| Operating Temperature | -40°C ~ 85°C (TA) | |
| Battery Pack Voltage | 3.95V | |
| Charge Current - Max | - | |
| Number of Cells | 1 | |
| ECCN | EAR99 | |
| Mounting Type | Surface Mount | |
| Current - Charging | Constant - Programmable | |
| Product Status | Active | |
| Supplier Device Package | 22-DFN (6x3) | |
| Series | - | |
| Fault Protection | - | |
| Package / Case | 22-WFDFN Exposed Pad | |
| Voltage - Supply (Max) | 5.5V, 36V | |
| Battery Chemistry | Lithium Ion | |
| Mfr | Linear Technology | |
| HTSUS | 8542.39.0001 | |
| Package | Bulk | |
| Programmable Features | Timer | |
| Interface | USB | |
| Base Product Number | LTC4089 |
