Datasheet Texas Instruments BQ25898C
| Manufacturer | Texas Instruments |
| Series | BQ25898C |
I2C Controlled Single Cell 3A Charger for High Input Voltage with DSBGA Package
Datasheets
bq25898C I2C Controlled Single Cell 3-A Charger for High Input Voltage in Compact DSBGA Package datasheet
PDF, 1.5 Mb, Revision: B, File published: Mar 20, 2017
Extract from the document
Status
| BQ25898CYFFR | BQ25898CYFFT | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
Packaging
| BQ25898CYFFR | BQ25898CYFFT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 42 | 42 |
| Package Type | YFF | YFF |
| Industry STD Term | DSBGA | DSBGA |
| JEDEC Code | R-XBGA-N | R-XBGA-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | BQ25898C | BQ25898C |
| Width (mm) | 2.4 | 2.4 |
| Length (mm) | 2.8 | 2.8 |
| Thickness (mm) | .415 | .415 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .625 | .625 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | BQ25898CYFFR | BQ25898CYFFT |
|---|---|---|
| Absolute Vin (safety rating)(Max)(, V | 22 | 22 |
| Battery Charge Voltage(Max), V | 4.6 | 4.6 |
| Battery Charge Voltage(Min), V | 3.84 | 3.84 |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer |
| Charge Current(Max), A | 3 | 3 |
| Control Interface | I2C | I2C |
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
| Number of Series Cells | 1 | 1 |
| Operating Vin(Max), V | 14 | 14 |
| Operating Vin(Min), V | 3.9 | 3.9 |
| Package Group | DSBGA | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) | See datasheet (DSBGA) |
| Special Features | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
| USB Feature | USB PSEL | USB PSEL |
Eco Plan
| BQ25898CYFFR | BQ25898CYFFT | |
|---|---|---|
| RoHS | Compliant | Compliant |
Model Line
Series: BQ25898C (2)
Manufacturer's Classification
- Semiconductors> Power Management> Battery Management Products> Battery Charger IC