BQ24740RHDRG4
IC BAT CHG MULTCHEM 2-4CL 28VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
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Texas Instruments BQ24740RHDRG4 is a multi-chemistry battery charger IC designed for 2 to 4 cell battery packs with a maximum voltage of 18V. This device features constant, programmable charge current up to 10A and supports over-voltage fault protection. It is housed in a 28-VQFN (5x5) exposed pad package suitable for surface mount applications. The BQ24740RHDRG4 operates across a temperature range of -40°C to 125°C (TJ) and has a maximum supply voltage of 24V. This component is commonly utilized in power tools, medical devices, and portable electronics requiring robust battery management solutions. The component is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 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 | 28-VFQFN Exposed Pad |
| Number of Cells | 2 ~ 4 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Multi-Chemistry |
| Supplier Device Package | 28-VQFN (5x5) |
| Charge Current - Max | 10A |
| Programmable Features | - |
| Fault Protection | Over Voltage |
| Voltage - Supply (Max) | 24V |
| Battery Pack Voltage | 18V (Max) |
| Current - Charging | Constant - Programmable |
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