leads Tab), TO-252AD5-40°C~125°CTape & Reel (TR)e3Obsolete1 (Unlimited)4EAR99Tin (Sn)Other RegulatorsTAPE AND REELBIPOLARSINGLEGULL WING-1---L493146mA120V5VFixed250mA-Positive1mA1 %5V1Over Current, Over Temperature0.8V @ 250mA70dB ~ 55dB (120Hz ~ 10kHz)400mV0.4V-2%600μA1 %---NoROHS3 Compliant-R-PSSO-G42.5V20V2.63mm----
-
--Surface MountSurface Mount8-SOIC (0.154, 3.90mm Width)8-40°C~125°CTape & Reel (TR)e4Obsolete1 (Unlimited)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Other RegulatorsTAPE AND REELBIPOLARDUALGULL WING2601-30-L493186mA120V2.5VFixed--Positive1mA-2.5V1Over Current, Over Temperature0.8V @ 250mA75dB ~ 55dB (120Hz ~ 10kHz)400mV0.4V-4%600μA2 %-4.9mm3.9mm-ROHS3 CompliantLead Free-2.5V20V-Not Qualified250mA--
-
--Surface MountSurface MountTO-252-5, DPak (4 Leads Tab), TO-252AD5-40°C~125°CTubee3Obsolete1 (Unlimited)4EAR99Tin (Sn)Other Regulators-BIPOLARSINGLEGULL WINGNOT SPECIFIED1-NOT SPECIFIED-L493146mA120V2.5VFixed--Positive1mA-2.5V1Over Current, Over Temperature0.8V @ 250mA75dB ~ 55dB (120Hz ~ 10kHz)400mV0.4V-2%600μA1 %----ROHS3 CompliantLead FreeR-PSSO-G4-20V2.63mmNot Qualified250mAnot_compliant3.2V
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