Texas Instruments BQ771611DPJR Battery Management
IC BATT PROT LI-ION 2-4CEL 8WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ771611DPJR
Detailed Description
IC BATT PROT LI-ION 2-4CEL 8WSON
Package
8-WDFN Exposed Pad
Key Features
Package / Case: 8-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BQ771611DPJR Datasheet
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Technical Specifications
Texas Instruments BQ771611DPJR Battery Management technical specifications.
General
RoHS
Yes
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 110°C (TA)
Lifecycle Status
Active
Battery Chemistry
Lithium Ion
Number of Cells
2 ~ 4
Fault Protection
Over
Function
Battery Protection
Number of Series Cells Min
2, 3, 4
Related Parts Comparison (BQ771611DPJR vs BQ771818DPJR vs BQ771807DPJR vs BQ771602DPJT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Operating Temperature | -40°C ~ 110°C (TA) | -40°C ~ 110°C (TA) | -40°C ~ 110°C (TA) | -40°C ~ 110°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion | Lithium Ion | Lithium Ion |
| Fault Protection | Over | Over | Over | Over |
| Function | Battery Protection | Battery Protection | Battery Protection | Battery Protection |
| Number of Cells | 2 ~ 4 | 2 ~ 5 | 2 ~ 5 | 2 ~ 4 |
| Package | WSON (DPJ)-8 | WSON (DPJ)-8 | WSON (DPJ)-8 | WSON (DPJ)-8 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Battery Overvoltage Protection Max V | 4.6 | 4.65 | 4.65 | -- |
| Battery Overvoltage Protection Min V | 3.85 | 3.85 | 3.85 | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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