BQ24721RHBT
IC BAT CHG MULTCHEM 3-4CL 32VQFNManufacturer: Texas Instruments
Categories: Battery Chargers
Quality Control: Learn More
The Texas Instruments BQ24721RHBT is a highly efficient switch-mode battery charge controller designed for multi-chemistry battery packs. Supporting 3 to 4 series cells, this device features an I2C interface for flexible configuration and monitoring. Its advanced charging algorithm manages multiple battery chemistries, including Li-ion and Li-FePO4, with programmable charge current up to a maximum of 8A (internal). Key features include integrated power-MOSFET drivers, over-current fault protection, and a maximum input voltage of 24V. The BQ24721RHBT is packaged in a 32-VQFN (5x5) exposed pad, suitable for surface mount applications. It operates across a temperature range of -40°C to 85°C. This component is widely utilized in power tools, medical devices, and portable computing systems.
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 | 32-VFQFN Exposed Pad |
| Number of Cells | 3 ~ 4 |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Multi-Chemistry |
| Supplier Device Package | 32-VQFN (5x5) |
| Charge Current - Max | - |
| Programmable Features | Current |
| Fault Protection | Over Current |
| Voltage - Supply (Max) | 24V |
| Battery Pack Voltage | 19.2V (Max) |
| Current - Charging | - |
Request a Quote
Clients Also Buy
BQ2003S-NTR
IC BATT CONTRL MULTI-CHEM 16SOIC
BQ25600CYFFR
IC BATT CHG LI-ION 1CELL 30DSBGA
BQ24005PWPR
IC BATT CHG LI-ION 2CEL 20HTSSOP
