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| Part Number | ADM1278-1ACPZ-RL | ADM1278-2ACPZ-RL | ADM1278-1BCPZ-RL | ADM1278-3ACPZ-RL | ADM1272-1ACPZ-RL | ADM1278-1AACPZ-RL |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active | Active | Active |
| Type | Hot Swap Controller, Monitor | Hot Swap Controller, Monitor | Hot Swap Controller, Monitor | Hot Swap Controller, Monitor | Hot Swap Controller, Monitor | Hot Swap Controller, Monitor |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Internal Switch(s) | No | No | No | No | No | No |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Features | PMBus | PMBus | PMBus | PMBus | PMBus | PMBus |
| Programmable Features | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO | Current Limit, Slew Rate, Thermal Limit | Auto Retry, Current Limit, Fault Timeout, Latched Fault, OVP, Slew Rate, UVLO |
| Voltage - Supply | 4.5V ~ 20V | 4.5V ~ 20V | 4.5V ~ 20V | 4.5V ~ 20V | 16V ~ 80V | 4.5V ~ 20V |
| Current - Output (Max) | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Current - Supply | 5.5 mA | 5.5 mA | 5.5 mA | 5.5 mA | 6 mA | 5.5 mA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad, CSP | 32-WFQFN Exposed Pad, CSP | 32-WFQFN Exposed Pad, CSP | 32-WFQFN Exposed Pad, CSP | 48-WFQFN Exposed Pad, CSP | 32-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 32-LFCSP (5x5) | 32-LFCSP (5x5) | 32-LFCSP (5x5) | 32-LFCSP (5x5) | 48-LFCSP (8x7) | 32-LFCSP (5x5) |
