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VKC03 3 Watt Converters

Isolated and Regulated 3 WATT Modular DC/DC Converters

Wide 4 : 1 Input Range

Regulated Outputs

500V Isolation

Full EMI Shielding

Standard Pinouts

Model Number

Input Voltage Range

Output Voltage

Output Amps

Load Regulation

Voltage Balance

VKC03-24S05

9-36VDC

5 VDC

0.5Amps

±0.2%

VKC03-48S05

18-72VDC

5 VDC

0.5Amps

±0.2%

VKC03-24S12

9-36VDC

12 VDC

0.25Amps

±0.2%

VKC03-48S12

18-72VDC

12 VDC

0.25Amps

±0.2%

VKC03-24S15

9-36VDC

15 VDC

0.2Amps

±0.2%

VKC03-48S15

18-72VDC

15 VDC

0.2Amps

±0.2%

VKC03-24D05

9-36VDC

±5 VDC

±0.25Amps

±1% 25% - FL

±2%

VKC03-48D05

18-72VDC

±5 VDC

±0.25Amps

±1% 25% - FL

±2%

VKC03-24D12

9-36VDC

±12 VDC

±0.125Amps

±1% 25% - FL

±2%

VKC03-48D12

18-72VDC

±12 VDC

±0.125Amps

±1% 25% - FL

±2%

VKC03-24D15

9-36VDC

±15 VDC

±0.1Amps

±1% 25% - FL

±2%

VKC03-48D15

18-72VDC

±15 VDC

±0.1Amps

±1% 25% - FL

±2%

VKC03 series

Input Specifications

Input Voltage Range

9-36VDC

General Specifications

Isolation

500VDC

Insulation Resistance

10000 M Ohms

Efficiency

77 typ.

Switching Frequency

300KHz

Input-Output Capacitance

300 pF

Physical Specifications

Case Material

Nickel-Coated Copper Non-Conductive Base

Construction

Fully Encapsulated

Weight (g)

14g

Weight (oz)

0.5oz

Notes

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

Astrodyne products are not authorized or warranteed for use as critical components in life support systems, equipment used in hazardous environments, nuclear controls systems, or other mission-critical applications.

Output Specifications

Output Voltage

5 VDC

Output Amps

0.5Amps

Load Regulation

±0.2%

Line Regulation

±0.2%

Temperature Coefficient

±0.02%/°C

Ripple and Noise

50mV Pk-Pk, typ

Voltage Stability

±2%

Over Current Protection

Continuous, self-recovering

Environmental Specifications

Operating Temperature

-25 to +71°C(FL)

Case Temperature

110°C

Storage Temperature

-55 to +125°C

MTBF

1214 kHrs MIL-HDBK-217F TA=25°C FL

Remot Shutdown

(Ref to - Input pin) Logic “1”/Open=ON; Logic “0”/GND=OFF