Datasheet Texas Instruments BQ24031IRHLRQ1
| Manufacturer | Texas Instruments |
| Series | BQ24031-Q1 |
| Part Number | BQ24031IRHLRQ1 |
Automotive 4.35V to 16V, 1.5A Li-Ion Charger with Dynamic Power-Path Management 20-VQFN -40 to 85
Datasheets
Single-Chip Charge and System Power-Path Management IC datasheet
PDF, 1.1 Mb, Revision: B, File published: Oct 6, 2009
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | RHL |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | BQ24031 |
| Width (mm) | 3.5 |
| Length (mm) | 4.5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 18 V |
| Battery Charge Voltage(Max) | 4.1 V |
| Battery Charge Voltage(Min) | 4.1 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 1.5 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 16 V |
| Operating Vin(Min) | 4.35 V |
| Package Group | VQFN |
| Package Size: mm2:W x L | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) PKG |
| Special Features | Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ24031EVM
BQ24031 Evaluation Module regulated for a 6V Battery
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: BQ24031-Q1 (1)
- BQ24031IRHLRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
