POWERLINE - DC/DC-Converter
EW-Ser. 30W, 1.6 kV Isolation, 4:1 Wide Input Range (Single Output)
Specifications (typical at nominal input and 25°C unless otherwise noted)
Output Power
Voltage Accuracy (full Load and nominal Vin)
Voltage Adjustability
Minimum Load
Line Regulation (LL-HL at FL)
Load Regulation (10% to 100% FL)
Ripple and Noise, 20MHz BW (measured with a 104pF/50V MLCC)
Temperature Coefficient
Transient Response Recovery Time (25% load step change)
Over Voltage Protection (zener diode clamp):
Over Load Protection (0% of full load at nominal Vin)
Short Circuit Protection
1.8V Output
2.5V Output
3.3V Output
5V Output
12V Output
15V Output
Input Voltage Range
24V types nominal input
48V types nominal input
Under Voltage Lockout
24V Input
48V Input
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Input Filter
Input Surge Voltage
100 ms max.
24V Input
48V Input
Input Reflected Ripple (see note 1)
Nominal Vin and full load
Start Up Time (nominal Vin and constant resistor load)
Remote ON/OFF (see note 2)
(Positive logic)
Remote off Input Current
DC-DC ON
DC-DC OFF
Nominal Vin
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Designed to Meet Safety Standard
Case Material
Base Material
Potting Material
Weight
Dimensions
MTBF (see note 3)
Operating Temperature Range
30W max.
±1%
± 10%
0%
±0.5%
±0.5%
75mVp-p
±0.02%/°C max.
300µsec
3.0V
3.6V
3.9V
6.2V
15V
18V
150% typ.
Hiccup, Automatic Recovery
10-40VDC
18-75VDC
10VDC
8VDC
18VDC
16VDC
L-C Type
50VDC
100VDC
150mAp-p
25ms
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
3mA
1600VDC
109 Ω
1000pF
300kHz
UL 1950, EN60950
Nickel-Coated Copper
Non-conducted Black Plastic
Epoxy (UL94-V0)
48g (1.69 oz)
50.8 x 40.6 x 10.2 mm
1.315 x 106 Hours
-40°C to +85°C (with derating)
continued on next page
www.recom-international.com
August 2002
PO 61