
SPECIFICATIONS
INPUT
Voltage/Current
Max. Input Current
(V
In
=0 - 72 VDC)
Max. Inrush Transient
Reflected Ripple Current
5V/12V Input
24V/48V Input
Ripple Rejection
See Model Selection Table
0.4 A
1.0 A
2
s
45 mA (peak-to-peak)
40 mA (peak-to-peak)
50 dB
OUTPUT
Output Voltage
Set Point
Regulation
Line
5V/12V Input
24V/48V Input
Load
Cross (Dual output) 5%
Ripple (RMS)
5V
5V/12V Input
24V/48V Input
12V
5V/12V Input
24V/48V Input
±12V/±15V
5V/12V Input
24V/48V Input
Noise (peak-to-peak)
5V
5V/12V Input
24V/48V Input
12V
5V/12V Input
24V/48V Input
±12V/±15V
5V/12V Input
24V/48V Input
(measured with a 20 MHz bandwidth)
See Model Selection Table
±2.0%
0.02%
0.01%
0.05% (typ.)
5 mV
10 mV
5 mV
15 mV
15 mV
50 mV
15 mV
50 mV
20 mV
50 mV
60 mV
100 mV
FEATURES
5, 12, 24 and 48 Volt Inputs
I
I
Industry-Standard Pin Out
I
Single and Dual Outputs
I
Overcurrent Protection
I
Overvoltage Protection
I
UL1950 Recognized
I
Low Output Noise
I
High Efficiency
I
Meets FCC Level B Radiated Limits
I
MTBF > 5,460,000 Hours (40°C)
Temperature Drift
Overvoltage Protection
Current Limit Inception
Short Circuit Current
5V/12V Input
24V/48V Input
Efficiency
Isolation
Voltage
Capacitance
Resistance
±0.01%/°C
120%
190%
400%
200%
See Model Selection Table
500 VDC
1200 pf
>10 M
V
ENVIRONMENTAL
Operating Ambient Temp.
5V/12V Input
24V/48V Input
Storage Temp.
–10 to +70°C
–40 to +85°C
–40 to +100°C
1
-
8
0
0
-
6
3
4
-
3
6
5
4
MODEL SPECIFICATIONS
5 Watt
HU Series
Consult factory for other input/output voltage combinations.
Output
Input Range
5 (4.5-5.5) VDC 12 (10-15) VDC
Model
Effic.
Volts
Amps
Model
Effic.
5.0 VDC
0-1.0A
HUH05001
73%
HUA05001
77%
12.0 VDC 0-0.42A
HUH120R4
75%
HUA120R4
78%
15.0 VDC
0-0.33A
HUH150R3
75%
HUA150R3
78%
±12.0 VDC 0-0.21A
HUH005/01
75%
HUA005/01
78%
±15.0 VDC 0-0.17A
HUH005/02
75%
HUA005/02
78%
Output
Input Range
24 (18-36) VDC 48 (36-72) VDC
Model
Effic.
Volts
Amps
Model
Effic.
5.0 VDC
0-1.0A
HUE05001
80%
HUW05001
80%
12.0 VDC 0-0.42A
HUE120R4
82%
HUW120R4
82%
15.0 VDC 0-0.33A
HUE150R3
82%
HUW150R3
82%
±12.0 VDC 0-0.21A
HUE005/01
82%
HUW005/01
82%
±15.0 VDC 0-0.17A
HUE005/02
82%
HUW005/02
82%