ISL88731CHRTZ-T
IC BATT CHG LI-ION 1-4CEL 28TQFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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Renesas Electronics Corporation ISL88731CHRTZ-T is a highly integrated lithium-ion battery charger IC. Designed for advanced power management applications, this component supports 1 to 4 series cells with a maximum battery pack voltage of 16.8V. It offers a maximum charge current of 8A, configurable for constant or pulsed charging profiles. The device features robust fault protection, including short-circuit detection. Communication and control are facilitated via an I2C interface, enabling flexible system integration. Packaged in a 28-TQFN (5x5) with an exposed pad for enhanced thermal performance, it is suitable for surface mounting. Operating within a temperature range of -10°C to 100°C (TA), the ISL88731CHRTZ-T finds application in high-performance portable devices and power systems. The supply voltage range extends up to 26V.
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 | 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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