Datasheet Texas Instruments HPA02277RGRR
| Manufacturer | Texas Instruments |
| Series | BQ24715 |
| Part Number | HPA02277RGRR |
2-3 Cell Li+ Battery SMBus NVDC-1 Charge Controller with N-Channel MOSFET Selectors 20-VQFN
Datasheets
bq24715 2-3 Cell NVDC-1 Battery Charger Controller with Ultra-Fast Transient Response and High Light-Load Efficiency datasheet
PDF, 1.4 Mb, Revision: B, File published: Sep 20, 2016
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | RGR |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | BQ715 |
| Width (mm) | 3.5 |
| Length (mm) | 3.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 28 V |
| Battery Charge Voltage(Max) | 14.5 V |
| Battery Charge Voltage(Min) | 4.096 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 8 A |
| Control Interface | SMBus |
| Control Topology | Switch-Mode Buck |
| Number of Series Cells | 2,3 |
| Operating Vin(Max) | 24 V |
| Operating Vin(Min) | 6 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 12 mm2: 3.5 x 3.5(VQFN) PKG |
| Special Features | Integrated LDO,Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ24715EVM-115
BQ24715EVM-115 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Faster cooler charging with dual chargersPDF, 501 Kb, File published: Oct 30, 2015
- 4Q 2015 Analog Applications JournalPDF, 1.6 Mb, File published: Oct 30, 2015
Model Line
Series: BQ24715 (3)
- BQ24715RGRR BQ24715RGRT HPA02277RGRR
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC