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BQ771817DPJR
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| Parameters | |
|---|---|
| Operating Temperature | -40°C~110°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Supply Voltage | 18V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ771817 |
| Function | Battery Protection |
| Supply Voltage-Max (Vsup) | 25V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 5 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 0.002mA |
| Threshold Voltage | 4.275 |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 2 ~ 5 |
| Height | 800μm |
| Length | 4mm |
| Width | 3mm |
| Thickness | 750μm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
BQ771817DPJR Overview
For the 8-WDFN Exposed Pad package, it is appropriate. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. The available channels are 5. The total number of pins is 8. A Tape & Reel (TR) case is included with the smart tools battery. In this case, this electrical part is mounted in the way of Surface Mount. The Battery Protection functions are available. When a electronic part is operated at -40°C~110°C TA, its performance will be optimal. This electronic part includes a Lithium-Ion chemistry battery. Ensure that this battery management IC is always set to 18V. It is based on BQ771817 family. Upon reaching 25V, the maximum supply voltage (Vsup) can be applied. Power supplies require voltages higher than 3V (Vsup). There must be 0.002mA more than 0.002mA current available from the supply (Isup).
BQ771817DPJR Features
Available in 8-WDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 18V
Supply Voltage-Max (Vsup) : 25V
BQ771817DPJR Applications
There are a lot of Texas Instruments BQ771817DPJR Battery Management ICs applications.
- Reporting operational status to external devices
- Electric-powered machinery
- Motor drive - single phase AC100V-240V non -isolated
- Solar and wind-generating plants
- PV timeshift
- Estimating the battery’s operational state
- Passenger cars
- Golf cars
- Lifts and cranes
- Washing machine