BQ24022DRCRG4
IC BATT CHG LI-ION 1CELL 10VSONManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments bqTINY™-II series BQ24022DRCRG4 is a highly integrated lithium-ion battery charger IC. Designed for single-cell applications, this device supports a battery pack voltage of 4.2V and offers a maximum charge current of 500mA, configurable via its programmable current feature. The charger incorporates an integrated power path, simplifying system design by managing power from USB or AC adapter sources up to 6.5V. Fault protection includes over-temperature monitoring to ensure safe operation. The BQ24022DRCRG4 is supplied in a compact 10-VSON (3x3) package, suitable for surface mount applications. Its functionality is also programmable with a charge timer. This component finds application in portable electronics, medical devices, and industrial equipment requiring efficient and reliable battery management.
Additional Information
Series: bqTINY™-IIRoHS 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 | 10-VFDFN 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 | 10-VSON (3x3) |
| Charge Current - Max | 500mA |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature |
| Voltage - Supply (Max) | 6.5V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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