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| Part Number | LTC4421HUHE#TRPBF | LTC4421IUHE#TRPBF | LTC4421CUHE#TRPBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active |
| Type | N+1 ORing Controller | N+1 ORing Controller | N+1 ORing Controller |
| FET Type | N-Channel | N-Channel | N-Channel |
| Ratio - Input:Output | 1:1 | 1:1 | 1:1 |
| Internal Switch(s) | No | No | No |
| Delay Time - ON | 1.3 µs | 1.3 µs | 1.3 µs |
| Delay Time - OFF | 1.4 µs | 1.4 µs | 1.4 µs |
| Current - Output (Max) | - | - | - |
| Current - Supply | 530 µA | 530 µA | 530 µA |
| Voltage - Supply | 3V ~ 36V | 3V ~ 36V | 3V ~ 36V |
| Applications | Battery Backup, Industrial | Battery Backup, Industrial | Battery Backup, Industrial |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad | 36-WFQFN Exposed Pad |
| Supplier Device Package | 36-QFN (5x6) | 36-QFN (5x6) | 36-QFN (5x6) |
