ISL88731HRZ
IC BATT CHG LI-ION 1-4CEL 28TQFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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Renesas Electronics Corporation ISL88731HRZ is a highly integrated battery charger IC for 1 to 4-cell lithium-ion battery packs. This 28-TQFN (5x5) device offers a maximum charge current of 8A, supporting both constant and pulsed charging profiles. The ISL88731HRZ features robust fault protection, including short-circuit detection. Its I2C interface allows for flexible configuration and monitoring of charging parameters. Designed for surface mount applications, this component operates across a temperature range of -10°C to 100°C (TA). The maximum supply voltage is 26V, with support for battery pack voltages up to 16.8V. This device finds application in power tools, medical equipment, and portable electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 28-WFQFN Exposed Pad |
| Number of Cells | 1 ~ 4 |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Operating Temperature | -10°C ~ 100°C (TA) |
| Battery Chemistry | Lithium Ion |
| Supplier Device Package | 28-TQFN (5x5) |
| Charge Current - Max | 8A |
| Programmable Features | - |
| Fault Protection | Short Circuit |
| Voltage - Supply (Max) | 26V |
| Battery Pack Voltage | 16.8V |
| Current - Charging | Constant, Pulsed |
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