Input Voltage Range........................ 5V..............................................4.5-9V
12V..............................................9-18V
24V............................................18-36V
48V............................................36-75V
Input Filter.....................................................................................Capacitive
Remote on/off control :
Module On……………………< 1.2VDC or Open Circuit
Module Off………………………..……….......5.5…15VDC
Module Off (input idle current)……..………..1mA max.
S
E
R
I
E
S
2 WATT REGULATED
DC-DC CONVERTERS
Features
OUTPUT SPECIFICATIONS:
Voltage Accuracy : ..........................................………............... ±1.5% max.
Voltage Balance(Dual) ……………………………………………. ±1.0% max.
Cross regulation(Dual)
1
..…Asymmetrical load 25%/100%.......±5.0% max.
Transient Response: 25% Step Load Change
Error Band ……………………………... ±6% Vout nominal
Recovery Time ……………………….....................< 500us
Ripple & Noise, 20MHz BW......………..………………….. 75mV pk-pk, max.
Temperature Coefficient...........................……….....….......…..... ±0.03%/°C
Line Regulation
2
.…….…............……………….......................…. ±0.5% max.
Load Regulation
……..………Single……..........…...................... ±0.5% max.
3
NOTE:
1. For asymmetric loading, Both channels must be at 25% load or more.
2. Measured From High Line to Low Line
3. Measured From Full Load to 10% Load
4. Maximum case temperature under any operating condition should
not exceed 100˚C.
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2W Isolated Output
SIP-8 Package
Efficiency to 83%
2:1 Input Range
INPUT
VOLTAGE
OUTPUT
VOLTAGE
3.3VDC
5VDC
12VDC
4.5-9.0 VDC
15VDC
±5VDC
±12VDC
±15VDC
3.3VDC
5VDC
12VDC
9-18 VDC
15VDC
±5VDC
±12VDC
±15VDC
3.3VDC
5VDC
12VDC
18-36 VDC
15VDC
±5VDC
±12VDC
±15VDC
3.3VDC
5VDC
12VDC
36-75 VDC
15VDC
±5VDC
±12VDC
±15VDC
MIN.
0 mA
0 mA
0 mA
0 mA
±0 mA
±0 mA
±0 mA
0 mA
0 mA
0 mA
0 mA
±0 mA
±0 mA
±0 mA
0 mA
0 mA
0 mA
0 mA
±0 mA
±0 mA
±0 mA
0 mA
0 mA
0 mA
0 mA
±0 mA
±0 mA
±0 mA
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Regulated Outputs
Remote On/Off Control
1500VDC Isolation
Continuous Short Circuit Protection
INPUT CURRENT
NO LOAD
FULL LOAD
458 mA
526 mA
507 mA
60 mA
503 mA
526 mA
498 mA
503 mA
186 mA
214 mA
206 mA
30 mA
204 mA
208 mA
202 mA
204 mA
90 mA
107 mA
103 mA
18 mA
102 mA
107 mA
102 mA
102 mA
46 mA
53 mA
51 mA
9 mA
50 mA
53 mA
50 mA
51 mA
% EFF.
72
76
79
80
76
80
80
74
78
81
82
80
82
82
76
78
81
82
78
81
82
74
78
82
83
78
83
82
SIP-8
SIP-8
SIP-8
SIP-8
CASE
Dual……….………………........... ±1.0% max.
Output Short Circuit Protection .........................................…... Continuous
MODEL
NUMBER
EC2SA-05S33
EC2SA-05S05
EC2SA-05S12
EC2SA-05S15
EC2SA-05D05
EC2SA-05D12
EC2SA-05D15
EC2SA-12S33
EC2SA-12S05
EC2SA-12S12
EC2SA-12S15
EC2SA-12D05
EC2SA-12D12
EC2SA-12D15
EC2SA-24S33
EC2SA-24S05
EC2SA-24S12
EC2SA-24S15
EC2SA-24D05
EC2SA-24D12
EC2SA-24D15
EC2SA-48S33
EC2SA-48S05
EC2SA-48S12
EC2SA-48S15
EC2SA-48D05
EC2SA-48D12
EC2SA-48D15
OUTPUT CURRENT
MAX.
500 mA
400 mA
167 mA
134 mA
±200 mA
±83 mA
±67 mA
500 mA
400 mA
167 mA
134 mA
±200 mA
±83 mA
±67 mA
500 mA
400 mA
167 mA
134 mA
±200 mA
±83 mA
±67 mA
500 mA
400 mA
167 mA
134 mA
±200 mA
±83 mA
±67 mA
GENERAL SPECIFICATIONS:
Efficiency..............................................................…..……...............See Table
Isolation Voltage ..........……………………....……..….............1500VDC min.
Isolation Resistance .........................…...............……............10^9 ohm min.
Switching Frequency ......................….............……....................100KHz min.
Operating Ambient Temperature……………..…................ -40°C to +85°C
De-rating, Above 85°C ………………….. Linearly to Zero power at 100°C
Case Temperature
4
…………………………………...................... 100°C max.
Cooling…………………………………….………….........Natural Convection
Storage Temperature ………………....….......……............. -55°C to +125°C
Dimensions …………..….......0.86×0.36x0.44 inches(21.80x9.20×11.10 mm)
Case Material ……………………………….. Non-Conductive Black Plastic
Weight…………………………………………….……………………............4.8g
PIN CONNECTION
Pin
Single Output
Dual Outputs
1
2
3
5
6
7
8
-V Input
+V Input
CTRL
NC
+V Output
-V Output
NC
-V Input
+V Input
CTRL
NC
+V Output
Common
-V Output
CASE A
All Dimensions In Inches(mm)
Tolerance
Inches: .xx= ±.02, .xxx= ±.002
Millimeters: .x= ±.5, .xx= ±.05
0.86 (21.8)
0.02 (0.5)
0.10 (2.5)
0.70 (17.8)
0.01 (0.3)
1
2
3
5
6
7
8
0.08 (2.0)
0.02 (0.5)
NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
0.14 (3.5)
Bottom View
0.36 (9.1)
0.44 (11.2)
0.16 (4.1)
E C 2 S A
EC2SA
ELECTRONIC COMPONENTS
RSG
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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
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Änderungen vorbehalten / subject to change without notice
NEW
Specifications
INPUT SPECIFICATIONS:
EC2SA Series Derating Curve
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
