BQ294534DRVR
Active4.55-V OVERVOLTAGE PROTECTION (OVP) DEVICE FOR TWO-SERIES AND THREE-SERIES CELL LI-ION BATTERIES
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BQ294534DRVR
Active4.55-V OVERVOLTAGE PROTECTION (OVP) DEVICE FOR TWO-SERIES AND THREE-SERIES CELL LI-ION BATTERIES
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Technical Specifications
Parameters and characteristics for this part
| Specification | BQ294534DRVR |
|---|---|
| Battery Chemistry | Lithium Ion |
| Function | Battery Protection |
| Mounting Type | Surface Mount |
| Number of Cells [Max] | 3 cells |
| Number of Cells [Min] | 2 cells |
| Operating Temperature [Max] | 110 °C |
| Operating Temperature [Min] | -40 °C |
| Supplier Device Package | 6-WSON (2x2) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.68 | |
| 10 | $ 0.60 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| 250 | $ 0.43 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Digi-Reel® | 1 | $ 0.68 | ||
| 10 | $ 0.60 | |||
| 25 | $ 0.56 | |||
| 100 | $ 0.46 | |||
| 250 | $ 0.43 | |||
| 500 | $ 0.36 | |||
| 1000 | $ 0.29 | |||
| Tape & Reel (TR) | 3000 | $ 0.26 | ||
| 6000 | $ 0.25 | |||
| 15000 | $ 0.24 | |||
| 30000 | $ 0.23 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.52 | |
| 100 | $ 0.35 | |||
| 250 | $ 0.27 | |||
| 1000 | $ 0.18 | |||
Description
General part information
BQ294534 Series
The BQ2945xy family of products is a secondary-level voltage monitor and protector for Li-ion battery pack systems. Each cell is monitored independently for an overvoltage condition. Based on the configuration, an output is triggered after a fixed delay if any of the two or three cells has an overvoltage condition. This output is triggered into a high state after an overvoltage condition satisfies the specified delay timer.
The BQ2945xy family of products is a secondary-level voltage monitor and protector for Li-ion battery pack systems. Each cell is monitored independently for an overvoltage condition. Based on the configuration, an output is triggered after a fixed delay if any of the two or three cells has an overvoltage condition. This output is triggered into a high state after an overvoltage condition satisfies the specified delay timer.
Documents
Technical documentation and resources