BQ294533DRVR
ActiveOVERVOLTAGE PROTECTION FOR 2-SERIES AND 3-SERIES CELL LI-ION BATTERIES
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BQ294533DRVR
ActiveOVERVOLTAGE PROTECTION FOR 2-SERIES AND 3-SERIES CELL LI-ION BATTERIES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ294533DRVR | BQ294533 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Function | Battery Protection | Battery Protection |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] [custom] | 3 | 3 |
| Number of Cells [Min] [custom] | 2 | 2 |
| Operating Temperature [Max] | 110 °C | 110 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Supplier Device Package | 6-WSON (2x2) | 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 | Tape & Reel (TR) | 3000 | $ 0.22 | |
| 6000 | $ 0.21 | |||
| 15000 | $ 0.19 | |||
| 30000 | $ 0.18 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.41 | |
| 100 | $ 0.28 | |||
| 250 | $ 0.21 | |||
| 1000 | $ 0.14 | |||
BQ294533 Series
Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries
| Part | Supplier Device Package | Mounting Type | Number of Cells [Min] [custom] | Number of Cells [Max] [custom] | Function | Operating Temperature [Max] | Operating Temperature [Min] | Battery Chemistry |
|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ294533DRVR | 6-WSON (2x2) | Surface Mount | 2 | 3 | Battery Protection | 110 °C | -40 °C | Lithium Ion |
Texas Instruments BQ294533DRVT | 6-WSON (2x2) | Surface Mount | 2 | 3 | Battery Protection | 110 °C | -40 °C | Lithium Ion |
Description
General part information
BQ294533 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