Texas Instruments 2U3837L30QDBVRG4Q1
- Part Number:
- 2U3837L30QDBVRG4Q1
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3278070-2U3837L30QDBVRG4Q1
- Description:
- IC SUPERVISOR CIRCUIT SOT23-5
- Datasheet:
- TPS3836-38xyz-Q1
Description
The TPS3836, TPS3837, and TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.
Features
ESD protection exceeds 2000 V per MIL-STD-883, Method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0)
Supply current of 220 nA (Typ)
Precision supply voltage supervision range: 1.8 V, 2.5 V, 3.0 V, 3.3 V
Power-on reset generator with selectable delay time of 10 ms or 200 ms
Push/pull RESET output (TPS3836), RESET output (TPS3837), or open-drain RESET output (TPS3838)
Manual reset
5-pin SOT-23 package
Temperature range: -40°C to 125°C
Applications
Applications using automotive low-power DSPs, microcontrollers, or microprocessors
Battery-powered equipment
Intelligent instruments
Wireless communication systems
Automotive systems
The TPS3836, TPS3837, and TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.
Features
ESD protection exceeds 2000 V per MIL-STD-883, Method 3015; exceeds 200 V using machine model (C = 200 pF, R = 0)
Supply current of 220 nA (Typ)
Precision supply voltage supervision range: 1.8 V, 2.5 V, 3.0 V, 3.3 V
Power-on reset generator with selectable delay time of 10 ms or 200 ms
Push/pull RESET output (TPS3836), RESET output (TPS3837), or open-drain RESET output (TPS3838)
Manual reset
5-pin SOT-23 package
Temperature range: -40°C to 125°C
Applications
Applications using automotive low-power DSPs, microcontrollers, or microprocessors
Battery-powered equipment
Intelligent instruments
Wireless communication systems
Automotive systems
Texas Instruments 2U3837L30QDBVRG4Q1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments 2U3837L30QDBVRG4Q1.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSC-74A, SOT-753
- Number of Pins5
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- SeriesAutomotive, AEC-Q100
- JESD-609 Codee4
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryPower Management Circuits
- Max Power Dissipation437mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage1.8V
- Base Part Number3837L30
- OutputPush-Pull, Totem Pole
- Pin Count5
- Operating Supply Voltage3V
- Power Supplies3V
- Number of Channels1
- Max Supply Voltage6V
- Min Supply Voltage1.6V
- Operating Supply Current25μA
- Nominal Supply Current25μA
- Power Dissipation437mW
- Max Supply Current25μA
- Adjustable ThresholdNO
- Quiescent Current220nA
- Watchdog TimerNo
- ResetActive High
- Voltage - Threshold2.64V
- Number of Voltages Monitored1
- Reset Timeout100ms Minimum
- Min Reset Threshold Voltage2.54V
- Max Reset Threshold Voltage2.71V
- Threshold Voltage2.64V
- Undervoltage Threshold2.54V
- Overvoltage Threshold2.71V
- Length2.9mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to 2U3837L30QDBVRG4Q1.
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ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingSeriesJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageBase Part NumberOutputPin CountOperating Supply VoltagePower SuppliesNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentNominal Supply CurrentPower DissipationMax Supply CurrentAdjustable ThresholdQuiescent CurrentWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutMin Reset Threshold VoltageMax Reset Threshold VoltageThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdLengthRoHS StatusLead FreeSupplier Device PackagePbfree CodeTime@Peak Reflow Temperature-Max (s)Qualification StatusView Compare
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2U3837L30QDBVRG4Q1Surface MountSurface MountSC-74A, SOT-7535-40°C~125°C TATape & Reel (TR)Automotive, AEC-Q100e4Obsolete1 (Unlimited)5EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Power Management Circuits437mWDUALGULL WING26011.8V3837L30Push-Pull, Totem Pole53V3V16V1.6V25μA25μA437mW25μANO220nANoActive High2.64V1100ms Minimum2.54V2.71V2.64V2.54V2.71V2.9mmROHS3 CompliantLead Free-----
-
-Surface MountSC-74A, SOT-753--40°C~125°C TATape & Reel (TR)Automotive, AEC-Q100-Obsolete1 (Unlimited)-----------Push-Pull, Totem Pole-------------Active Low4.55V1120ms Minimum------ROHS3 Compliant-SOT-23-5---
-
Surface MountSurface MountSC-74A, SOT-7535-40°C~125°C TATape & Reel (TR)Automotive, AEC-Q100e4Obsolete1 (Unlimited)5EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Power Management Circuits437mWDUALGULL WING26011.8V3837K33Push-Pull, Totem Pole53.3V-16V1.6V25μA25μA437mW25μANO220nANoActive High2.93V1100ms Minimum2.82V3.1V2.93V2.82V3.1V2.9mmROHS3 CompliantContains Lead-no--
-
Surface MountSurface MountSC-74A, SOT-7535-40°C~125°C TATape & Reel (TR)Automotive, AEC-Q100e4Obsolete1 (Unlimited)5EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Power Management Circuits437mWDUALGULL WING26013V382330Push-Pull, Totem Pole5--15.5V1.1V25μA25μA437mW25μANO15μAYesActive Low2.63V1120ms Minimum2.55V2.69V-2.55V2.69V2.9mmROHS3 CompliantLead Free--NOT SPECIFIEDNot Qualified
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