BQ294582DRVT
ActiveOVERVOLTAGE PROTECTION FOR 2-SERIES AND 3-SERIES CELL LI-ION BATTERIES, WITH 4.225V OVP
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BQ294582DRVT
ActiveOVERVOLTAGE PROTECTION FOR 2-SERIES AND 3-SERIES CELL LI-ION BATTERIES, WITH 4.225V OVP
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ294582DRVT | BQ294582 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 | Cut Tape (CT) | 1 | $ 1.30 | |
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.91 | |||
| Digi-Reel® | 1 | $ 1.30 | ||
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.91 | |||
| Tape & Reel (TR) | 250 | $ 0.52 | ||
| 500 | $ 0.46 | |||
| 1250 | $ 0.43 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.12 | |
| 100 | $ 0.76 | |||
| 250 | $ 0.59 | |||
| 1000 | $ 0.39 | |||
BQ294582 Series
Overvoltage Protection for 2-Series and 3-Series Cell Li-Ion Batteries, with 4.225v OVP
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Number of Cells [Min] [custom] | Number of Cells [Max] [custom] | Supplier Device Package | Battery Chemistry | Function | Mounting Type |
|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ294582DRVT | 110 °C | -40 °C | 2 | 3 | 6-WSON (2x2) | Lithium Ion | Battery Protection | Surface Mount |
Texas Instruments BQ294582DRVR | 110 °C | -40 °C | 2 | 3 | 6-WSON (2x2) | Lithium Ion | Battery Protection | Surface Mount |
Description
General part information
BQ294582 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