DANUBE

http://www.danube.com.tw

2013/9/6

1

FEATURES

3W TO 6W DIL & SMD PACKAGE

4.5-9V,9-18V,18-36V,36-72V,9-36V,18-72V

WIDE INPUT RANGE

100% BURN IN

HIGH EFFICIENCY

UL94-V0 PACKAGE MATERIAL

CUSTOM SOLUTIONS AVAILABLE

RoHS COMPLIANT

3 YEARS WARRANTY

OUTPUT SPECIFICATIONS

INPUT SPECIFICATIONS

Voltage Setpoint Accuracy

Input Voltage Range

2:1 or 4:1 Input Range

Single/Dual

+/-2% max. Input Filter

Pi Network

Out1

+/-2% max. Protection

Fuse Recommended

Dual Separate

Out2

+/-5% max. Remote ON/OFF Control

Table 1

Out1

+/-2% max. GENERAL SPECIFICATIONS

Triple

Out2/Out3

+/-5% max. Efficiency

70% min.

Temperature Coefficient

+/-0.05%/°C Isolation Voltage

1

Ripple & Noise(20MHz BW)

2

100mVp-p max.

Single/Dual/Triple

1500VDC or 3000VDC min.

Line Regulation

3

Dual Separate

In to Out

1500VDC min.

Single/Dual

+/-1% max.

Out1 to Out2

500VDC min.

Out1

+/-1% max. Isolation Resistance

10

9

ohms min.

Dual Separate

Out2

+/-3% max. Isolation Capacitance

40pF max.

Out1

+/-1% max. Switching Frequency

50KHz min.

Triple

Out2/Out3

+/-3% max. MTBF

4

>900,000 Hours

Load Regulation

5

Weight

17.5g Typ.

Single/Dual

+/-0.5% max. Case Material

Five-Side Shielded Case

Output

3.3V

+/-1% max. Case Size(DIL)

31.8mm*20.3mm*12.2mm

Dual Separate

Out1

+/-1% max. Case Size(SMD)

31.8mm*20.3mm*11.4mm

Out2

+/-5% max. Potting Material(DIL)

Epoxy(UL94-V0)

Triple

Out1

+/-1% max. Potting Material(SMD)

Non potting

Out2/Out3

+/-5% max. Conducted Emissions

EN55022 Class A

Minimum Load

20% of Full Load Radiated Emissions

EN55022 Class B

Short Circuit Protection

Continuous ENVIRONMENTAL SPECIFICATIONS

Short Circuit Restart

Automatic Operating Temperature

-40°C to +71°C

Over Load Protection

3W~6W

110%~180% Storage Temperature

-55°C to +125°C

Transient Response

6

200uS max. Case Temperature

+95°C max.

Humidity

95% max.

Cooling

Free-Air Convection

ALL SPECIFICATIONS TYPICAL AT NOMINAL LINE, FULL LOAD , AND 25 °C UNLESS OTHERWISE NOTED.

1 1500VDC for 10 seconds,2000VDC~3000VDC for 3 seconds.

2

Measured with 1uF ceramic capacitor connect to the output pins.

3 High Line to Low Line.

4 MIL-HDBK-217F @25 °C , Ground Benign.

5 Load Regulation is for output load current change from 20% to 100%.

6 25% Step Load Change.

CW SERIES

3W-6W WIDE INPUT RANGE