Benchmarq Microelectronics part numbers

Benchmarq (bq battery fuel gauges and chargers) was acquired by Unitrode in 1998 and is now part of Texas Instruments.

Benchmarq Microelectronics is now Texas Instruments (1998). We quote Benchmarq Microelectronics parts — current, obsolete and end-of-life — and parts that carry older Benchmarq Microelectronics markings. See also all Texas Instruments part numbers.

838 Benchmarq Microelectronics heritage part numbers

Part-number families from Benchmarq Microelectronics, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
BQ29411 Texas Instruments battery management IC
BQ29412 Texas Instruments battery management IC
BQ29412DCTR Texas Instruments Battery Management MSOP-8 4.45V2uA
BQ29413 Texas Instruments battery management IC
BQ29415 Texas Instruments battery management IC
BQ29419 Texas Instruments battery management IC
BQ29440 Texas Instruments battery management IC
BQ29441 Texas Instruments battery management IC
BQ29442 Texas Instruments battery management IC
BQ29443 Texas Instruments battery management IC
BQ29449 Texas Instruments battery management IC
BQ294502 Texas Instruments battery management IC
BQ294504 Texas Instruments battery management IC
BQ294506 Texas Instruments battery management IC
BQ294512 Texas Instruments battery management IC
BQ294512DRVR Texas Instruments Battery Management WSON-6-EP(2x2) 4.4V1uA
BQ294522 Texas Instruments battery management IC
BQ294524 Texas Instruments battery management IC
BQ294532 Texas Instruments battery management IC
BQ294533 Texas Instruments battery management IC
BQ294533DRVT Texas Instruments Battery Management WSON-6-EP(2x2) 1uANot supported
BQ294534 Texas Instruments battery management IC
BQ294534DRVR Texas Instruments Battery Management WSON-6(2x2) 4.55V1uA
BQ294582 Texas Instruments battery management IC
BQ294592 Texas Instruments battery management IC
BQ2946 Texas Instruments battery management IC
BQ2947 Texas Instruments battery management IC
BQ294700DSGR Texas Instruments Battery Management WSON-8-EP(2x2) 1uANot supported
BQ294702DSGR Texas Instruments Battery Management WSON-8-EP(2x2) 1uANot supported
BQ294705DSGR Texas Instruments Battery Management WSON-8-EP(2x2) 1uANot supported
BQ294706DSGR Texas Instruments Battery Management WSON-8-EP(2x2) 4.55V1uA
BQ294708DSGR Texas Instruments Battery Management ICs WSON-8-EP(2x2) 1uANot supported
BQ294711DSGR Texas Instruments Battery Management WSON-8-EP(2x2) 1uANot supported
BQ2954 Texas Instruments battery management IC
BQ2961 Texas Instruments battery management IC
BQ2962 Texas Instruments battery management IC
BQ2969 Texas Instruments battery management IC
BQ2969T Texas Instruments battery management IC
BQ2970 Texas Instruments battery management IC
BQ29700DSER Texas Instruments Battery Management WSON-6(1.5x1.5) 4.275V4uA
BQ29701DSER Texas Instruments Battery Management WSON-6(1.5x1.5) 2.3V4uA
BQ2971 Texas Instruments battery management IC
BQ2972 Texas Instruments battery management IC
BQ2973 Texas Instruments battery management IC
BQ2980 Texas Instruments battery management IC
BQ2982 Texas Instruments battery management IC
BQ3050 Texas Instruments battery management IC
BQ3055 Texas Instruments battery management IC
BQ3060 Texas Instruments battery management IC
BQ3060PWR Texas Instruments Battery Management TSSOP-24 SMBus441uA
BQ30Z554-R1 Texas Instruments battery management IC
BQ32000 Texas Instruments clock & timing IC
BQ32000DR Texas Instruments Real Time Clocks SOP-8 I2C100uA
BQ32002 Texas Instruments clock & timing IC
BQ32002DR Texas Instruments Real Time Clocks SOIC-8 I2C65uA
BQ3285 Texas Instruments battery management IC
BQ3285E Texas Instruments battery management IC
BQ33100 Texas Instruments battery management IC
BQ33100PWR Texas Instruments Battery Management TSSOP-24 SMBus660uA
BQ34110 Texas Instruments battery management IC

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Frequently asked questions

Is Benchmarq Microelectronics still in business?

Benchmarq (bq battery fuel gauges and chargers) was acquired by Unitrode in 1998 and is now part of Texas Instruments.

Can I still buy Benchmarq Microelectronics parts?

Yes. PartnerSemi quotes Benchmarq Microelectronics part numbers, including obsolete and end-of-life parts and parts with old Benchmarq Microelectronics markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized Benchmarq Microelectronics or Texas Instruments distributor.

PartnerSemi is not affiliated with Benchmarq Microelectronics or Texas Instruments. Brand names are used to identify parts only.