DC-DC Converter
EC2 Series
FEATURES:
• 7 pin SIP package
• No-load input current as low as 5mA
• Continuous short-circuit protection
• High Efficiency up to 87%
• Unregulated Output Types
• 1.5KVDC ~ 6KVDC Isolation
• Industry Standard Pinout
• Designed to IEC62368, UL62368, EN62368
DC-DC Converter
EC2 Series
1 Watt
1.5KV ~ 6KV Isolated
Single & Dual Output
SIP7
Specifications typical at TA=25°C nominal input voltage
and rated output current unless otherwise specified
Input
Output Output Efficiency Capacitive
Part Number
Voltage Voltage Current
Range
Load μF
Vdc
Vdc
3.3
5
mA
303
200
200
67
42
21
42
%TYP
76
82
82
87
84
85
85
μF
2400
2400
2400
330
220
100
330
EC2-05S03P3
4.5~5.5
4.5~5.5
9.6~14.4
12~18
4.5~5.5
9.6~14.4
19.2~28.8
EC2-05S05P3
EC2-12S05P3
EC2-15S15P3
EC2-05D12P3
EC2-12D24P3
EC2-24D12P3
5
15
12
24
12
Note:
1: No suffix is standard isolation (1.5KVDC) e.g., EC2-05S05
*add suffix “3” for 3KVDC isolation, *add suffix “4” for 4KVDC isolation,
*add suffix “5” for 5.2KVDC isolation, *add suffix “6” for 6KVDC isolation
2: No “P” suffix = no short circuit protection, e.g., EC2-05S05
*add suffix “P” for short circuit protection
e.g., EC2-05S05P, EC2-05S12P3
3: Character after “-“ is Input Voltage: 12=12Vdc, 15=15Vdc, 24=24Vdc
e.g., EC2-12S05P, EC2-15S12P3, EC2-24S15P.
Temperature Derating Graph
120
100
80
60
Natural Convection
40
20
0
-40 -20
0
20 40 60 80 100105
Case Surface Temperature (ºC)
1
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