Fairchild/ON Semiconductor KA431SLMFTF
- Part Number:
- KA431SLMFTF
- Manufacturer:
- Fairchild/ON Semiconductor
- Ventron No:
- 3284149-KA431SLMFTF
- Description:
- IC VREF SHUNT ADJ SOT-23F
- ECAD Model:
-
- Datasheet:
- KA431SLMFTF
Description
The KA431S/KA431SA/KA431SL are three-terminal adjustable regulator series with guaranteed thermal stability over the operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a sharp turn-on characteristic, making these devices excellent replacements for zener diodes in many applications.
Features
Programmable output voltage to 36 V
Low dynamic output impedance (0.22 Ω typical)
Sink current capability: 1.0 to 100 mA
Equivalent full-range temperature coefficient of 50 ppm/°C (typical)
Temperature compensated for operation over full rated operating temperature range
Low output noise voltage
Fast turn-on response
Applications
Adjustable voltage references
Power supplies
Voltage regulators
Comparators
Level shifters
Battery chargers
The KA431S/KA431SA/KA431SL are three-terminal adjustable regulator series with guaranteed thermal stability over the operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a sharp turn-on characteristic, making these devices excellent replacements for zener diodes in many applications.
Features
Programmable output voltage to 36 V
Low dynamic output impedance (0.22 Ω typical)
Sink current capability: 1.0 to 100 mA
Equivalent full-range temperature coefficient of 50 ppm/°C (typical)
Temperature compensated for operation over full rated operating temperature range
Low output noise voltage
Fast turn-on response
Applications
Adjustable voltage references
Power supplies
Voltage regulators
Comparators
Level shifters
Battery chargers
Fairchild/ON Semiconductor KA431SLMFTF technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor KA431SLMFTF.
- Factory Lead Time42 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 day ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSOT-23-3 Flat Leads
- Number of Pins3
- Weight48.8mg
- Operating Temperature-25°C~85°C TA
- PackagingTape & Reel (TR)
- Published2016
- Tolerance±0.5%
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Temperature Coefficient50ppm/°C Typical
- Terminal FinishTin (Sn)
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Number of Functions1
- Terminal Pitch0.95mm
- Base Part NumberKA431
- Number of Outputs1
- Output Voltage36V
- Output TypeAdjustable
- Max Output Current100mA
- Number of Channels1
- Trim/Adjustable OutputYES
- Analog IC - Other TypeTWO TERMINAL VOLTAGE REFERENCE
- Accuracy0.5 %
- Max Output Voltage36V
- Max Input Voltage37V
- Reference Voltage2.5V
- Reference TypeShunt
- Min Output Voltage2.495V
- Current - Cathode1mA
- Length2.9mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to KA431SLMFTF.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsWeightOperating TemperaturePackagingPublishedToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientTerminal FinishSubcategoryTechnologyTerminal PositionTerminal FormNumber of FunctionsTerminal PitchBase Part NumberNumber of OutputsOutput VoltageOutput TypeMax Output CurrentNumber of ChannelsTrim/Adjustable OutputAnalog IC - Other TypeAccuracyMax Output VoltageMax Input VoltageReference VoltageReference TypeMin Output VoltageCurrent - CathodeLengthRadiation HardeningRoHS StatusLead FreeVoltage - Output (Min/Fixed)HeightWidthREACH SVHCVoltage - Output (Min/Fixed):Voltage - Output (Max):Voltage - Input:Tolerance:Temperature Coefficient:Supplier Device Package:Series:Reference Type:Packaging:Package / Case:Output Type:Operating Temperature:Noise - 10Hz to 10kHz:Noise - 0.1Hz to 10Hz:Mounting Type:Current - Supply:Current - Output:Current - Cathode:Supplier Device PackageCurrent - OutputVoltage - Output (Max)View Compare
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KA431SLMFTF42 WeeksACTIVE (Last Updated: 1 day ago)Surface MountSurface MountSOT-23-3 Flat Leads348.8mg-25°C~85°C TATape & Reel (TR)2016±0.5%e3yesActive1 (Unlimited)3EAR9950ppm/°C TypicalTin (Sn)Voltage ReferencesBIPOLARDUALGULL WING10.95mmKA431136VAdjustable100mA1YESTWO TERMINAL VOLTAGE REFERENCE0.5 %36V37V2.5VShunt2.495V1mA2.9mmNoROHS3 CompliantLead Free-------------------------- -
6 WeeksACTIVE (Last Updated: 1 day ago)Surface MountSurface MountSOT-23-3 Flat Leads348.8mg-25°C~85°C TATape & Reel (TR)2013±1%e3yesActive1 (Unlimited)3EAR9950ppm/°C TypicalTin (Sn)Voltage ReferencesBIPOLARDUALGULL WING10.95mmKA431136VAdjustable100mA1YESTWO TERMINAL VOLTAGE REFERENCE-36V37V36VShunt-1mA3mmNoROHS3 CompliantLead Free2.495V1mm1.7mmNo SVHC---------------------
-
------------------------------------------------2.495V36V-±1%50ppm/°C TypicalTO-92-3-ShuntBulkTO-226-3, TO-92-3 (TO-226AA)Adjustable-25°C ~ 85°C (TA)--Through Hole-100mA1mA---
-
---Surface MountSOT-23-3 Flat Leads---25°C~85°C TATape & Reel (TR)-±1%--Obsolete1 (Unlimited)--50ppm/°C Typical-------KA431--Adjustable--------Shunt-1mA----2.495V---------------------SOT-23F-3100mA36V
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