DC/DC Converters
Takes DC input and then provides regulated and/or isolated DC output.
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DCDC
GA Series
The GA series is an economically priced 15 watt DC/DC converter featuring ultra-wide input range, efficiencies to 85% and a continuous six-sided shielded case. Low ESRcapacitors are used both on the input and the output(s) to minimize the conductive noise. Other key features include: overvoltage protection, output trim adjustability, TTL and CMOS compatible remote on/off, short circuit protection and small size. The GA series measures only 1.6” x 2.0” x 0.40” and offers a power density of 11.7 watts/cu. in.
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DCDC
SC20A Series
The SC20A series is an economically priced 20 watt DC/DC converter featuring ultra-wideinput range, efficiencies to 85% and a continuous six-sided shielded case. Telecom models (-48) feature thermal shutdown and undervoltage lockout compatible with ETS 300 132-2 paragraph 4.6. Other key features include: overvoltage protection, output trimadjustability, TTL and CMOS compatible remote on/off, short circuit protection and small size. The SC20A series measures only 1.6” x 2.0” x 0.40” and offers a power density of 15.7 watts/cu. in.
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DC/DC Converter 12 W
RP12-11012DAR/P
DC/DC converter 12 W from Recom | input range 36 - 160 VDC | outputs +/-12 V | operates in ambient temperature from -40 to +85 °C
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DCDC
FC Series
The FC Series are ultra-low noise, high performance DC/DC converters that are packaged in low profile (0.4 inch high) cases. Essential quality performance features are designed and built-in. A high performance Pi input filter minimizes input reflected ripple, while 5-sided electrostatic shielding and tape-wound toroids, rather than pot cores, minimizeradiated EMI. Advanced circuit design techniques reduce conducted output noise in the form of current spikes, to an extremely low level.
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2-Quadrant Source/Measure Unit for Functional Test, 20 V, 1 A or 6 V, 3 A, 20 W
N6782A
The Keysight N6782A is a source/measure unit (SMU) designed specifically for advanced functional testing of a device. The ability to modulate the output up to 100 kHz along with capability to source and sink current (2-quadrant operation) makes the N6782A a perfect fit for advanced functional test of a variety of devices such as DC/DC converters, power management units, power amplifiers, and power management ICs. The input stage of the DUT can be stimulated by the fast sourcing and waveform capabilities. While the output stage can be loaded down and measured with the electronic load capabilities, providing a total test solution.
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DC/DC Converter 150 W
CQB150W-110S3V3N
DC/DC converter with 150 W from Cincon | input ranges 43 - 160 VDC | output 3.3 V | operates in temperature from -40 to +105 °C | according to EN45545-2 fire and smoke | negative control logic
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High Power DC Electronic Load
63200A series
The 63200A series high power DC electronic loads are designed for testing a wide range of power conversion products including AC/DC and server power supplies, DC/DC converters, EV batteries, automotive charging stations, and other power electronics components. These units can be synchronously paralleled up to 240kW and dynamically synchronized for generating complex multi-channel transient profiles. The 300% peak overpower capability provides extra headroom for fault condition simulations in automotive batteries, fuel cells, and more. The 63200A series have three operating voltage choices, 150V, 600V & 1,200V, with models covering power levels from 4kW to 24kW and up to 2,000A in a single unit. The DC loads have unique user defined waveform (UDW) capability and external analog modulating input for s imul a t ing re a l-wor ld, cus tom waveforms. Another distinct feature is the dynamic auto-frequency sweep function, which enables detecting a UUTs worst case output deviation across a wide range of current frequencies. In addition, a 255-set of data storage function has been built in for recall of the stored settings at any time. For automated testing, the save and recall functions can save a great deal of time.
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DC/DC Converter 2 W
REM2-123.3S
DC/DC converter 2 W from Recom | input ranges 10.8 - 13.2 VDC | output 3.3 V | operates in ambient temperature from -40 to +95 °C
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100-Watt DC/DC Converter, 3U cPCI
55LQ2
NAI’s 55LQ2 is a 100 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.
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Polymer Aluminum
SP-Cap™
Panasonic Industrial Devices Sales Company of America
Panasonic’s industry leading SP-Cap™ Polymer Aluminum Capacitors, are Surface-Mount (SMT) Capacitors that utilize a conductive polymer as their electrolyte material in a layered aluminum design. SP-Cap Capacitors are primarily used as input and output Capacitors for DC/DC converters due to ultra-low ESR values, high voltage options and the ability to withstand high reflow temperatures. These Capacitors are free from temperature drifts, offering capacitance values up to 560µF and voltage values ranging from 2V to 25V.
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DC/DC Converter 2 W
REM2-153.3D
DC/DC converter 2 W from Recom | input ranges 13.5 - 16.5 VDC | outputs +/-3.3 V | operates in ambient temperature from -40 to +95 °C
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600-Watt DC/DC Converter, 6U VME
64PS1
The 64PS1 is a 600 Watt DC/DC Converter that plugs into a 6U VME chassis with an 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This switching power supply accepts a +28 VDC input and provides a single output at 600 Watts continuous or 1,000 Watts peak.
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400 Watt DC/DC Converter, 3U VPX, Holdup Time
VPX68
NAI's VPX68 is a rugged and high-efficiency 400-Watt Output +28 VDC Input 3U VPX DC/DC converter designed for aerospace, defense, and industrial markets. It is an off-the-shelf power supply with optional integrated Holdup Time that plugs directly into a standard VITA 62 conduction cooled chassis. The power supply, engineered to meet harsh environmental conditions, includes continuous Background Built-In-Test (BIT), I2C communication, remote error sensing, and protection against Input transients, over-voltage, over-current, and short-circuits, ensuring reliable and consistent performance.
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DC/DC Converter 2 W
RHV2-1205D/R20
DC/DC converter 2 W from Recom | input ranges 10.8 - 13.2 VDC | outputs +/-12 V | operates in ambient temperature from -40 to +85 °C without derating
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DC/DC Converter 1000 W
CRS-1000-6476-C
DC/DC converter with 1000 W from Premium | input ranges 14.4 - 30 VDC | output 48 V | operates in temperatures from -25 to +70 °C | designed according to EN50155
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DC/DC Converter 2 W
REM2-1505D
DC/DC converter 2 W from Recom | input ranges 13.5 - 16.5 VDC | outputs +/-5 V | operates in ambient temperature from -40 to +95 °C
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Brick Power Module Test
Modern servers, workstations, and telecom equipment often use an Intermediate Bus Architecture (IBA) powered by isolated DC/DC converters known as "brick" modules. These brick converters step down the input voltage to a lower DC bus voltage, enabling designers to implement efficient, high-density, non-isolated Point-of-Load (POL) regulators that power components such as microprocessors, FPGAs, and ASICs on system boards. With smaller voltage step-down ratios now common, designing POL regulators has become more straightforward. Brick modules are so named for their standard physical formats (1/4 Brick, 1/2 Brick, Full Brick, etc.), making them easy to integrate and replace.
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Power Solutions
As a committed distribution partner for voltage converters and power supplies, Elma Electronic is not only a well-networked sales partner, but also offers customized solutions in addition to standardized power supplies. Thereby countless applications in AC/DC power supplies, DC/DC converters or DC/AC inverters can be offered.
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Power Supplies & Adapters
Curtiss-Wright Defense Solutions
Curtiss-Wright manufactures rugged DC/DC converter boards for stackable PC/104 and other small form factor embedded systems applications. Capable of supporting -40/+85°C extended temperature operation and high shock/vibration environments, these power supplies are routinely installed in vehicle and aircraft systems.
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DC/DC Converter 2 W
R2SX-2424
DC/DC converter with 2 W from Recom | input ranges 21.6 - 26.4 VDC | output 24 V | operates in ambient temperature from -40 to +100 °C
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DC/DC Converter 100 W
CTS-120-6865-D
DC/DC converter with 100 W from Premium | input ranges 14.4 - 30 VDC | output 5 V | operates in temperatures from -25 to +85 °C | designed according to EN50155
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25-Watt DC/DC Converter
55GS1
NAI’s 55GS1 is a COTS, 25-Watt DC/DC Converter that accepts a +28 VDC input and provides a single full-power output at a baseplate temperature of +100°C.Standard features include remote error sensing; remote digital (TTL) turn on/off; and protection against transients, overvoltage, overcurrent, and short-circuits. Options such as ESS vibration testing and choice of output voltages are available, and additional options and special units can be ordered.
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DC to 2 GHz Power Splitter with BNC connector
11667L
The Keysight 11667L is a 50 ohm two-resistor type power splitter with BNC connectors. It is used with the E5061B network analyzer for power distribution network applications, such as DC-DC converter output impedance measurements with shunt-thru method (100 Hz to 10 MHz). It provides excellent amplitude (<0.2 dB) and phase tracking (+/-3), ensures highly accurate power splitting and low SWR minimizes measurement uncertainty.
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DC/DC Converter 10 W
EC6AW-110D15N
DC/DC converter with 10 W from Cincon | input ranges 43 - 160 VDC | outputs 15 V and -15 V | operates in temperature from -40 to +85 °C | according to EN45545-2 fire and smoke | negative control logic
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DCDC
DPS/DPD Series
The DPS/DPD is an economically priced series of miniature DC/DC converters offering both single and dual outputs. These unregulated converters offer the latest in MOSFET technology. Featuring efficiencies to 80% and a calculated MTBF in excess of 1,000,000 hours. Additional features include an operating temperature range of -25°C to +71°C with no derating and a LC input filter to reduce the reflected ripple. All this in a package measuring 1.1” x 1.1” x 0.5” high make these converters ideally suited for 0.75” cardspacing.
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Automotive-grade Diodes
ST's portfolio of automotive diodes is qualified to the AEC-Q101 standard and is intended for DC-DC converters used in numerous automotive functions. Most of these dedicated diodes are guaranteed in operation at junction temperatures as low as -40 °C and as high as +175 °C. The automotive-grade diodes belong to our STPOWER family.
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Custom DC to DC Converters
CEHCO is manufacturer, re-seller, and distributor of Power Rectification products such as DC Rectifiers, Transformer Rectifier Assemblies, and Custom Power Supplies since 1945.
