BQ24038RHLR
IC BATT CHG LI-ION 1CELL 20VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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The Texas Instruments bqTINY™ III series BQ24038RHLR is a highly integrated single-cell lithium-ion battery charger IC. This device is designed for efficient charging with a maximum charge current of 1.5A, which is programmable for optimized power management. It features programmable charge current and timer functions, offering flexibility in charging profiles.
The BQ24038RHLR incorporates robust fault protection including over-temperature, reverse current, and short-circuit protection for enhanced reliability. Its USB interface simplifies power source integration. The component is supplied in a 20-VQFN (3.5x4.5) package, suitable for surface mounting and delivered on tape and reel. This charger IC is commonly utilized in portable electronics, industrial equipment, and automotive applications where reliable battery management is critical. It operates across a wide temperature range of -40°C to 125°C (TJ) and supports a supply voltage up to 16V.
Additional Information
Series: bqTINY™ IIIRoHS 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 | 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 | 4.36V |
| Current - Charging | Constant - Programmable |
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