Texas Instruments BQ294702DSGR Microcontrollers
Lithium-ion Protection IC Family Offering Accurate Cell-by-cell V Monitoring 8-WSON -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ294702DSGR
Detailed Description
Lithium-ion Protection IC Family Offering Accurate Cell-by-cell V Monitoring 8-WSON -40 to 85
Package
8-WFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
BQ294702DSGR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ294702DSGR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-WFDFN 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
Alternate Parts Comparison (BQ294702DSGR vs BQ25170JDSGR vs BQ24314ADSGR vs BQ24314ADSGRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 110°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Battery Chemistry | Lithium Ion | Lithium Ion/Polymer, Lithium Iron Phosphate | Lithium Ion | Lithium Ion |
| Fault Protection | Over | Over Current, Over Temperature, Over Voltage, Short Circuit | Over Current, Over Temperature, Over/Under | Over Current, Over Temperature, Over/Under |
| Package | WSON (DSG)-8 | WSON (DSG)-8 | WSON-8 | WSON-8 |
| Function | Battery Protection | -- | Battery Protection | Battery Protection |
| Operating Temperature Range C | -40 to 110, -40 to 85 | -40 to 125 | -40 to 125 | -- |
| Vin Max V | 20 | 6.5 | 30 | -- |
| 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 .
Suggested replacements
MC33772CTA2AENXP SemiconductorsNXP
IC 6-CH LI-ION BATT CTRL 48LQFP
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