BQ24071RHLR
IC BATT CHG LI-ION 1CELL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ24071RHLR is a highly integrated lithium-ion/polymer battery charge management IC. This 1-cell charger is designed for applications requiring efficient and reliable charging up to 1.5A. The device features programmable charge current and a charge timer for flexible configuration. Over-temperature, reverse current, and short-circuit fault protection mechanisms are built-in, ensuring operational safety. The BQ24071RHLR is housed in a 20-VQFN (3.5x4.5) package with an exposed pad for enhanced thermal performance, suitable for surface mounting. This component finds application in portable electronics, industrial equipment, and automotive systems where robust battery charging is critical. 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: ObsoletePackaging: 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 | - |
| 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 |