LTC4081EDD#PBF
IC BATT CHG LI-ION 1CELL 10DFNManufacturer: Analog Devices Inc.
Categories: Battery Chargers
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The Analog Devices Inc. LTC4081EDD-PBF is a versatile lithium-ion/polymer battery charger IC designed for single-cell applications. This component integrates a constant-current, constant-voltage charging algorithm with a maximum charge current of 500mA, supporting battery pack voltages up to 4.2V. It features a 10-WFDFN exposed pad package for efficient thermal management and surface mount installation. The device operates within a supply voltage range of up to 5.5V and is specified for ambient temperatures between 0°C and 70°C. Its compact 3x3mm DFN package and robust charging capabilities make it suitable for portable electronics, medical devices, and industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-WFDFN Exposed Pad |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Interface | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Battery Chemistry | Lithium Ion/Polymer |
| Supplier Device Package | 10-DFN (3x3) |
| Charge Current - Max | 500mA |
| Programmable Features | - |
| Fault Protection | - |
| Voltage - Supply (Max) | 5.5V |
| Battery Pack Voltage | 4.2V |
| Current - Charging | Constant - Programmable |
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