V10
︳
EC5SAW SERIES
10 WATT WIDE INPUT
DC-DC CONVERTERS
FEATURE
* 4:1 Input Range
* Regulated Outputs
* 3000VDC/2000VAC Isolation
* Efficiency Up to 89.5%
* Compact SIP8 Package
* Remote On/Off Control
* 6.6-10W Isolated Output
* Fixed Switching Frequency
* No Tantalum Capacitor Inside
* Input Under-Voltage Protection
* Low No Load Power Consumption
* Continuous Short Circuit Protection
MODEL
NUMBER
INPUT
OUTPUT
VOLTAGE(4) VOLTAGE
OUTPUT CURRENT
MIN.
MAX.
INPUT CURRENT
%EFF.
NO LOAD FULL LOAD (3)
CAPACITOR
(2) LOAD MAX.
EC5SAW-24S33N
9-36 VDC
3.3 VDC
0 mA
2000 mA
6 mA
336 mA
EC5SAW-24S05N
9-36 VDC
5 VDC
0 mA
2000 mA
6 mA
490 mA
EC5SAW-24S12N
9-36 VDC
12 VDC
0 mA
833 mA
6 mA
473 mA
EC5SAW-24S15N
9-36 VDC
15 VDC
0 mA
666 mA
6 mA
468 mA
EC5SAW-24D05N
9-36 VDC
±5 VDC
0 mA
±1000 mA
6 mA
490 mA
EC5SAW-24D12N
9-36 VDC
±12 VDC
0 mA
±417 mA
7 mA
EC5SAW-24D15N
9-36 VDC
±15 VDC
0 mA
±333 mA
7 mA
EC5SAW-48S33N
18-75 VDC
3.3 VDC
0 mA
2000 mA
6 mA
168 mA
81
81
2000uF
EC5SAW-48S05N
18-75 VDC
5 VDC
0 mA
2000 mA
6 mA
245 mA
84
85
2000uF
EC5SAW-48S12N
18-75 VDC
12 VDC
0 mA
833 mA
6 mA
237 mA
87.5 88
833uF
EC5SAW-48S15N
18-75 VDC
15 VDC
0 mA
666 mA
6 mA
234 mA
87.5 88
666uF
EC5SAW-48D05N
18-75 VDC
±5 VDC
0 mA
±1000 mA
6 mA
245 mA
84
85
1000uF
EC5SAW-48D12N
18-75 VDC
±12 VDC
0 mA
±417 mA
6 mA
234 mA
88
88
417uF
EC5SAW-48D15N
18-75 VDC
±15 VDC
0 mA
±333 mA
6 mA
234 mA
87.5 88
333uF
NOTE:
1. Nominal Input Voltage 24 or 48 VDC
2. Measured at Nominal Input Voltage
3. Measured at 12VDC for 24Vin, 24VDC for 48Vin
4. For 3.3Vo, 5Vo & ± 5Vo has Derating by Input is Required Show Fig.1
1
81 81.5
83.5 85
87
89
88.5 89.5
84
2000uF
2000uF
833uF
666uF
85
1000uF
468 mA
88.5 89
417uF
468 mA
88.5 89
333uF
V10
SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted
INPUT SPECIFICATIONS:
GENERAL SPECIFICATIONS:
Input Voltage Range ........……………..................... 24V ..................... 9-36V
48V.................... 18-75V
Input Surge Voltage (100 ms max.) …………...…….. 24V ……… 50VDC max.
48V……. 100VDC max.
Input Filter ………………………………………………..……..…….... Capacitive
Remote On/Off Control:
Module On …………………………… Open or High Impedance
Efficiency .................................................................…..……... See Table
Isolation Voltage ..........….. Input/Output ….…....……..…. 3000VDC min.
Input/Output ....................... 2000VAC min.
Isolation Resistance .................................…...............……. 109 ohm min.
Isolation Capacitance …………………………………………... 50pF max.
Switching Frequency ...........................…..................…….... 530KHz typ.
Operating Ambient Temperature ……………..…... -40℃ to +85℃
Module Off ………………………………………… 2mA to 4mA
De-rating, Above 50℃ ………..………. Linearly to Zero power at 105℃
Module Off (Input Idle Current) …….…………...… 2.5mA max.
Case Temperature (note4) ……………………….…………. 105℃ max.
OUTPUT SPECIFICATIONS:
Cooling ……………………….…………….…………. Natural Convection
Voltage Accuracy ............................................………................. 1.0% max.
Storage Temperature ………………....….........…........ -55℃ to +125℃
Voltage Balance (Dual) …………………………………………….... 1.0% max
Transient Response: 75%~100% Step Load Change
Humidity …………………………….……. 95% RH max. Non condensing
MTBF …. MIL-HDBK-217F, GB, 25℃, Full Load ……..… 1930Khrs typ.
Error Band …… 5% Vout Nominal, Recovery Time …….….. < 250μs
Ripple & Noise, 20MHz BW (Note 5) .... 3.3V & 5V & ±5V … 100mV pk-pk max.
12V/15V/±12V/±15V…..... 1%Vo max.
Dimensions …..…..............… 0.87x0.37x0.47 inches (22.0x9.5x12.0mm)
Case Material ……………………………… Non-Conductive Black Plastic
Weight ……………………………………………….…………………... 4.9g
Temperature Coefficient ....................……….....…................. 0.02%/C max.
NOTE:
Short Circuit Protection .........................................................….…. Continuous
Line Regulation (note1) .…….………………..….......................…. 0.2% max.
Load Regulation (note2) ……..………….......................…............ 1.0% max.
Cross Regulation (Dual note3) … Asymmetrical Load 25%/100% .. 5.0% max.
Current Limit …………………………………………………………...180% typ.
Start up time ……………………………….......................……… 5ms typ.
1. Measured from high line to low line.
2. Measured from full load to no load.
3. For asymmetric loading, both channels must be at 25% load or more.
4. Maximum case temperature under any operating condition should
not be exceeded 105℃.
5. Output ripple and noise measured with 1uF ceramic capacitor
CASE SA DIMENSIONS:
All Dimensions In Inches (mm)
Tolerances:Inches
Millimeters
X.XX=±0.02 X. X=±0.5
Pin
±0.002
±0.05
0.47 (12.0)
0.16 (4.1)
0.02 (0.5)
0.87 (22.0)
0.10 (2.5)
1
2 3
0.08 (2.1)
6
7 8
0.14 (3.5)
0.37 (9.5)
0.01 (0.3)
0.70 (17.8)
Bottom View
PIN CONNECTION
Pin
Single
Dual
1
-V Input
-V Input
+V Input
2
+V Input
3
On/Off
On/Off
6
+V Output
+V Output
7
-V Output
Common
8
NC
-V Output
Fig1. Input Voltage Derating Curve
0.02 (0.5)
Fig2. Typical Derating Curve for Naturel Convection
2
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