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The Vicor QPI-10LZ-01 is an advanced hot-swap SiP designed for applications requiring robust power management and EMI filtering. It integrates hot-swap functionality with an EMI filter, aligning with AdvancedTCA PICMG 3.0 requirements for board-level conducted noise limitations.
Key electrical features include an 80 Vdc maximum input voltage with a 100 Vdc surge capability for 100 msec. It incorporates a 6 A breaker with delay and a 12 A limiter. The device offers significant common-mode (CM) and differential-mode (DM) noise attenuation, with >40 dB CM and >60 dB DM attenuation at 1 MHz.
This SiP is housed in a low-profile 25 mm x 25 mm x 4.5 mm LGA package, suitable for surface mounting. The operating temperature range is -40°C to +100°C PCB temperature, making it suitable for demanding environments. Its efficiency is approximately 99%, contributing to power system optimization.
The QPI-10LZ-01 is designed for use on 48 or 60 Vdc buses (36 – 76 Vdc) and connects between OR'ing diodes and power conversion input hold-up capacitance. It is ideal for Telecom & ATCA PICMG 3.0 boards utilizing Vicor's V-I Chip technology.
The maximum input voltage is 80 Vdc.
The operating temperature range is -40°C to +100°C PCB temperature.
The QPI-10LZ-01 uses a low-profile LGA package.
The common-mode insertion loss is greater than 40 dB at 1 MHz.
The differential-mode insertion loss is greater than 60 dB at 1 MHz.
The input voltage range is 36 – 76 Vdc.