BQ24032RHLRG4
IC BATT CHG LI-ION 1CELL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments bqTINY™ III series BQ24032RHLRG4 is a highly integrated lithium battery charger IC. Designed for single-cell lithium-ion and lithium-polymer battery applications, this device offers a maximum charge current of 1.5A, with programmable current and timer features for fine-tuned charging profiles. The charger supports USB input and provides robust fault protection, including over-temperature, reverse current, and short-circuit protection. Its 20-VFQFN exposed pad package, measuring 3.5x4.5mm, is suitable for surface-mount applications. The BQ24032RHLRG4 operates across a wide temperature range of -40°C to 125°C (TJ) and supports a supply voltage of up to 16V. This component is commonly utilized in portable consumer electronics, industrial applications, and automotive systems requiring efficient battery management.
Additional Information
Series: bqTINY™ IIIRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)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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