LTC4120EUD-4.2
IC BATT CHG LI-ION 1CELL 16QFNManufacturer: Analog Devices Inc.
Categories: Battery Chargers
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Analog Devices Inc. LTC4120EUD-4-2 is a 1-cell Lithium Ion/Polymer battery charger IC. This device features a constant current, constant voltage charging method with a maximum charge current of 400mA. It is designed for a battery pack voltage of 4.2V and accepts input supply voltages up to 40V. The LTC4120EUD-4-2 is housed in a 16-QFN (3x3) package with an exposed pad, suitable for surface mounting. Operating across a temperature range of -40°C to 125°C (TJ), this component is commonly employed in applications such as portable electronics and battery-powered systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-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 | 16-QFN (3x3) |
| Charge Current - Max | 400mA |
| Programmable Features | - |
| Fault Protection | - |
| Voltage - Supply (Max) | 40V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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