| Part Number | LTC4420IDD#PBF | LTC4420CDD#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | PMIC - OR Controllers, Ideal Diodes | PMIC - OR Controllers, Ideal Diodes |
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| Product Status | Active | Active |
| Type | Source Selector Switch | Source Selector Switch |
| FET Type | N-Channel | N-Channel |
| Ratio - Input:Output | 2:1 | 2:1 |
| Internal Switch(s) | Yes | Yes |
| Delay Time - ON | - | - |
| Delay Time - OFF | - | - |
| Current - Output (Max) | 1.6A | 1.6A |
| Current - Supply | 3.6 µA | 3.6 µA |
| Voltage - Supply | 1.8V ~ 18V | 1.8V ~ 18V |
| Applications | Battery Backup | Battery Backup |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad | 12-WFDFN Exposed Pad |
| Supplier Device Package | 12-DFN (3x3) | 12-DFN (3x3) |