PI3106-01-HVIZ_16 Datasheet, PDF (1/18 Pages) Vicor Corporation – Cool-Power ZVS Isolated DC-DC Converter Modules

Cool-Power^®
24 Volt
24 V_IN, 5 V and 12 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 24 Vin Cool-Power series operates over an input range of
18 V to 36 V delivering 50 W of output power, yielding an
unprecedented power density of 334 W/in³.
Device
PI3109-01-HVIZ
PI3106-01-HVIZ
Output Voltage
Set
Range
5V
4 to 5.5 V
12 V 9.6 to 13.2 V
I_OUT Max
10 A
4.2 A
These converter modules are surface mountable and only
~.5" square in area achieving ~50% space reduction versus
conventional solutions.
A 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
proprietary isolated magnetic feedback scheme which allows
for high bandwidth and good common mode noise immunity.
The PI31xx-01-HVIZ 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 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)
• On/Off Control, positive logic
• Wide trim range +10/-20%
• 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” package
Applications
• Industrial and Networking 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 18
Rev 1.4
02/2015
vicorpower.com
800 927.9474