ISL9220AIRTZ-T
IC BATT CHG LI-ION 2CELL 20TQFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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Renesas Electronics Corporation's ISL9220AIRTZ-T is a highly integrated battery charger IC designed for 2-cell Lithium Ion/Polymer battery packs. This device, supplied in a 20-TQFN (4x4) package and presented on Tape & Reel (TR), offers programmable constant current charging up to a maximum of 2A. Key fault protection features include over-temperature and short-circuit safeguards. The ISL9220AIRTZ-T supports a maximum supply voltage of 14V and operates effectively within an ambient temperature range of -40°C to 85°C. Its robust design and advanced charging capabilities make it suitable for applications in consumer electronics, portable devices, and industrial equipment requiring efficient and reliable battery management.
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 | 20-WFQFN Exposed Pad |
| Number of Cells | 2 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 20-TQFN (4x4) |
| Charge Current - Max | 2A |
| Programmable Features | Timer |
| Fault Protection | Over Temperature, Short Circuit |
| Voltage - Supply (Max) | 14V |
| Battery Pack Voltage | 8.4V |
| Current - Charging | Constant - Programmable |
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