NS LM5067MM-2/NOPB

热插拔控制器1自动重试

Overview

The LM5067MM-2/NOPB is a negative 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 LM5067 provides in-rush current control to limit system voltage droop and transients. The current limit and power dissipation in the external series pass N-Channel MOSFET are programmable, ensuring operation within the Safe Operating Area (SOA). In addition, it provides circuit protection by monitoring for over-current and over-voltage conditions. The Power Good output indicates when the output voltage is close to the input voltage. The input under-voltage and over-voltage lockout levels and hysteresis are programmable, as well as the fault detection time. The LM5067-2 automatically attempts restarts at a fixed duty cycle.

Features

Bulk Package
The terminal position of 10
Features of Auto Retry
Programmable features of Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
LM5067MM-2/NOPB hot swap controllers applications.

• Industrial computers and servers
• Redundant-array-of-independent-disk (RAID) storage
• Other forms of communications infrastructure
• Board or blade insertion into live backplanes
• Backplane
• Loads
• Distributed power systems
• Redundant negative voltage supplies
• Central office switching systems
• Power supply hotswap & inrush control