Datasheet Texas Instruments BQ24001RGWR
| Manufacturer | Texas Instruments |
| Series | BQ24001 |
| Part Number | BQ24001RGWR |
Linear 1-cell Li-Ion Battery Charger w/Integrated FET, One LED 20-VQFN -40 to 70
Datasheets
Single-Cell Li-Ion Charge Management IC for PDAs and Internet Appliances datasheet
PDF, 1.0 Mb, Revision: E, File published: Nov 9, 2004
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | RGW |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | 24001 |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| # Series Cells | 1 |
| Absolute Vin (safety rating)(Max)((V)) | 13.5 |
| Approx. Price (US$) | 2.10 | 1ku |
| Battery Charge Voltage(Max)(V) | 4.2 |
| Battery Charge Voltage(Min)(V) | 4.2 |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max)(A) | 1.2 |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Operating Vin(Max)(V) | 10 |
| Operating Vin(Min)(V) | 4.5 |
| Package Group | VQFN |
| Package Size: mm2:W x L (PKG) | 20VQFN: 25 mm2: 5 x 5(VQFN) |
| Special Features | Integrated FET Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ24001RGWEVM
bq24001 EVM for single-cell Li-Ion charger with integrated FET in MLP-20
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Battery Charger Termination Issues With System Load Applied Across Battery (Rev. A)PDF, 151 Kb, Revision: A, File published: Oct 2, 2006
Battery Charger Termination Issues With System Load Applied Across Battery While Charging - PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, Revision: H, File published: Jul 6, 2018
Model Line
Series: BQ24001 (4)
- BQ24001PWP BQ24001PWPG4 BQ24001PWPR BQ24001RGWR
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC