EC3SA-24S12 Cincon, EC3SA-24S12 Datasheet
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EC3SA-24S12
Manufacturer Part Number
EC3SA-24S12
Description
DC/DC Converters & Regulators 3W 18-36V 12V 250mA SIP-8
Manufacturer
Cincon
Series
EC3SAr
Datasheet
1.EC3SA-48S05.pdf
(1 pages)
Specifications of EC3SA-24S12
Output Power
3 W
Input Voltage Range
18 V to 36 V
Number Of Outputs
1
Output Voltage (channel 1)
12 V
Output Current (channel 1)
250 mA
Isolation Voltage
1.5 KV
Package / Case Size
SIP
Output Voltage
12 V
Product
Isolated
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
E C 3 S A
S
NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC
EC3SA-05S33
EC3SA-05S05
EC3SA-05S12
EC3SA-05S15
EC3SA-05D05
EC3SA-05D12
EC3SA-05D15
EC3SA-12S33
EC3SA-12S05
EC3SA-12S12
EC3SA-12S15
EC3SA-12D05
EC3SA-12D12
EC3SA-12D15
EC3SA-24S33
EC3SA-24S05
EC3SA-24S12
EC3SA-24S15
EC3SA-24D05
EC3SA-24D12
EC3SA-24D15
EC3SA-48S33
EC3SA-48S05
EC3SA-48S12
EC3SA-48S15
EC3SA-48D05
EC3SA-48D12
EC3SA-48D15
3 WATT REGULATED
DC-DC CONVERTERS
• 3W Isolated Output
• SIP-8 Package
• Efficiency to 86%
• 2:1 Input Range
NUMBER
MODEL
E
4.5-9.0 VDC
18-36 VDC
36-75 VDC
VOLTAGE
9-18 VDC
INPUT
R
VOLTAGE
±12VDC
±15VDC
±12VDC
±15VDC
±12VDC
±15VDC
±12VDC
±15VDC
OUTPUT
3.3VDC
3.3VDC
3.3VDC
3.3VDC
I
12VDC
15VDC
±5VDC
12VDC
15VDC
±5VDC
12VDC
15VDC
±5VDC
12VDC
15VDC
±5VDC
5VDC
5VDC
5VDC
5VDC
E
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
±0 mA
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
OUTPUT CURRENT
Features
S
• Regulated Outputs
• Remote On/Off Control
• 1500VDC Isolation
• Continuous Short Circuit Protection
±300 mA
±125 mA
±100 mA
±300 mA
±125 mA
±100 mA
±300 mA
±125 mA
±100 mA
±300 mA
±125 mA
±100 mA
700 mA
600 mA
250 mA
200 mA
700 mA
600 mA
250 mA
200 mA
700 mA
600 mA
250 mA
200 mA
700 mA
600 mA
250 mA
200 mA
MAX.
NO LOAD
60 mA
30 mA
18 mA
9 mA
INPUT CURRENT
FULL LOAD
632 mA
769 mA
759 mA
741 mA
769 mA
741 mA
741 mA
253 mA
309 mA
301 mA
298 mA
305 mA
301 mA
298 mA
125 mA
154 mA
149 mA
147 mA
156 mA
149 mA
147 mA
77 mA
73 mA
73 mA
77 mA
73 mA
73 mA
63mA
NEW
% EFF.
73
78
81
81
78
81
81
76
81
83
84
82
83
84
77
81
84
85
80
84
85
77
81
86
86
81
86
86
CASE
SIP-8
SIP-8
SIP-8
SIP-8
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.
INPUT SPECIFICATIONS:
Input Voltage Range........................ 5V..............................................4.5-9V
Input Filter.....................................................................................Capacitive
Remote on/off control :
OUTPUT SPECIFICATIONS:
Voltage Accuracy : ..........................................………............... ±1.5% max.
Voltage Balance(Dual) ……………………………………………. ±1.0% max.
Cross regulation(Dual)
Transient Response: 25% Step Load Change
Ripple & Noise, 20MHz BW......………..………………….. 75mV pk-pk, max.
Temperature Coefficient...........................……….....….......…..... ±0.03%/°C
Line Regulation
Load Regulation
Output Short Circuit Protection .........................................…... Continuous
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 71°C ………………….. Linearly to Zero power at 100°C
Case Temperature
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
CASE A
All Dimensions In Inches(mm)
Tolerance
Millimeters: .x= ±.5, .xx= ±.05
Inches: .xx= ±.02, .xxx= ±.002
2
.…….…............……………….......................…. ±0.5% max.
3
Module On……………………< 1.2VDC or Open Circuit
Module Off………………………..……….......5.5…15VDC
Module Off (input idle current)……..………..1mA max.
Error Band ……………………………... ±6% Vout nominal
Recovery Time ……………………….....................< 500us
……..………Single……..........…...................... ±0.5% max.
4
…………………………………...................... 100°C max.
1
Specifications
..…Asymmetrical load 25%/100%.......±5.0% max.
Dual……….………………........... ±1.0% max.
12V..............................................9-18V
24V............................................18-36V
48V............................................36-75V
1
2
Bottom View
0.08 (2.0)
3
0.10 (2.5)
0.70 (17.8)
0.86 (21.8)
5
6
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
7
not exceed 100˚C.
120%
100%
8
80%
60%
40%
20%
Pin
0%
1
2
3
5
6
7
8
-40
EC3SA Series Derating Curve
-40
0.02 (0.5)
-20
-V Input
+V Input
CTRL
NC
+V Output
-V Output
NC
Single Output
Natural
Convection
PIN CONNECTION
0
Ambient Temperature(˚C)
20
40
60
-V Input
+V Input
CTRL
NC
+V Output
Common
-V Output
Dual Output
71
80
100
100