| Part Number | LTC1643AHCGN#PBF | LTC1643ALCGN#PBF |
|---|---|---|
| Manufacturer | Linear Technology | Analog Devices Inc. |
| Category | PMIC - Hot Swap Controllers | PMIC - Hot Swap Controllers |
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| Product Status | Obsolete | Active |
| Type | Hot Swap Controller | Hot Swap Controller |
| Number of Channels | 2 | 4 |
| Internal Switch(s) | Both | Both |
| Applications | Motherboard | CompactPCI™ |
| Features | Fault Timeout, Latched Fault, Thermal Limit, UVLO | Latched Fault, Thermal Limit, UVLO |
| Programmable Features | Circuit Breaker, Current Limit, Latched Fault, Fault Timeout, UVLO | Current Limit, Fault Timeout, Slew Rate |
| Voltage - Supply | 12V, ±14V | 3.3V, 5V, ±12V |
| Current - Output (Max) | 200mA, 500mA | 200mA, 500mA |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Current - Supply | 3.5 mA | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SSOP | 16-SSOP |