EC3AB11 Datasheet, PDF (1/1 Pages) RSG Electronic Components GmbH – 3 WATT WIDE INPUT DC-DC CONVERTERS

S
E
R
I
EC3AB
3 WATT WIDE INPUT
DC-DC CONVERTERS
®
US _{H/HM Versions Only}
E176177
Features
• 3W Isolated Output
• 24-Pin DIP Package
• Efficiency to 80%
• 2:1 Input Range
• Regulated Outputs
E
S
• Pi Input Filter
• Continuous Short Circuit Protection
• Meets EN55022 Class B, Conducted
• Remote ON/OFF Option
MODEL
NUMBER
EC3AB11
EC3AB12
EC3AB13
EC3AB14
EC3AB15
EC3AB16
EC3AB17
EC3AB21
EC3AB22
EC3AB23
EC3AB24
EC3AB25
EC3AB26
EC3AB27
EC3AB31
EC3AB32
EC3AB33
EC3AB34
EC3AB35
EC3AB36
EC3AB37
INPUT
VOLTAGE
9-18 VDC
18-36 VDC
36-72 VDC
OUTPUT
VOLTAGE
5 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
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
OUTPUT
CURRENT
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
INPUT CURRENT
% EFF. CASE
NO LOAD
FULL LOAD
7.5 mA
7.5 mA
7.5 mA
12 mA
12 mA
12 mA
7.5 mA
5 mA
5 mA
5 mA
7.5 mA
7.5 mA
7.5 mA
5 mA
2 mA
2 mA
2 mA
3 mA
3 mA
3 mA
3 mA
340 mA
73
320 mA
78
329 mA
76
340 mA
73
A
329 mA
76
333 mA
75
236 mA
70
168 mA
74
156 mA
80
156 mA
80
168 mA
74
A
156 mA
80
160 mA
78
113 mA
73
82 mA
76
82 mA
77
82 mA
77
82 mA
76
A
82 mA
76
82 mA
76
58 mA
71
NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC
11
RSG RSG Electronic Components GmbH ■ Sprendlinger Landstr. 115 ■ D-63069 Offenbach/Germany
■ _{Tel. [phone]} ■ _{Fax [phone]} ■ _[e-mail] ■ _{www.rsg-electronic.de}
ELECTRONIC COMPONENTS Änderungen vorbehalten / subject to change without notice
Specifications
INPUT SPECIFICATIONS:
Input Voltage Range........................................................................................................................................12V ...........................................................9-18V
24V .........................................................18-36V
48V .........................................................36-72V
Input Filter...........................................................................................................................................................................................................................Pi Type
OUTPUT SPECIFICATIONS:
Voltage Accuracy....................................................................................................................................................................................................± 2.0% max.
Voltage Balance (Dual)...........................................................................................................................................................................................± 1.0% max.
Temperature Coefficient.........................................................................................................................................................................................± 0.05% / ˚C
Ripple and Noise, 20MHz BW....................................................................................................................3.3V / 5V.......................................100mV p-p max.
12V / 15V..............................................1% p-p max.
Short Circuit Protection.............................................................................................................................................................................................Continuous
Line Regulation, Single/Dual¹............................................................................................................................................................................................± 0.5%
Load Regulation, Single²................................................................................................................................................................................................... ± 0.5%
Dual³.....................................................................................................................................................................................................± 1.0%
GENERAL SPECIFICATIONS:
Efficiency.......................................................................................................................................................................................................................See Table
Isolation Resistance.......................................................................................................................................................................................................10⁹ ohms
Switching Frequency................................................................................................................................................................................................100KHz, min
Operating Temperature Range........................................................................................................................................................................-25°C to + 71°C
Case Temperature (Plastic case)............................................................................................................................................................................95˚C max.
(Copper case).....................................................................................................................................................................100˚C max.
Cooling.........................................................................................................................................................................................................Free-Air Convection
Storage Temperature Range..........................................................................................................................................................................-40°C to + 100°C
EMI / RFI.......................................................................................................................................................................Conductive EMI Meet EN55022 Class B
Dimensions ...............................................................................................................................................................................................1.25 x 0.8 x 0.5 inches
(31.8 x 20.3 x 12.7mm)
Weight.......................................................................................................................................................................................................................................15g
ISOLATION VOLTAGE:
500 VDC min....................................................................................................................................................................................................Standard Models
3K VDC min⁴.......................................................................................................................................................................................................Suffix "H" Models
CASE MATERIAL:
Standard Models ......................................................................................................................................................................Non-Conductive Black Plastic
Suffix "M" Models⁵........................................................................................................................................................................... Black Coated Copper with
NOTE:
Non-Conductive Base
1. Measured From High Line to Low Line
2. Measured From Full Load to 10% Load
3. Measured From Full Load to 1/4 Load
4. Non-Conductive Black Plastic Only
5. Suffix "HM" 1.5K VDC Instead of 3K VDC Isolation
6. Suffix "T" to the Model Number with Remote On/Off for "H"/"HM" Versions Only
CASE A
NOTE:Pin Size is 0.02” Inch (0.5mm) DIA
All Dimensions In Inches(mm)
Tolerance .xx= ±.02, .xxx= ±.010
Remote On/Off Control
Logic Compatibility
Ec-On
Ec-Off
Shutdown Idle Current
Control Common
CMOS or Open Collector TTL
>+5.5 VDC or Open Circuit
<1.8 VDC
10mA
Referenced to Input Minus
24
1
23
2
22
3
5
BOTTOM
VIEW
16
9
15
10
14
11
13
12
0.60
(15.2)
0.80
(20.3)
1.25
(31.8)
0.08
(2.0)
(05..21)
(20..51)
0.15
(3.8)
SEE NOTE
0.50
(12.7)
PIN CONNECTION
500 VDC
1.5K & 3K VDC
Pin
Single
Dual
Pin
Single
Dual
Output Output
Output Output
1
+V Input
+V Input 1 NP
NP
2
NC
-V Output 2 -V Input
-V Input
3
NC
Common 3 -V Input
-V Input
5
NP
NP
5 NP (Remote On/Off)
9
NP
NP
9 NC
Common
10
-V Output Common 10 NC
NC
11
+V Output +V Output 11 NC
-V Output
12
-V Input
-V Input
12 NP
NP
13
-V Input
-V Input
13 NP
NP
14
+V Output +V Output 14 +V Output +V Output
15
-V Output Common 15 NC
NC
16
NP
NP
16 -V Output Common
22
NC
Common 22 +V Input +V Input
23
NC
-V Output 23 +V Input +V Input
24
+V Input
+V Input 24 NP
NP
*NP-NO PIN
*NC-NO CONNECTION WITH PIN
12
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.