World's
Smallest DC-to-DC Convertors
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DFN6 and SOIC16 versions
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NVE DC-to-DC convertors are available in either a SOIC16 or a 3 x 5.5 mm
DFN6, which is the world's smallest isolated DC-to-DC convertor.
Best-in-Class Isolation
The DFN6 versions offer full 2.5 kVrms isolation, and the SOIC16 versions
have best-in-class 6 kVrms isolation and true eight-millimeter creepage under
IEC60601. Both versions are UL1577 listed and CE marked.
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ILDC-Series
functional diagram.
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Multiple Output Voltages
Available outputs include the popular 3.3-to-3.3 volt version, plus 3.3-to-5 volt
and 3.3-to-6 volt boost versions. The 3.3-volt and 5-volt outputs are perfect
for powering RS-485/RS-422 buses, while six volts is ideal for high-side FET gate
drivers.
Ample Power
With 250 milliwatts of fully regulated power, there is plenty of current
for an isolated RS-485 bus or high-side MOSFET drivers.
Low Ripple
Less than one millivolt peak-to-peak ripple ensures low noise and reliable
systems.
Soft Start
A smooth output ramp-up with a minimum two-millisecond startup facilitates safe
power sequencing, such as allowing control electronics to start before an H-bridge
is powered.
Rugged
A maximum junction temperature of 175°C allows full-power operation up to 125°C
ambient without derating. Integrated short-circuit protection prevents excessive
power dissipation.
Minimal Parts Count
Just three simple bypass capacitors are required as external components. No additional
regulation is needed, and there is no minimum load.
Low EMC
High-frequency operation, frequency hopping, and integrated shielding ensure compliance
with FCC and CISPR 32 Class B, with no shielding or ferrite beads required.
A Better Barrier
NVE’s award-winning IsoLoop isolation technology and a unique ceramic/polymer
composite barrier provide virtually unlimited barrier life and 100 teraohm barrier
resistance.
Evaluation Boards
ILDC1x-Series evaluation
boards come with everything you need—just the part and bypass capacitors.
They also include LEDs to indicate that the convertor is operating and screw terminals
for easy connections. There are no ferrite beads, RF chokes, load resistors, or
external regulators because you don’t need them.
Immediate Delivery
ILDC-Series parts and evaluation boards are in stock
for immediate delivery:
ILDC1x datasheet »
Demonstration Video »
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