HDB49 datasheet(1/2 Pages) HITRON

Part #	HDB49

Description	18-36VDC INPUT RANGE DC-DC PCB OPEN FRAME QUAD OUTPUT 50 WATTS INTERNAL SWITCHING POWER CONVERTERS

PDF	2 Pages

Scroll/Zoom	100%

Manufacturer	HITRON [HITRON ELECTRONICS CORPORTION]

Direct Link	http://www.hitron-e.com

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1 / 2 page

-81-

H HiTRON

18-36VDC INPUT RANGE DC-DC PCB OPEN FRAME QUAD OUTPUT

50 WATTS INTERNAL SWITCHING POWER CONVERTERS

HDB49 SERIES

FEATURES:

PCB OPRN FRAME FORMAT

18-36VDC NOMINAL 24VDC INPUT

EMI MEET EN 55022 & FCC CLASS A

CE MARKING COMPLIANCE

GENERAL SPECIFICATION

Efficiency: Typ. 70%.

Switching Frequency: 56K Hz.

Circuit Topology: Push-pull Circuit.

Transient Response: Typ. 2 mS following a 25%

load change.

Safety Standard: IEC 60950 Class I.

Power Density: 1.0Watts / Cubic Inch.

Operating Temperature: 0 to +50°C at full load,

derating to half @+ 70°C.

Storage Temperature: -40°C to +85°C.

Temperature Coefficient: ±0.04%/°C.

Cooling: Convection cooling is adequate.

Construction: PCB open-frame format.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart.

Output Wattage: Typ. 50Watts continuous.

Output Connector: Molex V-M connector.

Line Regulation: Typ. 0.5%.

Load Regulation: Main VO1 typ.± 1.0%

Aux. VO2 typ. ±2.0-3.0%.(PR)

Aux. VO3 typ ±2.0-3.0%.(PR)

Aux. VO4 typ ±2.0-3.0%.(PR)

Noise & Ripple: Typ. 1% peak to peak.

OVP: Built-in at main VO1.

Adjustability: Available at main VO1.

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: Typ. 18-36Vdc,nominal input 24Vdc.

Input Connector: Molex V-M connector.

Inrush Current: 36A @ nominal input 24Vdc.

Input Current: 3.1A @ nominal input 24Vdc & full load.

Dielectric Withstand: Meet IEC950 regulation.

EMI: Meet EN55022 & FCC Class A.

Overload Protection (OLP): Fully protected against

output overload or short circuit.

Typical 120-150% max. load.

Consult the factory for special OLP setting.

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HDB49 Datasheet(PDF) 1 Page - HITRON ELECTRONICS CORPORTION

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