bq76942 Multicell Battery Monitor

Texas Instruments bq76942 Multicell Battery Monitor is a highly integrated, high accuracy battery monitor and protector for 3-series to 10-series Li-ion, Li-polymer, and LiFePO‌‌‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍4 battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host-controlled cell balancing. Integration includes high-side charge-pump NFET drivers, dual programmable LDOs for external system use, and a host communication peripheral supporting 400kHz I2C, SPI, and HDQ one-wire standards. The Texas Instruments bq76942 is available in a 48-pin TQFP package.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Operating Supply Voltage
Package / Case
Mounting Style
Series
Packaging
Texas Instruments Battery Management 3-series to 10-serie s multicell battery
Datasheet
1,793In Stock
Cut Tape
$6.29
$4.78
$4.41
$4.00
View
Reel
$3.42
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Battery Protection Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer 4.7 V to 55 V TQFP-48 SMD/SMT BQ76942 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 10-serie s multicell battery
Datasheet
1,302In Stock
Cut Tape
$6.29
$4.78
$4.41
$4.00
$3.81
Reel
$3.41
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Battery Protection Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer 4.7 V to 55 V TQFP-48 SMD/SMT BQ76942 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 10-serie s multicell battery
Datasheet
935In Stock
Cut Tape
$6.46
$4.88
$4.47
$4.04
Reel
$3.42
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Battery Protection Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer 4.7 V to 55 V TQFP-48 SMD/SMT BQ76942 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 10-serie s multicell battery
Datasheet
3,000On Order
Cut Tape
$6.29
$4.78
$4.41
$4.00
Reel
$3.56
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Battery Protection Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer 4.7 V to 55 V TQFP-48 SMD/SMT BQ76942 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 3-series to 10-serie s multicell battery
Datasheet
Lead-Time 26 Weeks
Cut Tape
$6.67
$4.97
$4.56
$4.13
View
Reel
$3.59
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
Battery Protection Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer 4.7 V to 55 V TQFP-48 SMD/SMT BQ76942 Reel, Cut Tape, MouseReel