Datasheet Texas Instruments BQ2972 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | BQ2972 |
Familia de IC de protector de batería de celda única avanzada de iones de litio / polímero de litio
Hojas de datos
bq297xx Cost-Effective Voltage and Current Protection Integrated Circuit for Single-Cell Li-Ion and Li-Polymer Batteries datasheet
PDF, 1.9 Mb, Revisión: D, Archivo publicado: mayo 18, 2016
Extracto del documento
Estado
| BQ29723DSER | BQ29723DSET | BQ29729DSER | BQ29729DSET | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | No | Sí |
Embalaje
| BQ29723DSER | BQ29723DSET | BQ29729DSER | BQ29729DSET | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 6 | 6 | 6 | 6 |
| Package Type | DSE | DSE | DSE | DSE |
| Industry STD Term | WSON | WSON | WSON | WSON |
| JEDEC Code | S-PDSO-N | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 3000 | 250 | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
| Device Marking | 3S | 3S | 3T | 3T |
| Width (mm) | 1.5 | 1.5 | 1.5 | 1.5 |
| Length (mm) | 1.5 | 1.5 | 1.5 | 1.5 |
| Thickness (mm) | .75 | .75 | .75 | .75 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 | .8 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | BQ29723DSER | BQ29723DSET | BQ29729DSER | BQ29729DSET |
|---|---|---|---|---|
| Communication Interface | No Communication | No Communication | No Communication | No Communication |
| Function | Protection | Protection | Protection | Protection |
| Number of Series Cells, Min | 1 | 1 | 1 | 1 |
| Package Group | 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) |
| Rating | 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 |
| Typical Operating Current(Typ), uA | 4 | 4 | 4 | 4 |
| Vin(Max), V | 8 | 8 | 8 | 8 |
Plan ecológico
| BQ29723DSER | BQ29723DSET | BQ29729DSER | BQ29729DSET | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: BQ2972 (4)
Clasificación del fabricante
- Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions