AC/DC Converter
LH15 Series
10
20
--
--
--
--
115VAC
230VAC
Inrush current
0.3mA RMS typ./230VAC/50Hz
2A/250V, slow fusing
Unavailable
Leakage current
Recommended External Input
Fuse(Special package series include fuse)
Hot Plug
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
±3
Max.
--
Unit
3.3V Output
Main
Output Voltage Accuracy
circuit
Others output
--
±2
--
--
±0.5
±1.5
±1
--
Main circuit
Line Regulation
Load Regulation
Full load
--
--
Auxiliary circuit
Single output
--
--
%
--
±2
--
Dual output(balanced load)
--
±3
--
Main circuit Vo1
Isolated triple output
(balanced load)
10%-100%
load
--
±5
--
Auxiliary circuit ±Vo2
Main circuit Vo1
--
±3
--
Isolated and separated twin
output (balanced load)
--
±5
--
Auxiliary circuit Vo2
--
50
100
--
mV
Ripple & Noise*
Main circuit 20MHz bandwidth (peak-peak value)
Main circuit
--
±0.02
%/°C
Temperature Coefficient
Short Circuit Protection
Over-current Protection
Continuous, self-recovery
≥110%Io self-recovery
≤7.5VDC
3.3 / 5VDC Output
9VDC Output
≤13VDC
12 /15VDC Output
24VDC Output
48VDC Output
Main circuit
≤20VDC
Over-voltage Protection
≤30VDC
≤60VDC
Single output
0
--
--
--
--
--
--
--
--
Dual output (balanced load)
10
10
10
--
%
Min. Load
Isolated and separated twin output (balanced load)
--
Isolated triple output (balanced load)
115VAC input
--
15
80
ms
Hold-up Time
--
230VAC input
Note: * Ripple and noise are measured by “parallel cable” method, please see AC-DC Converter Application Notes for specific operation.
General Specifications
Item
Operating Conditions
Min.
Typ.
--
Max.
--
Unit
3000
VAC
Isolation Voltage
Input-output Test time: 1min
Single output, Isolated and separated twin output
Dual output, Isolated triple output
Single output, Isolated and separated twin output
Dual output, Isolated triple output
-40
-25
-40
-25
--
--
--
--
+70
+70
+105
+105
Operating Temperature
°C
Storage Temperature
Storage Humidity
--
--
95
%RH
Wave-soldering
Manual-welding
260±5℃; time:5~10s
360±10℃; time:3~5s
65
Welding Temperature
Switching Frequency
kHz
-40℃~-10℃(Single output、Isolated and separated twin
output )
-25℃~-10℃(Dual output, Isolated triple output)
2.0
2.0
4.0
--
--
--
--
--
--
%/°C
Power Derating
Single output, Isolated and separated
twin output
55℃~+70℃
2015.8.24-B/3
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