LM5069MM-1/NOPB Part Information
Details for LM5069MM-1/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
The LM5069 positive hot swap controller provides intelligent control of the power supply connections during insertion and removal of circuit cards from a live system backplane or other hot power sources. The LM5069 provides in-rush current control to limit system voltage droop and transients. The current limit and power dissipation in the external series pass NChannel MOSFET are programmable, ensuring operation within the Safe Operating Area (SOA). The POWER GOOD output indicates when the output voltage is within 1.25 V of the input voltage. The input undervoltage and overvoltage lockout levels and hysteresis are programmable, as well as the initial insertion delay time and fault detection time. The LM5069-1 latches off after a fault detection, while the LM5069-2 automatically restarts at a fixed duty cycle. LM5069 is available in a 10-pin VSSOP package.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Specifications
| Controller Applications | Server Backplane Systems Solid State Circuit Breaker |
| Input Voltage | 80V |
| Supply Voltage Min | 9V |
| Supply Voltage Max | 100V |
| Controller IC Case Style | VSSOP |
| No. of Pins | 10Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Base Number | 5069 |
| Controller Type | Hot Swap |
| IC Generic Number | 5069 |
| Internal Switch | Yes |
| Logic Function Number | 5069 |
| Operating Temperature Range | -40°C to +125°C |
| Output Type | Open Drain |
| Output Voltage Max | 101.25V |
| Termination Type | Surface Mount Device |
Alternative Part Descriptions
- IC, HOT SWAP CONTROLLER, 9-80V, VSSOP-10; Controller Applications:Server Backplane Systems, Solid State Circuit Breaker; Input Voltage:80V; Supply Voltage Min:9V; Supply Voltage Max:100V; Controller IC Case Style:VSSOP; No. of RoHS Compliant: Yes | Newark Electronics
- 9-V to 80-V hot swap controller with power limiting | Texas Instruments
- Hot Swap Controller [Texas Instruments] LM5069MM-1/NOPB Hot Swap Controller | Distrelec