PI3106-00-HVMZ_16 Datasheet, PDF (1/26 Pages) Vicor Corporation – Cool-Power ZVS Isolated DC-DC Converter Modules

Cool-Power^®
28 Volt
M Grade
28 V_IN, 3.3 V to 15 V_OUT, Cool-Power ZVS Isolated DC-DC Converter Modules
Product Description
The Cool-Power ZVS Isolated Converter Module Series
consists of high density isolated DC-DC converters
implementing Zero Voltage Switching topology.
The 28Vin Cool-Power series operates over a wide range input
of 16 V to 50 Vdc, delivering 50 W of output power, yielding
an unprecedented power density of 334 W/in³.
These converter modules are surface mountable and only
~.5" square in area achieving ~50% space reduction versus
conventional solutions.
Device
PI3108-00-HVMZ
PI3109-00-HVMZ
PI3106-00-HVMZ
PI3111-00-HVMZ
Output Voltage
Set
Range
3.3 V 2.97 to 3.63 V
5V
12 V
4 to 5.5 V
9.6 to 13.2 V
15 V
12 to 16.5 V
I_OUT Max
10 A
10 A
4.2 A
3.33 A
The switching frequency of 900 kHz allows for small input
and output filter components which further reduces the total
size and cost of the overall system solution. The output
voltage is sensed and fed back to the internal controller using
a high performance isolated magnetic feedback scheme which
allows for high bandwidth and good common mode
noise immunity.
The PI31xx-00-HVMZ series requires no external feedback
compensation and offers a total solution with a minimum
number of external components. A rich feature set is offered,
including output voltage trim capability, output over-voltage
protection, adjustable soft-start, over-current protection with
auto-restart, over and under input voltage lockout and a
temperature monitoring and protection function that
provides an analog voltage proportional to the die
temperature as well as shut down and alarm capabilities.
Features
• Efficiency up to 88%
• High switching frequency minimizes input filter
requirements and reduces output capacitance
• Proprietary “Double-Clamped” ZVS Buck-Boost Topology
• Proprietary isolated magnetic feedback
• Small footprint (0.57 in²) enables PCB area savings
• Very low profile (0.265 in)
• Wide input voltage range operation (16-50 Vdc)
• On/Off Control, positive logic
• Wide trim range +10/-20% most models
• Temperature Monitor (TM) &
Over-Temperature Protection (OTP)
• Input UVLO & OVLO and output OVP
• Over current protection with auto restart
• Adjustable soft-start
• 2250 Vdc input to output isolation
• Surface Mountable 0.87” x 0.65” x 0.265”
Applications
• Wide Temperature,
Aerospace & Defense Applications
• Space Constrained Systems
• Isolated Board Level Power
Package Information
• Surface Mountable 0.87” x 0.65” x 0.265” package
• Weight = 7.8 grams
Cool-Power®
Page 1 of 26
Rev 1.6
02/2015
vicorpower.com
800 927.9474