BQ76922RSNR
ActiveTHREE-SERIES TO FIVE-SERIES CELL LITHIUM-ION AND LITHIUM-PHOSPHATE BATTERY MONITOR
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BQ76922RSNR
ActiveTHREE-SERIES TO FIVE-SERIES CELL LITHIUM-ION AND LITHIUM-PHOSPHATE BATTERY MONITOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ76922RSNR |
|---|---|
| null | |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 3000 | $ 1.24 | |
| Texas Instruments | LARGE T&R | 1 | $ 2.22 | |
| 100 | $ 1.83 | |||
| 250 | $ 1.32 | |||
| 1000 | $ 0.99 | |||
Description
General part information
BQ76922 Series
The Texas Instruments BQ76922 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 5-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, a programmable LDO for external system use, and a host communication peripheral supporting 400kHz I2C and HDQ one-wire standards. The BQ76922 device is available in a 32-pin 4 × 4 mm QFN package.
The Texas Instruments BQ76922 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 5-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, a programmable LDO for external system use, and a host communication peripheral supporting 400kHz I2C and HDQ one-wire standards. The BQ76922 device is available in a 32-pin 4 × 4 mm QFN package.
Documents
Technical documentation and resources