Datasheet Texas Instruments BQ2970
| Manufacturer | Texas Instruments |
| Series | BQ2970 |
Li-Ion/Li Polymer Advanced Single-Cell Battery Protector IC Family
Datasheets
bq297xx Cost-Effective Voltage and Current Protection Integrated Circuit for Single-Cell Li-Ion and Li-Polymer Batteries datasheet
PDF, 1.9 Mb, Revision: D, File published: May 18, 2016
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Prices
Status
| BQ29700DSER | BQ29700DSET | BQ29701DSER | BQ29701DSET | BQ29702DSER | BQ29702DSET | BQ29703DSER | BQ29703DSET | BQ29704DSER | BQ29704DSET | BQ29705DSER | BQ29705DSET | BQ29706DSER | BQ29706DSET | BQ29707DSER | BQ29707DSET | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | No | No | Yes | No | No | No | Yes | Yes | Yes | Yes | No | No | No | Yes |
Packaging
| BQ29700DSER | BQ29700DSET | BQ29701DSER | BQ29701DSET | BQ29702DSER | BQ29702DSET | BQ29703DSER | BQ29703DSET | BQ29704DSER | BQ29704DSET | BQ29705DSER | BQ29705DSET | BQ29706DSER | BQ29706DSET | BQ29707DSER | BQ29707DSET | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Pin | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Package Type | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE | DSE |
| Industry STD Term | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
| Device Marking | FA | FA | FY | FY | FZ | FZ | F1 | F1 | F2 | F2 | F3 | F3 | F4 | F4 | F5 | F5 |
| Width (mm) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Length (mm) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Thickness (mm) | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 | .75 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | BQ29700DSER | BQ29700DSET | BQ29701DSER | BQ29701DSET | BQ29702DSER | BQ29702DSET | BQ29703DSER | BQ29703DSET | BQ29704DSER | BQ29704DSET | BQ29705DSER | BQ29705DSET | BQ29706DSER | BQ29706DSET | BQ29707DSER | BQ29707DSET |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # Series Cells (Max) | 1 | |||||||||||||||
| # Series Cells (Min) | 1 | |||||||||||||||
| Approx. Price (US$) | 0.21 | 1ku | |||||||||||||||
| Battery Over-Voltage Protection(Typ)(V) | 3.85 | |||||||||||||||
| Communication Interface | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication | No Communication |
| Function | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection | Protection |
| Number of Series Cells, Min | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Package Group | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON | WSON |
| Protection Feature, s | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) | |
| Protection Feature(s) | Over-current (OCP) Over-voltage (OV) Short-circuit Discharge (SCD) Under-voltage (UV) | |||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Special Features | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM | Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
| Typical Operating Current(Typ), uA | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Typical Operating Current(Typ)(uA) | 4 | |||||||||||||||
| Vin(Max), V | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Vin(Max)(V) | 8 |
Eco Plan
| BQ29700DSER | BQ29700DSET | BQ29701DSER | BQ29701DSET | BQ29702DSER | BQ29702DSET | BQ29703DSER | BQ29703DSET | BQ29704DSER | BQ29704DSET | BQ29705DSER | BQ29705DSET | BQ29706DSER | BQ29706DSET | BQ29707DSER | BQ29707DSET | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes |
Model Line
Series: BQ2970 (16)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions
