V11
EC3A-E SERIES
3 WATT 2:1 INPUT RANGE
︳
DC-DC CONVERTERS
FEATURES
* 3W Isolated Output
* 24-Pin DIP Package
* Efficiency to 87%
* 2:1 Input Range
* Regulated Outputs
* Pi Input Filter
* Continuous Short Circuit Protection
* Meet EMI EN55022 class A
* No Tantalum Capacitor inside
* Wide Operating Temperature Range
nd
* UL60950-1 2 Approval
INPUT CURRENT
MODEL
INPUT
OUTPUT
OUTPUT
CAPACITOR
(3)
% EFF.
(1)
(2)
NUMBER
VOLTAGE
VOLTAGE CURRENT
LOAD MAX.
NO LOAD
FULL LOAD
EC3A01
EC3A02
EC3A03
EC3A04
EC3A05
EC3A06
EC3A07
EC3A11
EC3A12
EC3A13
EC3A14
EC3A15
EC3A16
EC3A17
EC3A21
EC3A22
EC3A23
EC3A24
EC3A25
EC3A26
EC3A27
EC3A31
EC3A32
EC3A33
EC3A34
EC3A35
EC3A36
EC3A37
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
□
-E
5 VDC
12 VDC
15 VDC
5 VDC
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
600 mA
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
600 mA
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
600 mA
600 mA
250 mA
200 mA
300 mA
125 mA
100 mA
600 mA
4.5-9 VDC
15 mA
779 mA
77
80
80
77
80
80
72
81
84
85
82
84
85
78
82
86
86
82
85
86
78
84
86
86
85
87
87
79
2200uF
2200uF
2200uF
1000uF
1000uF
1000uF
2200uF
2200uF
2200uF
2200uF
1000uF
1000uF
1000uF
2200uF
2200uF
2200uF
2200uF
1000uF
1000uF
1000uF
2200uF
2200uF
2200uF
2200uF
1000uF
1000uF
1000uF
2200uF
4.5-9 VDC
4.5-9 VDC
15 mA
15 mA
25 mA
25 mA
25 mA
15 mA
7.5 mA
10 mA
10 mA
15 mA
12 mA
15 mA
7.5 mA
7.5 mA
7.5 mA
7.5 mA
7.5 mA
10 mA
10 mA
5 mA
750 mA
750 mA
779 mA
750 mA
750 mA
550 mA
309 mA
298 mA
294 mA
305 mA
298 mA
294 mA
212 mA
152 mA
145 mA
145 mA
152 mA
147 mA
145 mA
106 mA
74 mA
4.5-9 VDC
4.5-9 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
4.5-9 VDC
4.5-9 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
18-36 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
36-72 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
3 mA
12 VDC
15 VDC
5 VDC
3 mA
73 mA
5 mA
73 mA
5 mA
74 mA
12 VDC
15 VDC
3.3 VDC
5 mA
72 mA
5 mA
72 mA
3 mA
52 mA
NOTE:
1.
□
can be none, M, H, HM, S, MS, HS or HMS.
2. Nominal input voltage is 5, 12, 24 or 48VDC.
3. Typical value at nominal input voltage and full load.
1