BQ24073RGTTG4
IC BATT CHG LI-ION 1CELL 16QFNManufacturer: Texas Instruments
Categories: Battery Chargers
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The Texas Instruments BQ24073RGTTG4 is a highly integrated linear battery charger IC designed for single-cell Lithium-ion battery applications. This device facilitates charging directly from a USB port, offering a maximum charge current of 1.5A. Key features include programmable charge current and timer functions, enabling precise control over the charging process. The BQ24073RGTTG4 incorporates robust fault protection mechanisms, including over-temperature, over-voltage, reverse current, and short-circuit protection, ensuring reliable operation. Its compact 16-VQFN (3x3) package with an exposed pad is suitable for surface mounting. This component finds extensive use in portable electronics, power tools, and medical devices requiring efficient and safe battery management. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Lithium Ion |
| Supplier Device Package | 16-VQFN (3x3) |
| Charge Current - Max | 1.5A |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage, Reverse Current, Short Circuit |
| Voltage - Supply (Max) | 6.4V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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