ISL95871CHRZ-T
IC BATT CHG LI-ION 1-4CELL 50QFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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Renesas Electronics Corporation's ISL95871CHRZ-T is a highly efficient lithium-ion battery charger IC. This device supports 1 to 4 cell battery packs, offering a maximum charge current of 8A. The ISL95871CHRZ-T features constant and pulsed charging modes, along with robust fault protection including over-temperature, over-voltage, and short-circuit detection. Communication and control are managed via an I2C interface, providing flexibility in system integration. Designed for surface mount applications, it is supplied in a 50-QFN (5x7) package, specifically the 50-PowerVFQFN variant, and is delivered on a tape and reel (TR). This component is suitable for a wide range of applications including high-performance laptops, power tools, and electric vehicles where advanced battery management is critical. The operating temperature range is -10°C to 100°C (TA), with a maximum supply voltage of 22V and support for battery pack voltages up to 16.8V.
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 | 50-PowerVFQFN |
| 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 | 50-QFN (5x7) |
| Charge Current - Max | 8A |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Voltage - Supply (Max) | 22V |
| Battery Pack Voltage | 16.8V |
| Current - Charging | Constant, Pulsed |