EC7C-48D15 [CINCON]
40 WATT 2:1 INPUT RANGE DC-DC CONVERTERS;
| 型号： | EC7C-48D15 |
| 厂家： | 
Cincon |
| 描述： | 40 WATT 2:1 INPUT RANGE DC-DC CONVERTERS DC-DC转换器 输入元件 |
| 文件： | 总2页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
V20
EC7C SERIES
40 WATT 2:1 INPUT RANGE
︳
DC-DC CONVERTERS
FEATURES
*
40W Isolated Output
* 2” X 2” Six-Sided Shield Metal Case
* High Efficiency Up to 93%
* Fixed 350KHz Switching Frequency
* 2 : 1 Input Range
* Regulated Outputs
* Continuous Short Circuit Protection
* CE Mark Meets 2004/108/EC
* UL60950-1 Approval
MODEL
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
NO LOAD FULL LOAD
Capacitor
% EFF.
NUMBER
VOLTAGE VOLTAGE
Load max.
MIN.
0 mA 10000mA
0 mA 10000mA
MAX.
EC7C-12S25
EC7C-12S33
EC7C-12S05
EC7C-12S12
EC7C-12S15
EC7C-12D12
EC7C-12D15
EC7C-12D3305
EC7C-12T3312
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
9 -18 VDC
2.5 VDC
3.3 VDC
5 VDC
200 mA
200 mA
200 mA
200 mA
200 mA
100 mA
100 mA
100 mA
200 mA
200 mA
200 mA
200 mA
100 mA
100 mA
110 mA
100 mA
100mA
100 mA
100 mA
50 mA
2354 mA
3090 mA
3683 mA
3643 mA
3642 mA
4022 mA
3867 mA
3727 mA
2768 mA
2712 mA
3729 mA
3611 mA
1157 mA
1519 mA
1812 mA
1792 mA
1792 mA
1967 mA
1902 mA
1843 mA
1361 mA
1333 mA
1813 mA
1786 mA
585 mA
88.5
89
10000uF
10000uF
8000uF
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
10A/7.5A
6A/ 0.4A
90.5
91.5
91.5
89.5
90.5
12 VDC
3300uF
15 VDC
0 mA
2700uF
12 VDC
90 mA
1800uF
15 VDC
70 mA
1400uF
(3)
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
2.5 VDC
3.3 VDC
5 VDC
0 mA
89
7270uF/7270uF
0.6A/ 40 mA
88.5 6000uF/400uF
88.5 6000uF/330uF
EC7C-12T3315
EC7C-12T0512
EC7C-12T0515
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0 mA 10000mA
88.5
90
6000uF/400uF
6000uF/330uF
10000uF
EC7C-24S25 18 – 36 VDC
EC7C-24S33 18 – 36 VDC
EC7C-24S05 18 – 36 VDC
EC7C-24S12 18 – 36 VDC
EC7C-24S15 18 – 36 VDC
EC7C-24D12 18 – 36 VDC
EC7C-24D15 18 – 36 VDC
EC7C-24D3305 18 – 36 VDC
90
0 mA 10000mA
90.5
92
10000uF
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
8000uF
12 VDC
93
3300uF
15 VDC
0 mA
93
2700uF
12 VDC
90 mA
70 mA
91.5
92
1800uF
15 VDC
1400uF
(3)
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
2.5 VDC
3.3 VDC
5 VDC
90
7270uF/7270uF
6000uF/400uF
6000uF/330uF
0 mA 10A/7.5A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0 mA 10000mA
EC7C-24T3312
100 mA
100 mA
100 mA
100 mA
50 mA
90
90
91
91
89
90
92
93
92
91
91
18 – 36 VDC
EC7C-24T3315 18 – 36 VDC
EC7C-24T0512 18 – 36 VDC
EC7C-24T0515
6000uF/400uF
6000uF/330uF
10000uF
18 – 36 VDC
EC7C-48S25 36 – 75 VDC
EC7C-48S33
EC7C-48S05
EC7C-48S12
EC7C-48S15
0 mA 10000mA
50 mA
764 mA
10000uF
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
60 mA
906 mA
8000uF
12 VDC
60 mA
896 mA
3300uF
15 VDC
0 mA
60 mA
906 mA
2700uF
1800uF
EC7C-48D12 36 – 75 VDC
EC7C-48D15 36 – 75 VDC
EC7C-48D3305
12 VDC
90 mA
70 mA
50 mA
50 mA
50 mA
50 mA
50 mA
50 mA
50 mA
989 mA
1400uF
15 VDC
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
962 mA
(3)
7270uF/7270uF
36 – 75 VDC
0 mA 10A/7.5A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
926 mA 89.5
EC7C-48T3312
684 mA
682 mA
932 mA
903 mA
89.5 6000uF/400uF
36 – 75 VDC
EC7C-48T3315 36 – 75 VDC
EC7C-48T0512 36 – 75 VDC
EC7C-48T0515
88
88.5
90
6000uF/330uF
6000uF/400uF
6000uF/330uF
36 – 75 VDC
NOTE: 1. Nominal Input Voltage 12, 24, 48 VDC
2. The total power of EC7C-12D3305, EC7C-24D3305 and EC7C-48D3305 should not be exceeded 40W.
3. The efficiency is measured with rated load current (3.3V/6A, 5V/4A).
1
V20
SPECIFICATIONS
All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted
INPUT SPECIFICATIONS:
GENERAL SPECIFICATIONS:
Input Voltage Range
12V ............ 9-18V, 24V …........ 18-36V, 48V ................ 36-75V
Input Surge Voltage (100ms max.)
12V .... 25Vdc max., 24V ..... 50Vdc max., 48V ..... 100Vdc max.
Under voltage lockout
12Vin: power up …………..… 8.8V, power down …….…… 8.0V
24Vin: power up ……….……. 17V, power down …….….…. 16V
48Vin: power up …….…..…… 34V, power down …….……. 32V
Positive/Negative Logic Remote On/Off (note5&6)
Efficiency…...........................................................…..………See Table
Isolation Voltage ….......….. Input/Output ….……..…..…. 1500VDC max.
9
Isolation Resistance ….......................…….................……. 10 ohm min.
Isolation Capacitance …………………..…………….….…..… 1000pF typ.
Switching Frequency …......................……...............………. 350KHz typ.
Operating Ambient Temperature .…………………...…… -40℃ to +85℃
De-rating, Above 60℃ ………….……… Linearly to Zero power at 100℃
Case Temperature (note8) …………….…………………….. 100℃ max.
Cooling ………………………………………………… Natural Convection
Storage Temperature ……..……….……....…..……..... -55℃ to +125℃
Input Filter ……………………………………………………..….……… PI Type
Humidity .................................................. 95% RH max. Non condensing
OUTPUT SPECIFICATIONS:
MTBF… MIL-STD-217F, GB, 25℃, Full Load
Voltage Accuracy ……… Single/Dual ……….……..……………… 1.5%max.
Dual positive …..… 3.3V 1.5% max., 5V 3% max.
XXD3305 … 500Khrs typ., Others …… 700Khrs typ.
Thermal Shutdown, Case Temperature ……………...……. 110℃ Typical
Dimensions ………….……. 2.00×2.00x0.40 inches(50.8x50.8×10.2 mm)
Case Material ……...… Black Coated Copper with Non-Conductive Base
Weight ……………………..…………………………………………….. 65g
Triple ….. Main 1.5% max., Auxiliary 3.0% max.
Voltage Balance(Dual) ………….…………………………………… 2.0% max.
Transient Response: 75% - 100% Step Load Change (Main Output)
Error Band … 5% Vout nominal, Recovery Time …….. < 300us
Output Voltage Adjustment Range ... Single/Dual Vo 10%, Dual Positive 5%
Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC)
Typical Derating curve for Natural Convection
150%
2.5V&3.3V&5V ……….. 50mVpp,max., 12V&15V ….… 75mVpp max.
Dual 12V ………. 120mVpk-pk, max., 15V …..….. 150mVpk-pkmax.
Dual positive +3.3V /+5V ………………………….…. 100mVpk-pk max.
Temperature Coefficient …..............………….……..……....…….. 0.02%/°C
Line Regulation (note1) ……... Single/Dual/Dual positive ……... 0.5% max.
Triple …… Main ..… 1.0% max., Auxiliary ….. 3.0% max.
-40
60
100%
50%
0%
Natural
Convection
100
80 100
-40 -20
0
20
40
60
Load Regulation (note2) ….…..……… Single 0.5% max., Dual 1.0% max.
Dual positive (note3) …...… 3.3V 1.5% max., 5V 4% max.
Ambient Temperature(oC)
Triple … Main ..… 1.0% max., Auxiliary ..…… 4.0% max.
PIN CONNECTION
Cross Regulation (note 4) ….………....… +3.3V 1.0% max. +5V 4.0% max.
Over voltage Protection (Zener Diode Clamp) …........... 2.5V ……. 3.6Vdc typ.
3.3V ………..…..…. 3.9Vdc typ., 5V …..………. 6.2Vdc typ.
Pin
1
Single
Dual
Dual Positive
+V Input
Triple
+V Input
- V Input
On / Off
+V Input
- V Input
On / Off
NC
+V Input
- V Input
On / Off
No Pin
2
- V Input
3
On / Off
12V …….………..… 15Vdc typ., 15V ……….…. 18Vdc typ.
4
+3.3Vout
+Aux. Out
Output Current Limit, % Nominal Output …........…………………. 110%-140%
Output Short Circuit Protection …..................….…. Continuous (hiccup mode)
Start up time …………………………………….………………..…... 10ms typ.
5
- Sense
+Sense
+V Output
- V Output
Trim
+V Output
Common
Common
- V Output
Trim
Com(3.3V RTN) Common
6
Trim
NC
- Aux. Out
7
+V Output
- V Output (Common)
8
+5V Output
Com(5V RTN)
9
NC
NOTE:
1. Measured from high line to low line(dual positive at rated load).
2. Measured from full load to 10% load.
*NC : NO CONNECTION WITH PIN
Case C Dimensions:
3. Measured from max. load to zero load, other output at zero load.
4. Measured from max. load to 10% load, other output at 10% load.
5. Logic compatibility …. CMOS or Open Collector TTL, ref. to –Vin
Module On ……………………… >3.5Vdc to 75Vdc or Open Circuit
Module Off ……………………………………………………. <1.8Vdc.
6. Suffix “N” to the model number with negative logic remote on/off
Module On …………………………………………..………… <1.8Vdc,
Module Off ………………..…….. >3.5Vdc to 75Vdc or Open Circuit
7. If +/-Sense is not being used, the +sense should be connected to
+Vout and likewise the –sense should be connected to–Vout.
8. Maximum case temperature under any operating condition should
not be exceeded 100℃.
NOTE:Pin Size is 0.02 0.002 Inch(0.5 0.05mm)DIA
All Dimensions In Inches(mm)
Tolerance
Inches: X.XX= 0.02, X.XXX= 0.010
Millimeters: X.X= 0.5, X.XX= 0.25
4
5
6
7
8 9
BOTTOM VIEW
1
2
3
EXTERNAL OUTPUT TRIM
Single Output
Dual Output
+Sense(6)
Common(6)
TRIM DOWN
TRIM DOWN
10K Ohms
10K Ohms
TRIMPOT
Trim(9)
Trim(9)
TRIMPOT
TRIM UP
TRIM UP
-Sense(5)
-Vout(8)
2
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