Datasheet Texas Instruments LP3947ISD-09/NOPB
| Manufacturer | Texas Instruments |
| Series | LP3947 |
| Part Number | LP3947ISD-09/NOPB |
USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC 14-WSON -40 to 85
Datasheets
LP3947 USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC datasheet
PDF, 860 Kb, Revision: B, File published: Apr 2, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 |
| Package Type | NHL |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 1000 |
| Carrier | SMALL T&R |
| Device Marking | L00061B |
| Width (mm) | 4 |
| Length (mm) | 4 |
| Thickness (mm) | .8 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 6.5 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 0.75 A |
| Control Interface | I2C |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 6 V |
| Operating Vin(Min) | 0.3 V |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| Special Features | Temp Monitoring (Thermistor Pin) |
| USB Feature | USB Source |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LP3947ISD-51EV
USB AC Adaptor, Single Cell Li-Ion Battery Charger IC
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: LP3947 (2)
- LP3947ISD-09/NOPB LP3947ISD-51/NOPB
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
Other Names:
LP3947ISD09/NOPB, LP3947ISD 09/NOPB