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