BQ24103RHLRG4
IC BATT CHG LI-ION 1-2CEL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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The Texas Instruments bqSWITCHER™ BQ24103RHLRG4 is a highly integrated lithium-ion/polymer battery charger IC designed for 1 to 2 cell battery packs. This device supports a maximum charge current of 2A and features programmable charge current and timer functions. It operates from a supply voltage up to 16V and offers robust fault protection, including over-temperature and over-voltage capabilities. The BQ24103RHLRG4 is supplied in a 20-VQFN (3.5x4.5) exposed pad package, suitable for surface mounting. This component is commonly utilized in portable electronics, industrial equipment, and automotive applications where efficient and reliable battery charging is critical.
Additional Information
Series: bqSWITCHER™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 | 20-VFQFN Exposed Pad |
| Number of Cells | 1 ~ 2 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Charge Current - Max | 2A |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage |
| Voltage - Supply (Max) | 16V |
| Battery Pack Voltage | 8.4V |
| Current - Charging | Constant - Programmable |
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