BQ24032ARHLRG4
IC BATT CHG LI-ION 1CELL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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The Texas Instruments BQ24032ARHLRG4 is a highly integrated, single-cell lithium-ion/polymer battery charger IC from the bqTINY™ III series. This device is designed for efficient charging with programmable current up to 1.5A and a maximum input voltage of 16V. It features constant current and programmable timer charge control, along with robust fault protection including over-temperature, reverse current, and short-circuit protection. The BQ24032ARHLRG4 supports USB interface for charging and is housed in a compact 20-VQFN (3.5x4.5) exposed pad package, suitable for surface mounting. Its operational temperature range is -40°C to 125°C (TJ). This component is commonly utilized in portable electronics, industrial equipment, and medical devices requiring reliable battery management.
Additional Information
Series: bqTINY™ IIIRoHS 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 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Charge Current - Max | 1.5A |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Reverse Current, Short Circuit |
| Voltage - Supply (Max) | 16V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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