Datasheet Texas Instruments BQ24166RGET
| Manufacturer | Texas Instruments |
| Series | BQ24166 |
| Part Number | BQ24166RGET |
2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management 24-VQFN -40 to 85
Datasheets
2.5A, Dual-Input, Single-Cell Switchmode Li-Ion Battery Charger with Power Path datasheet
PDF, 2.8 Mb, Revision: B, File published: Mar 18, 2013
Extract from the document
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 | 24 |
| Package Type | RGE | RGE |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | 24166 | BQ |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .88 | .88 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Download | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 20 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 2.5 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 10 V |
| Operating Vin(Min) | 4.2 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 24VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Special Features | Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ24166EVM-741
Bq24166EVM-741 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Using an Auxiliary Battery Charger with the bq24166PDF, 88 Kb, File published: Mar 18, 2015
- 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: BQ24166 (4)
- BQ24166RGER BQ24166RGET BQ24166YFFR BQ24166YFFT
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
