BQ24070RHLTG4
IC BATT CHG LI-ION 1CELL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ24070RHLTG4 is a highly integrated lithium-ion/polymer battery charge management IC. Designed for single-cell applications, this component supports a programmable charge current up to 1.5A, enabling efficient and flexible charging profiles. Key fault protection features include over-temperature, reverse current, and short circuit protection, ensuring robust operation. The device operates from a supply voltage up to 16V and is packaged in a 20-VQFN (3.5x4.5) surface-mount package, supplied on tape and reel. Programmable features extend to charge current and charge timer, allowing for fine-tuning of charging cycles. This IC is suitable for applications in portable electronics, industrial equipment, and consumer devices requiring reliable battery charging.
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 | 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 |
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