STMicroelectronics STC3115AIQT
- Part Number:
- STC3115AIQT
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3732759-STC3115AIQT
- Description:
- IC GAS GAUGE ALARM OUT 10DFN
- ECAD Model:
-
- Datasheet:
- STC3115AIQT
STMicroelectronics STC3115AIQT technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STC3115AIQT.
- Factory Lead Time10 Weeks
- Lifecycle StatusACTIVE (Last Updated: 7 months ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case10-UFDFN
- Number of Pins10
- Weight50.008559mg
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- SeriesOptimGauge™
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations10
- ECCN CodeEAR99
- Terminal PositionDUAL
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)NOT SPECIFIED
- Supply Voltage3.6V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberSTC3115
- FunctionBattery Monitor
- Output Voltage4.2V
- Operating Supply Voltage4.5V
- Number of Channels1
- InterfaceI2C
- Max Supply Voltage4.5V
- Min Supply Voltage2.7V
- Analog IC - Other TypePOWER SUPPLY SUPPORT CIRCUIT
- Operating Supply Current45μA
- Nominal Supply Current45μA
- Adjustable ThresholdNO
- Number of Cells1
- Max Junction Temperature (Tj)150°C
- Ambient Temperature Range High85°C
- Height600μm
- Length3mm
- Width2mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
STC3115AIQT Description
The STC3115AIQT from STMicroelectronics offers the hardware functionality needed to construct a low-cost gas gauge for battery monitoring. The STC3115 estimates the battery's state of charge (SOC) via current sensing, Coulomb counting, and precise voltage measurements. The use of an internal temperature sensor facilitates temperature compensation installation.
STC3115AIQT Features
Programmable low battery alarm
Internal temperature sensor
Battery swap detection
Low power: 45 μA in power-saving mode, 2 μA max. in standby mode
OptimGauge? algorithm
0.25% accuracy battery voltage monitoring
Coulomb counter and voltage-mode gas gauge operations
Robust initial open-circuit-voltage (OCV) measurement at power-up
STC3115AIQT Applications
Portable medical equipment
Mobile phones, multimedia players, digital cameras
The STC3115AIQT from STMicroelectronics offers the hardware functionality needed to construct a low-cost gas gauge for battery monitoring. The STC3115 estimates the battery's state of charge (SOC) via current sensing, Coulomb counting, and precise voltage measurements. The use of an internal temperature sensor facilitates temperature compensation installation.
STC3115AIQT Features
Programmable low battery alarm
Internal temperature sensor
Battery swap detection
Low power: 45 μA in power-saving mode, 2 μA max. in standby mode
OptimGauge? algorithm
0.25% accuracy battery voltage monitoring
Coulomb counter and voltage-mode gas gauge operations
Robust initial open-circuit-voltage (OCV) measurement at power-up
STC3115AIQT Applications
Portable medical equipment
Mobile phones, multimedia players, digital cameras
STC3115AIQT More Descriptions
Cap Tant Polymer 470uF 6.3VDC X CASE 20% (7.3 X 4.3 X 4mm) SMD 7343-43 0.018 Ohm 105C T/R
STC3115 Series 4.5 V 60 uA SMT Gas Gauge IC with Alarm Output - DFN-10
Gas gauge IC with alarm output for handheld applications
Logic_Interfaces_Supervisors |Stmicroelectronics STC3115AIQT
Fuel Gauge Li-Ion/Li-Pol Serial I2C 4mA 0.4V 10-Pin DFN T/R
Power Supply Support Circuit, Fixed, 1 Channel, PDSO10
ACTIVE (Last Updated: 7months ago) DUAL Tape & Reel (TR) STC3115 battery management 45muA 4.5V 2mm -40C~85C TA
Battery Management CONDITIONING & INTERFACES
DFN-10(2x3) Battery Management ICs ROHS
BATTERY FUEL GAUGE, LI-ION, DFN-10; Battery Management Function: Fuel Gauge; Battery Type: Li-Ion, Li-Pol; Supply Voltage Min: 2.7V; Supply Voltage Max: 4.2V; Battery IC Case Style: DFN; No. of Pins: 10Pins; IC Interface Type: I2C; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (12-Jan-2017)
STC3115 Series 4.5 V 60 uA SMT Gas Gauge IC with Alarm Output - DFN-10
Gas gauge IC with alarm output for handheld applications
Logic_Interfaces_Supervisors |Stmicroelectronics STC3115AIQT
Fuel Gauge Li-Ion/Li-Pol Serial I2C 4mA 0.4V 10-Pin DFN T/R
Power Supply Support Circuit, Fixed, 1 Channel, PDSO10
ACTIVE (Last Updated: 7months ago) DUAL Tape & Reel (TR) STC3115 battery management 45muA 4.5V 2mm -40C~85C TA
Battery Management CONDITIONING & INTERFACES
DFN-10(2x3) Battery Management ICs ROHS
BATTERY FUEL GAUGE, LI-ION, DFN-10; Battery Management Function: Fuel Gauge; Battery Type: Li-Ion, Li-Pol; Supply Voltage Min: 2.7V; Supply Voltage Max: 4.2V; Battery IC Case Style: DFN; No. of Pins: 10Pins; IC Interface Type: I2C; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (12-Jan-2017)
The three parts on the right have similar specifications to STC3115AIQT.
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ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsWeightOperating TemperaturePackagingSeriesPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberFunctionOutput VoltageOperating Supply VoltageNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltageAnalog IC - Other TypeOperating Supply CurrentNominal Supply CurrentAdjustable ThresholdNumber of CellsMax Junction Temperature (Tj)Ambient Temperature Range HighHeightLengthWidthRoHS StatusLead FreeContact PlatingManufacturer Package IdentifierSubcategoryNumber of OutputsRadiation HardeningSurface MountHTS CodeJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)Supply Current-Max (Isup)Height Seated (Max)JESD-609 CodeTerminal FinishMax Output VoltageMin Output VoltageThreshold VoltageBattery ChemistryREACH SVHCView Compare
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STC3115AIQT10 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount10-UFDFN1050.008559mg-40°C~85°C TATape & Reel (TR)OptimGauge™Active1 (Unlimited)10EAR99DUALNO LEADNOT SPECIFIED3.6V0.5mmNOT SPECIFIEDSTC3115Battery Monitor4.2V4.5V1I2C4.5V2.7VPOWER SUPPLY SUPPORT CIRCUIT45μA45μANO1150°C85°C600μm3mm2mmROHS3 CompliantLead Free---------------------- -
24 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount10-WFBGA, CSPBGA10--40°C~85°C TADigi-Reel®OptimGauge™Active1 (Unlimited)10EAR99BOTTOMBALL-3.6V0.4mm-STC3115Battery Monitor4.1V-1I2C4.5V2.7VPOWER SUPPLY SUPPORT CIRCUIT45μA45μANO-150°C85°C655μm--ROHS3 CompliantLead FreeCopper, Silver, TinCSP_8116384_optionHPower Management Circuits1No----------------
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24 Weeks--Surface Mount10-WFBGA, CSPBGA---40°C~85°C TATape & Reel (TR)OptimGauge™Active1 (Unlimited)10EAR99BOTTOMBALLNOT SPECIFIED3.6V0.4mmNOT SPECIFIEDSTC3115Battery Monitor--1I2C--POWER SUPPLY SUPPORT CIRCUIT--NO----2.01mm1.37mmROHS3 Compliant---Power Management Circuits--YES8542.39.00.01R-PBGA-B10Not Qualified4.5V2.7/4.5V2.7V0.1mA0.705mm-------
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12 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)8--40°C~85°C TATape & Reel (TR)-Active1 (Unlimited)8EAR99DUALGULL WING2603.6V0.65mm-STC3100Battery Monitor5.5V-1I2C5.5V2.7VPOWER SUPPLY SUPPORT CIRCUIT100μA100μANO-150°C-1.1mm3.2mm3.1mmROHS3 CompliantLead Free-MiniSO-8Power Management Circuits-No-----2.7/4.5V---e3Matte Tin (Sn) - annealed7V-300mV2.7VLithium-IonNo SVHC
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