DC/DC Converter
E_D-2WR2 & F_D-2WR2 series
2W, Fixed input voltage, isolated & unregulated
dual /single output
FEATURES
Continuous short-circuit protection
Operating temperature range: -40℃ to +85℃
High efficiency up to 85%
High power density
DIP package
Isolation voltage: 3K VDC
No external component required
International standard pin-out
Patent Protection
RoHS
E_D-2WR2 & F_D-2WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply
system. They are suitable for
1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2. Where isolation between input and output is necessary (isolation voltage
≤3000VDC);
3. Where the output voltage regulation and the ripple & noise of the output voltage is not strictly required;
4. Typical application: digit circuit condition; normal low-frequency artificial circuit condition; relay drive circuit and data switching circuit
condition, etc.
Selection Guide
Input Voltage (VDC)
Certification
Part No.
E0505D-2WR2
E0509D-2WR2
E0512D-2WR2
E0515D-2WR2
UL/CE
F0505D-2WR2
F0509D-2WR2
F0512D-2WR2
F0515D-2WR2
F0524D-2WR2
E1205D-2WR2
E1212D-2WR2
E1215D-2WR2
UL/CE
E1224D-2WR2
F1205D-2WR2
F1212D-2WR2
F1215D-2WR2
F1224D-2WR2
E1509D-2WR2
E1515D-2WR2
--
F1505D-2WR2
F1509D-2WR2
F1515D-2WR2
15
(13.5-16.5)
12
(10.8-13.2)
5
(4.5-5.5)
Nominal
(Range)
Output
Output Voltage
(VDC)
±5
±9
±12
±15
5
9
12
15
24
±5
±12
±15
±24
5
12
15
24
±9
±15
5
9
15
Output Current (mA)
(Max./Min.)
±200/±20
±111/±11
±83/±8
±67/±7
400/40
222/22
167/17
133/13
83/8
±200/±20
±83/±8
±67/±7
±42/±4
400/40
167/17
133/13
83/8
±111/±11
±67/±7
400/40
222/22
133/13
Efficiency
(%,Min./Typ.)
@ Full Load
76/80
80/84
80/84
80/84
76/80
80/84
80/84
80/84
80/84
76/80
79/83
81/85
81/85
76/80
78/82
80/84
81/85
80/84
80/84
76/80
80/84
78/82
220
100
220
100
220
100
Max. Capacitive
Load(μF)*
2015.04.20-A/1
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