| Part Number | LTC1644IGN#PBF | LTC1646IGN#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | PMIC - Hot Swap Controllers | PMIC - Hot Swap Controllers |
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| Product Status | Active | Active |
| Type | Hot Swap Controller | Hot Swap Controller |
| Number of Channels | 4 | 2 |
| Internal Switch(s) | Both | No |
| Applications | CompactPCI™ | CompactPCI™ |
| Features | Latched Fault, Thermal Limit, UVLO | Latched Fault, UVLO |
| Programmable Features | Current Limit, Fault Timeout | Circuit Breaker, Current Limit, Fault Timeout, Slew Rate |
| Voltage - Supply | 3.3V, 5V, ±12V | 3.3V, 5V |
| Current - Output (Max) | 100mA, 500mA | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Current - Supply | - | 1.5 mA |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 20-SSOP | 16-SSOP |