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BQ2031SN-A5 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Texas Instruments · exact orderable part

BQ2031SN-A5

IC BAT CHG LEAD ACID 1CEL 16SOIC

Product Status
Active
Battery Chemistry
Lead Acid
Number of Cells
1
Charge Current - Max
5mA
Voltage - Supply (Max)
5.5V
Fault Protection
Over Temperature, Over Voltage
Current - Charging
Constant, Pulsed
Programmable Features
Current, Timer, Voltage
Operating Temperature
-20°C~70°C(TA)
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case16-SOIC (0.154", 3.90mm Width)
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

13 normalized values · 1 validated source

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ParameterValue
Charge Current - Max5mA [1]
Base Product NumberBQ2031 [1]
MfrTexas Instruments [1]
Battery ChemistryLead Acid [1]
Fault ProtectionOver Temperature, Over Voltage [1]
Current - ChargingConstant, Pulsed [1]
Product StatusActive [1]
Mounting TypeSurface Mount [1]
Number of Cells1 [1]
Operating Temperature-20°C~70°C(TA) [1]
Programmable FeaturesCurrent, Timer, Voltage [1]
Voltage - Supply (Max)5.5V [1]
Package / Case16-SOIC (0.154", 3.90mm Width) [1]
Specification references[1]Texas Instruments BQ2031SN-A5 vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryBattery ChargersView category page →

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