LT3651EUHE-4.2
IC BATT CHG LI-ION 1CELL 36QFNManufacturer: Analog Devices Inc.
Categories: Battery Chargers
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Analog Devices Inc. LT3651EUHE-4-2 is a high-performance battery charger IC designed for single-cell Lithium Ion/Polymer battery packs with a nominal voltage of 4.2V. This 36-QFN (5x6) exposed pad package, surface-mount component offers a maximum charge current of 4A with constant, programmable current control. Key programmable features include current and timer settings, providing flexibility for various charging profiles.
The LT3651EUHE-4-2 incorporates over-temperature fault protection for enhanced reliability. It supports input voltages up to 32V and operates across a wide temperature range of -40°C to 125°C (TJ). This device finds application in power tools, portable medical devices, and electric vehicles where efficient and robust battery management is critical. The component is supplied in tube packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 36-WFQFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 36-QFN (5x6) |
| Charge Current - Max | 4A |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature |
| Voltage - Supply (Max) | 32V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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