5 Watt HU Series
FEATURES
■ 5, 12, 24 and 48 Volt Inputs
■ Industry-Standard Pin Out
■ Single and Dual Outputs
■ Overcurrent Protection
■ Overvoltage Protection
■ UL1950 Recognized
■ Low Output Noise
■ High Efficiency
■ Meets FCC Level B Radiated Limits
■ MTBF > 5,460,000 Hours (40°C)
SPECIFICATIONS
INPUT
Temperature Drift
±0.01%/°C
Overvoltage Protection 120%
Current Limit Inception 190%
Short Circuit Current
Voltage/Current
See Model Selection Table
0.4 A
Max. Input Current
(VIn=0 - 72 VDC)
Max. Inrush Transient
Reflected Ripple Current
5V/12V Input
5V/12V Input
24V/48V Input
400%
1.0 A2s
200%
Efficiency
Isolation
Voltage
See Model Selection Table
45 mA (peak-to-peak)
40 mA (peak-to-peak)
50 dB
24V/48V Input
500 VDC
1200 pf
>10 M⍀
Ripple Rejection
Capacitance
Resistance
OUTPUT
Output Voltage
Set Point
See Model Selection Table
±2.0%
ENVIRONMENTAL
Operating Ambient Temp.
5V/12V Input
Regulation
Line
–10 to +70°C
–40 to +85°C
–40 to +100°C
24V/48V Input
5V/12V Input
24V/48V Input
Load
0.02%
Storage Temp.
0.01%
0.05% (typ.)
MODEL SPECIFICATIONS
Output
Cross (Dual output) 5%
Ripple (RMS)
5V
5V/12V Input
24V/48V Input
12V
Input Range
12 (10-15) VDC
5 mV
5 (4.5-5.5) VDC
Volts Amps
10 mV
Model
Effic.
73%
75%
75%
75%
75%
Model
Effic.
77%
78%
78%
78%
78%
5.0 VDC 0-1.0A
HUH05001
HUA05001
HUA120R4
HUA150R3
HUA005/01
HUA005/02
5V/12V Input
24V/48V Input
±12V/±15V
5 mV
15 mV
12.0 VDC 0-0.42A HUH120R4
15.0 VDC 0-0.33A HUH150R3
±12.0 VDC 0-0.21A HUH005/01
±15.0 VDC 0-0.17A HUH005/02
5V/12V Input
24V/48V Input
Noise (peak-to-peak)
5V
15 mV
50 mV
5V/12V Input
24V/48V Input
12V
15 mV
50 mV
Output
Input Range
24 (18-36) VDC 48 (36-72) VDC
5V/12V Input
24V/48V Input
±12V/±15V
20 mV
50 mV
Volts Amps
Model
Effic.
80%
82%
82%
82%
82%
Model
Effic.
80%
82%
82%
82%
82%
5.0 VDC 0-1.0A
HUE05001
HUW05001
HUW120R4
HUW150R3
HUW005/01
HUW005/02
5V/12V Input
24V/48V Input
60 mV
100 mV
12.0 VDC 0-0.42A HUE120R4
15.0 VDC 0-0.33A HUE150R3
±12.0 VDC 0-0.21A HUE005/01
±15.0 VDC 0-0.17A HUE005/02
(measured with a 20 MHz bandwidth)
Consult factory for other input/output voltage combinations.
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