满足AMC和MicroTCA标准的热转换解决方案

LTC4223定位于ATCA和MicroTCA系统中高级插拔卡热转换控制的简化。在5mm × 4mm封装中通过控制布局大小和辅助功率，使其完全符合所有的MicroTCA的要求。单个卡监测和控制功能简化了LTC4223的状态和控制线。
Hot Swap Solution Meets AMC and MicroTCA Standards
Design Note 437
Vladimir Ostrerov

Introduction The LTC4223 monitors 12V load current by sensing
The LTC 4223 is a dual Hot Swap controller that meets voltage across an external resistor and outputs a ground-
the power requirements of the Micro Telecommunication referenced voltage (at the 12IMON pin) proportional to
Computing Architecture (MicroTCA) specication recently the load current. It also provides separate power-good
ratied by the PCI Industrial Computer Manufacturers outputs for the two supplies and a single, common fault
Group (PICMG).