BQ771801DPJR
ActiveFAMILY 2-5S OVERVOLTAGE PROTECTOR WITH INTERNAL DELAY TIMER
BQ771801DPJR
ActiveFAMILY 2-5S OVERVOLTAGE PROTECTOR WITH INTERNAL DELAY TIMER
Description
General part information
BQ7718 Series
The BQ7718xy family of products provides an overvoltage monitor and protector for Li-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition. For quicker production-line testing, the BQ7718xy device provides a Customer Test Mode (CTM) with greatly reduced delay time.
In the BQ7718xy device, an internal delay timer is initiated upon detection of an overvoltage condition on any cell. Upon expiration of the delay timer, the output is triggered into its active state (either high or low depending on the configuration).
The BQ7718xy family of products provides an overvoltage monitor and protector for Li-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition. For quicker production-line testing, the BQ7718xy device provides a Customer Test Mode (CTM) with greatly reduced delay time.
Technical Specifications
Parameters and characteristics for this part
| Specification | BQ771801DPJR |
|---|---|
| Battery Chemistry | Lithium Ion |
| Fault Protection | Over Voltage |
| Function | Battery Protection |
| Mounting Type | Surface Mount |
| Number of Cells (Max) | 5 |
| Number of Cells (Min) | 2 |
| Operating Temperature (Max) | 110 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 8-WDFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 8-WSON |
| Package Width | 4 mm |
Pricing
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