Powerbox EC2SA 2 wat t s - d c / d c s i n g l e & m u lt i p l e o u t p u t Datasheet

EC2SA Series
FEATURES
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Industry Standard SIP and SMD Packages
Input range
Single and Multiple Outputs
Efficiency up to 83%
1500VDC Isolation
Low Cost
Regulated Outputs
Low Ripple and Noise
Remote On/Off control
Short circuit protection
SPECIFICATIONS
INPUT
DC input voltage range
ENVIRONMENTAL
5V
12V
24V
48V
4.5-9V
9-18V
8-36V
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.
Isolation voltage
1500 VDC min
Isolation resistance
10^9 Ohms min
MTBF
OUTPUT
Output voltage
See table
Output current
See table
±1.5.0% max.
Voltage balance
Cross regulation
(Note1)
Transient Response
±1.0% max. Dual
Asymmetrical load 25%/100%
±5.0% max. Dual
25% Step Load Change
Error Band ±6% Vout nominal
Recovery Time < 500us
75mV p-p max
Natural convection
-55℃ to +125℃
95% RH max. Non condensing
MIL-STD-217F,GB 1.7Mhrs min
Dimensions
21.8 x 9.2 x 11.1mm
Weight
4.8g
Case material
Non-conductive black plastic
NOTE :
1.
2.
3.
4.
For asymmetric loading, Both channels must be at 25% load or more.
Measured From High Line to Low Line
Measured From Full Load to 10% Load
Maximum case temperature under any operating condition should not
exceed 100˚C.
±0.03%/C max
Short circuit protection
Momentary 1sec max
Line regulation (Note2)
Load regulation (Note3)
±0.5% max
±0.5% max, Single
±1.0% max, Dual
See table
Efficiency
See curve
+100℃ max
MECHANICAL
Voltage accuracy
Ripple and noise, 20MHz
BW
Temperature coefficient
Operating ambient
temperature range
De-rating
Case temperature
(Note4)
Cooling
Storage temperature
range
Humidity
Switching frequency
100kH
Short circuit protection
Continuous
Doc. No. PBC9 Rev.C 28-4-11
PIN CONNECTION
PIN
SINGLE OUPUT
MULTIPLE OUTPUT
1
-V Input
-V Input
2
+V Input
+V Input
3
CTRL
CTRL
5
NC
NC
6
+V Output
+V Output
7
-V Output
Common
8
NC
-V Output
Powering Progress – www.powerbox.com.au
DC-DC PCB MOUNTED CONVERTERS & POWER MODULES
2 W AT T S - D C / D C S I N G L E & M U LT I P L E O U T P U T
143
DC-DC PCB MOUNTED CONVERTERS & POWER MODULES
EC2SA Series
144
2 W AT T S - D C / D C S I N G L E & M U LT I P L E O U T P U T
SELECTION TABLE
OUTPUT CURRENT
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
VOLTAGE
MIN.
MAX.
EC2SA-05S33
3.3VDC
0 mA
EC2SA-05S05
5VDC
0 mA
12VDC
0 mA
167 mA
15VDC
0 mA
134 mA
EC2SA-05D05
±5VDC
±0 mA
EC2SA-05D12
±12VDC
±0 mA
EC2SA-05D15
±15VDC
EC2SA-12S33
EC2SA-12S05
INPUT CURRENT
FULL LOAD
% EFF.
500 mA
458 mA
72
400 mA
526 mA
76
507 mA
79
503 mA
80
±200 mA
526 mA
76
±83 mA
498 mA
80
±0 mA
±67 mA
503 mA
80
3.3VDC
0 mA
500 mA
186 mA
74
5VDC
0 mA
400 mA
214 mA
78
12VDC
0 mA
167 mA
206 mA
81
15VDC
0 mA
134 mA
204 mA
82
EC2SA-12D05
±5VDC
±0 mA
200 mA
208 mA
80
EC2SA-12D12
±12VDC
±0 mA
±83 mA
202 mA
82
EC2SA-12D15
±15VDC
±0 mA
±67 mA
204 mA
82
EC2SA-24S33
3.3VDC
0 mA
500 mA
90 mA
76
EC2SA-24S05
5VDC
0 mA
400 mA
107 mA
78
EC2SA-24S12
12VDC
0 mA
167 mA
103 mA
81
15VDC
0 mA
134 mA
102 mA
82
EC2SA-24D05
±5VDC
±0 mA
±200 mA
107 mA
78
EC2SA-24D12
±12VDC
±0 mA
±83 mA
102 mA
81
EC2SA-24D15
±15VDC
±0 mA
±67 mA
102 mA
82
EC2SA-48S33
3.3VDC
0 mA
500 mA
46 mA
74
EC2SA-48S05
5VDC
0 mA
400 mA
53 mA
78
EC2SA-48S12
12VDC
0 mA
167 mA
51 mA
82
EC2SA-05S12
EC2SA-05S15
4.5-9.0 VDC
EC2SA-12S12
EC2SA-12S15
EC2SA-24S15
EC2SA-48S15
9-18 VDC
18-36 VDC
36-75 VDC
NO LOAD
60 mA
30 mA
18 mA
15VDC
0 mA
134 mA
50 mA
83
EC2SA-48D05
±5VDC
±0 mA
±200 mA
9 mA
53 mA
78
EC2SA-48D12
±12VDC
±0 mA
±83 mA
50 mA
83
EC2SA-48D15
±15VDC
±0 mA
±67 mA
51 mA
82
CASE
SIP-8
SIP-8
SIP-8
SIP-8
NOTE: 1. Nominal Input Voltage 5, 12 or 24VDC
TECHNICAL ILLUSTRATION
All Dimensions in inches (mm)
Tolerance Inches: xx= ±5, xx= ±05
Doc. No. PBC9 Rev.C 28-4-11
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