ISL9221IRZ
IC BATT CHG LI-ION 1CELL 12DFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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Renesas Electronics Corporation ISL9221IRZ is a single-cell Lithium Ion/Polymer battery charger IC. This device, housed in a 12-DFN (4x3) package with an exposed pad, offers a maximum charge current of 1.2A. It features programmable charge current and constant current charging capabilities. The ISL9221IRZ includes over-voltage and reverse current fault protection. Its interface is USB, and it requires a surface mount configuration. The component operates within a temperature range of -40°C to 85°C (TA) and has a maximum supply voltage of 6.7V. This battery charger is commonly utilized in consumer electronics and portable devices.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 12-VFDFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 12-DFN (4x3) |
| Charge Current - Max | 1.2A |
| Programmable Features | Current |
| Fault Protection | Over Voltage, Reverse Current |
| Voltage - Supply (Max) | 6.7V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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