LTC4121EUD
IC BATT CHG MULTI-CHEM 16QFNManufacturer: Analog Devices Inc.
Categories: Battery Chargers
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The Analog Devices Inc. LTC4121EUD is a multi-chemistry battery charger IC designed for efficient power management. This component features constant current, programmable charging with a maximum charge current of 400mA, suitable for various battery chemistries. Its robust design includes a maximum supply voltage of 40V and a maximum battery pack voltage of 18V, ensuring broad applicability. The LTC4121EUD is housed in a compact 16-QFN (3x3) package with an exposed pad for enhanced thermal performance, facilitating surface mount installation. Operating across a wide temperature range of -40°C to 125°C (TJ), this device is well-suited for demanding applications in the industrial and consumer electronics sectors.
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 | 16-WFQFN Exposed Pad |
| Number of Cells | - |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Battery Chemistry | Multi-Chemistry |
| Supplier Device Package | 16-QFN (3x3) |
| Charge Current - Max | 400mA |
| Programmable Features | - |
| Fault Protection | - |
| Voltage - Supply (Max) | 40V |
| Battery Pack Voltage | 18V (Max) |
| Current - Charging | Constant - Programmable |
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