http://www.cincon.com
REVISION: May 16, 2019 V10
︳
EC2SANH SERIES
2WATT, UNREGULATED OUTPUT
DC-DC CONVERTERS
FEATURES
* Industry Standard SIP-7 Packages
* Efficiency up to 88%
* 3000VDC Isolation
* Unregulated Outputs
* Industry Standard Pinout
* No Tantalum Capacitors inside
MODEL
NUMBER
INPUT
VOLTAGE
OUTPUT
VOLTAGE
OUTPUT
INPUT CURRENT
CURRENT
%
CAPACITOR
LOAD MAX.
NO LOAD
FULL LOAD
EFF.
EC2SA01NH
5 VDC
5 VDC
400 mA
40 mA
488 mA
82
220uF
EC2SA02NH
5 VDC
12 VDC
167 mA
50 mA
477 mA
84
220uF
EC2SA03NH
5 VDC
15 VDC
134 mA
55 mA
473 mA
85
220uF
EC2SA04NH
5 VDC
±12 VDC
±83 mA
50 mA
469 mA
85
100uF
EC2SA05NH
EC2SA06NH
5 VDC
5 VDC
±15 VDC
±5 VDC
±67 mA
±200 mA
45 mA
40 mA
462 mA
482 mA
87
83
EC2SA11NH
12 VDC
5 VDC
400 mA
20 mA
203 mA
82
100uF
100uF
220uF
EC2SA12NH
12 VDC
12 VDC
167 mA
20 mA
192 mA
87
220uF
EC2SA13NH
12 VDC
15 VDC
134 mA
20 mA
193 mA
87
220uF
EC2SA14NH
12 VDC
±12 VDC
±83 mA
20 mA
193 mA
86
100uF
EC2SA15NH
12 VDC
±15 VDC
±67 mA
20 mA
193 mA
87
100uF
EC2SA16NH
12 VDC
±5 VDC
±200 mA
20 mA
198 mA
84
100uF
220uF
EC2SA21NH
24 VDC
5 VDC
400 mA
10 mA
102 mA
82
EC2SA22NH
24 VDC
12 VDC
167 mA
10 mA
96 mA
87
220uF
EC2SA23NH
24 VDC
15 VDC
134 mA
10 mA
95 mA
88
220uF
EC2SA24NH
24 VDC
±12 VDC
±83 mA
10 mA
96 mA
87
100uF
EC2SA25NH
24 VDC
±15 VDC
±67 mA
10 mA
95 mA
88
100uF
EC2SA26NH
24 VDC
±5 VDC
±200 mA
10 mA
100 mA
83
100uF
NOTE:
1. Nominal Input Voltage 5, 12 or 24 VDC
2. An External Input Capacitor 1uF tantalum for 24Vin Models are recommended to Reduce Input Ripple Voltage.
1
http://www.cincon.com
REVISION: May 16, 2019 V10
SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25℃Unless Otherwise Noted
INPUT SPECIFICATIONS :
GENERAL SPECIFICATIONS :
Input Voltage Range ..............................……………………..... ±10%
Input Surge Voltage (100ms max.) ………... 5V ................ 9Vdc max.
12V …......... 18Vdc max.
24V ……… 30Vdc max.
Input Filter (note 5) ..………..……………………….…..……… Capacitive
Efficiency .........................................…………..…………............ See Table
Isolation Voltage .................................……....………......... 3000 VDC min.
9
Isolation Resistance .....................…….……..………..……… 10 ohm min.
Isolation Capacitance …………………..…………………………….. 18 pF typ.
Switching Frequency ..................................................................... 60KHz typ.
OUTPUT SPECIFICATIONS :
Operating Ambient Temperature Range ...………...…….... -40℃ to +105℃
Voltage Accuracy …………………....……………….........… ±3.0% max.
De-rating, Above 85℃ …………………..……………… See Derating Curve
Voltage Balance (Dual) …………………………………….... ±1.0% max.
Ripple and Noise, 20MHz BW (note 3) ………….... 200mV pk-pk max.
Temperature Coefficient ......................….…………...... ±0.05%/℃ max.
Short Circuit Protection.....................…… Continuous, Self-Recovery
Line Regulation (note 1) ….………...………….…………..... ±1.2% max.
Load Regulation (note 2) …………..……...........………….... ±10% max.
Case temperature (note 4) ……..………….………..…..…... +120℃ max.
Cooling ……………………………………..….……….. Natural Convection
Storage Temperature Range ...…............………....…....... -55℃ to +125℃
Humidity .......................................................... 95% RH max. Non condensing
MTBF ……. MIL-HDBK-217F, GB …..…..………………….…… 3.3Mhrs min.
Dimensions …….…….....…....…. 0.77x0.28x0.40 inches(19.6x7.2x10.2 mm)
NOTE:
Case Material ……………….……………….…… Non-conductive black plastic
1. Line regulation is per 1.0% change in input voltage.
2. Load regulation is for load change from 100% to 20%.
3. The output noise is measured with 0.33uF ceramic capacitor.
4. Maximum case temperature under any operating condition should
Weight ………..……………………………………………………………….. 2.7g
not be exceeded 120℃.
5. The EC2SA2XNH input terminal need to parallel with 1uF tantalum
capacitor.
Typical Derating curve for Natural Convection
120%
85
100%
LOAD(%)
CASE SIP-7 Dimensions:
All Dimensions In Inches(mm)
Tolerance Inches
Millimeters
X.XX±0.01
X.X±0.25
X.XXX±0.005 X.XX±0.13
±0.002
±0.05
Pin
80%
60%
40%
105
Natural Convection
20%
0%
-40
-20
0
20
Pin
1
2
5
6
7
0.09 [2.3]
PIN CONNECTION
Single Output
Dual Output
+V Input
+V Input
-V Input
-V Input
-V Output
-V Output
No Pin
Common
+V Output
+V Output
0.16 [4.1]
0.02 [0.5]
0.40 [10.2]
0.100 [2.54]
0.28 [7.2]
0.74 [18.8]
5 6 7
0.02 [0.5]
0.01 [0.3]
0.07 [1.8]
1 2
60
o
0.77 [19.6]
0.300[7.62]
40
Ambient Temperature( C)
2
80
100
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