Datasheet Texas Instruments BQ25040DQCT
| Manufacturer | Texas Instruments |
| Series | BQ25040 |
| Part Number | BQ25040DQCT |
1.1A, Single-Input, Single Cell Li-Ion Battery Charger With 50mA LDO in 2x3 QFN 10-WSON -40 to 125
Datasheets
1.1A, Single-Input, Single Cell Li-Ion Battery Charger With 50mA LDO datasheet
PDF, 1.9 Mb, Revision: B, File published: Mar 24, 2009
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 10 |
| Package Type | DQC |
| Industry STD Term | WSON |
| JEDEC Code | R-PSSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | OAB |
| Width (mm) | 3 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Absolute Vin (safety rating)(Max)( | 30 V |
| Battery Charge Voltage(Max) | 4.2 V |
| Battery Charge Voltage(Min) | 4.2 V |
| Cell Chemistry | Li-Ion/Li-Polymer |
| Charge Current(Max) | 1.1 A |
| Control Interface | Standalone (RC-Settable) |
| Control Topology | Linear |
| Number of Series Cells | 1 |
| Operating Vin(Max) | 6.7 V |
| Operating Vin(Min) | 4.35 V |
| Package Group | WSON |
| Package Size: mm2:W x L | See datasheet (WSON) PKG |
| Special Features | Integrated LDO,Thermal Regulation,Vin DPM (OK for Solar Power Source) |
| USB Feature | N/A |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: BQ25040EVM
BQ25040 Evaluation Module: 1.1-A, Single-Input, Single-Cell, Li-Ion Battery Charger
Lifecycle Status: Active (Recommended for new designs)
Model Line
Series: BQ25040 (2)
- BQ25040DQCR BQ25040DQCT
Manufacturer's Classification
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC
