Encapsulated DC-DC Converter

SW30 SERIES

30 Watts

http://www.archcorp.com.tw

TEL: +886-2-26989508

FAX: +886-2-26981319

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ELECTRICAL SPECIFICATIONS

All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.

Model No.

( Single Output )

SW30-48-3.3S

SW30-48-5S

SW30-48-12S

SW30-48-15S

Max Output Wattage (W)

19.8W

30W

30W

30W

Input Filter

L-C type

Input

Voltage

48V (18-72V)

Voltage (V.DC.)

3.3

5

12

15

Voltage Accuracy

2%

Current (mA) max

6000

6000

2500

2000

Line Regulation (LL-HL) (typ.)

0.5%

Load Regulation (10-100%) (typ.)

1%

Capacitor Load (max)

Pending

Pending

Pending

Pending

Ripple

100 mV

max.

125mV

max.

Noise

100 mV

max.

125mV

max.

Efficiency

88%

90%

90%

90%

Output

Switching Frequency

450KHz

300KHz

Over Power Protection

Auto-recovery

Over Voltage Protection

Zener diode clamp

Protection

Short Circuit Protection

Current limit, auto-recovery

Voltage

1600 VDC.

Isolation

Resistance

108 ohms

Operating Temperature

-40°C…+85C (with derating)

Storage Temperature

-55°C…+105°C

Temperature Coefficient

±0.05%/°C

Humidity

95% RH

Environment

MTBF

>800,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

1.0 x 1.0 x 0.433 Inches ( 25.4 x 25.4 x 11.0 mm ) Tolerance

0.5 mm

Case Material

six-side shielded Aluminum with Non-Conductive base, Black Anodize

Weight

15g

Physical

Cooling Method

Free-air convection

DC-DC ON

Open or +5 VDC ~ +15 VDC

DC-DC OFF

When -DC IN and ON/OFF CTL is Short (or 0 VDC ~ +0.5VDC)

Input Current of Remote Control Pin

1mA

Remote

ON/OFF

Remote off State Input Current

4mA

NOTE

Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.

KEY FEATURES

 Power Module for PCB Mountable

 Smaller Dimension with High Efficiency

 4:1 Wide Input Range

 Regulated Output

 Low Ripple and Noise

 Remote ON/OFF Control (Optional)

 Operating Temperature: -40°C…+85°C (with derating)

 Small Size :1.0 x 1.0 x 0.433 Inches

 3-Years Product Warranty