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| Part Number | LM5068MM-2 | LM5069MM-2 | LM5068MMX-2 | LM5068MM-3 | LM5068MM-4 | LM5067MM-2 | LM5068MM-1 | 
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | National Semiconductor | Texas Instruments | Texas Instruments | Texas Instruments | National Semiconductor | Texas Instruments | 
| Product Status | Discontinued at Digi-Key | Active | Obsolete | Obsolete | Obsolete | Active | Obsolete | 
| Type | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | Hot Swap Controller | 
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 
| Internal Switch(s) | No | No | No | No | No | No | No | 
| Applications | -48V | General Purpose | -48V | -48V | -48V | -48V | -48V | 
| Features | Auto Retry, Turn On Voltage | Auto Retry | Auto Retry, Turn On Voltage | Latched Fault, Turn On Voltage | Auto Retry, Turn On Voltage | Auto Retry | Latched Fault, Turn On Voltage | 
| Programmable Features | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | Current Limit, Fault Timeout, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | 
| Voltage - Supply | -90V ~ -10V | 9V ~ 80V | -90V ~ -10V | -90V ~ -10V | -90V ~ -10V | -80V ~ -9V | -90V ~ -10V | 
| Current - Output (Max) | - | - | - | - | - | - | - | 
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 105°C | 
| Current - Supply | 820 µA | 1.3 mA | 820 µA | 820 µA | 820 µA | 2 mA | 820 µA | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 8-VSSOP | 10-VSSOP | 8-VSSOP | 8-VSSOP | 8-VSSOP | 10-VSSOP | 8-VSSOP |