ISL9222AIRTZ-T
IC BATT CHG LI-ION 1CELL 8TDFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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The Renesas Electronics Corporation ISL9222AIRTZ-T is a highly efficient, single-cell Lithium Ion/Polymer battery charger IC. This device is designed for applications requiring precise battery management, offering a maximum charge current of 900mA and a programmable constant current charging mode. The ISL9222AIRTZ-T features over-temperature fault protection for enhanced reliability. Its compact 8-TDFN (2x3) package with an exposed pad facilitates efficient thermal management, making it suitable for surface mount applications. The IC operates within a supply voltage range up to 6.5V and an ambient temperature range of -40°C to 85°C. This component is widely utilized in portable electronics, consumer devices, and industrial equipment where reliable battery charging is paramount.
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 | 8-WFDFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 8-TDFN (2x3) |
| Charge Current - Max | 900mA |
| Programmable Features | - |
| Fault Protection | Over Temperature |
| Voltage - Supply (Max) | 6.5V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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