Datasheet Texas Instruments BQ24161YFFT
| Manufacturer | Texas Instruments |
| Series | BQ24161 |
| Part Number | BQ24161YFFT |
2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path 49-DSBGA -40 to 85
Datasheets
bq2416xx 2.5A, Dual-Input, Single-Cell Switched-Mode Li-Ion Battery Charger with Power Path Management and I2C Interface datasheet
PDF, 2.2 Mb, Revision: G, File published: Nov 2, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 49 |
| Package Type | YFF |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BQ24161 |
| Thickness (mm) | .425 |
| Pitch (mm) | .4 |
| Max Height (mm) | .625 |
| Mechanical Data | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 20 V |
| Battery Charge Voltage(Max) | 4.44 V |
| Battery Charge Voltage(Min) | 3.5 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 2.5 A |
| Control Interface | I2C |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 10 V |
| Operating Vin(Min) | 4.2 V |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Special Features | Integrated FET,Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | USB PSEL |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ24161EVM-721
Bq24161EVM-721 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Selecting the Correct bq2416x Host Controlled Device (Rev. A)PDF, 23 Kb, Revision: A, File published: Oct 4, 2012
- Building your own Battery SimulatorPDF, 114 Kb, File published: Oct 14, 2013
Building your own Battery Simulator OPA544, bq2409x, bq2404x, bq2415x, bq2425x, bq2416x
Model Line
Series: BQ24161 (4)
- BQ24161RGER BQ24161RGET BQ24161YFFR BQ24161YFFT
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
