ISL9220IRTZ-T7A
IC BATT CHG LI-ION 1CELL 20TQFNManufacturer: Renesas Electronics Corporation
Categories: Battery Chargers
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The Renesas Electronics Corporation ISL9220IRTZ-T7A is a single-cell lithium-ion/polymer battery charger IC. This device is designed for efficient charging with a maximum charge current of 2A and supports a battery pack voltage of 4.2V. The ISL9220IRTZ-T7A features programmable constant current charging and includes robust fault protection mechanisms, such as over-temperature and short-circuit protection. Its programmable timer further enhances charging control. Supplied in a 20-TQFN (4x4) package on tape and reel, this component is suitable for surface mount applications. The operating temperature range is -40°C to 85°C. This charger IC finds application in portable electronics, power tools, and other battery-powered devices where reliable lithium-ion battery management is critical.
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 | 1 |
| 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 | 4.2V |
| Current - Charging | Constant - Programmable |
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