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| Part Number | LTC4228IGN-1 | LTC4228IGN-2 | LTC4225IGN-1 | LTC4228CGN-1 |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Type | Hot Swap Controller, OR Controller | Hot Swap Controller, OR Controller | Hot Swap Controller, OR Controller | Hot Swap Controller, OR Controller |
| Number of Channels | 2 | 2 | 2 | 2 |
| Internal Switch(s) | No | No | No | No |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose |
| Features | Latched Fault, UVLO | Auto Retry, UVLO | Latched Fault, UVLO | Latched Fault, UVLO |
| Programmable Features | Current Limit, Fault Timeout, Slew Rate | Current Limit, Fault Timeout, Slew Rate | Current Limit, Fault Timeout, Slew Rate | Current Limit, Fault Timeout, Slew Rate |
| Voltage - Supply | 2.9V ~ 18V | 2.9V ~ 18V | 2.9V ~ 18V | 2.9V ~ 18V |
| Current - Output (Max) | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Current - Supply | 2.5 mA | 2.5 mA | 2.8 mA | 2.5 mA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP (0.154", 3.90mm Width) | 24-SSOP (0.154", 3.90mm Width) | 28-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 28-SSOP | 28-SSOP | 24-SSOP | 28-SSOP |
