
Home / Products / Integrated Circuits (ICs) / PMIC - Battery Chargers / LTC4121IUD-4.2

| Part Number | LTC4121IUD-4.2 |
| Description | IC POWER MANAGEMENT |
| Manufacturer | Linear Technology/Analog Devices |
| Series | - |
| Part Status | Obsolete |
| Battery Chemistry | Lithium-Ion/Polymer |
| Number of Cells | - |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | 400mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 40V |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | Surface Mount |
| Supplier Device Package | 16-WFQFN Exposed Pad |
| Base Part Number | 16-QFN (3x3) |