Datasheet Texas Instruments BQ2002GSNTRG4
| Manufacturer | Texas Instruments |
| Series | BQ2002G |
| Part Number | BQ2002GSNTRG4 |
NiCd/NiMH Charge Controller with Negative dV and Peak Voltage Detection Termination 8-SOIC -40 to 85
Datasheets
NiCD/NiMH Fast-Charge Management ICs datasheet
PDF, 268 Kb, File published: Sep 5, 1999
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| # Series Cells | 1 2 3 4 |
| Absolute Vin (safety rating)(Max)((V)) | 7 |
| Approx. Price (US$) | 0.89 | 1ku |
| Battery Charge Voltage(Max)(V) | 20 |
| Cell Chemistry | NiCd NiMH |
| Charge Current(Max)(A) | 2 |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Switch-Mode Buck |
| Operating Vin(Max)(V) | 6 |
| Operating Vin(Min)(V) | 4 |
| Package Group | SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Special Features | Temp Monitoring (Thermistor Pin) |
| USB Feature | N/A |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Model Line
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC