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Part Number | LTC4241CGN#PBF | LTC4241IGN#PBF | LTC4244CGN#PBF | LTC4240CGN#PBF |
---|---|---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
Product Status | Active | Active | Active | Obsolete |
Type | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller, Monitor |
Number of Channels | 5 | 5 | 4 | 4 |
Internal Switch(s) | Both | Both | Both | Both |
Applications | PCI, PCI-X | PCI, PCI-X | CompactPCI™ | CompactPCI™ |
Features | Latched Fault, Thermal Limit, UVLO | Latched Fault, Thermal Limit, UVLO | Latched Fault, Thermal Limit, UVLO | Auto Retry, I²C, Fault Timeout, Latched Fault, UVLO |
Programmable Features | Current Limit, Fault Timeout, Slew Rate | Current Limit, Fault Timeout, Slew Rate | Current Limit, Fault Timeout | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, UVLO |
Voltage - Supply | 3.3V, 5V, ±12V | 3.3V, 5V, ±12V | 3.3V, 5V, ±12V | 12V, ±14V |
Current - Output (Max) | - | - | 100mA, 500mA | 100mA, 500mA |
Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C |
Current - Supply | - | - | - | 3 mA |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 20-SSOP (0.154", 3.90mm Width) | 20-SSOP (0.154", 3.90mm Width) | 20-SSOP (0.154", 3.90mm Width) | 28-SSOP (0.154", 3.90mm Width) |
Supplier Device Package | 20-SSOP | 20-SSOP | 20-SSOP | 28-SSOP |