EC3SB-12D12 [CINCON]
15 WATT 2:1 INPUT DC-DC CONVERTERS;型号: | EC3SB-12D12 |
厂家: | Cincon |
描述: | 15 WATT 2:1 INPUT DC-DC CONVERTERS DC-DC转换器 输入元件 |
文件: | 总2页 (文件大小:208K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
V18
EC3SB SERIES
15 WATT 2:1 INPUT
︳
DC-DC CONVERTERS
FEATURES
* 15W Isolated Output
* Efficiency to 90%
* 2:1 Input Rang
* Regulated Outputs
* Fixed Switching Frequency
* Input Under Voltage Protection
* Over Current Protection
* Remote On/Off
* Continuous Short Circuit Protection
* Without Tantalum Capacitors Inside
* CE Mark Meets 2004/108/EC
* Safety Meets UL60950-1, EN60950-1, and IEC60950-1
OUTPUT CURRENT
INPUT CURRENT
NO LOAD FULL LOAD
MODEL
INPUT
OUTPUT
%
CAPACITOR
NUMBER
VOLTAGE VOLTAGE
EFF. LOAD MAX.
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
0 mA
0 mA
0 mA
0 mA
0 mA
MAX.
EC3SB-12S33
EC3SB-12S05
EC3SB-12S12
EC3SB-12S15
EC3SB-12D05
EC3SB-12D12
EC3SB-12D15
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
9-18 VDC
3.3 VDC
5 VDC
4000 mA
3000 mA
1250 mA
1000 mA
1500 mA
625 mA
90 mA
85 mA
70 mA
70 mA
45 mA
45 mA
45 mA
50 mA
50 mA
20 mA
20 mA
25 mA
25 mA
25 mA
25 mA
30 mA
20 mA
20 mA
20 mA
20 mA
20 mA
1280 mA
1453 mA
1420 mA
1420 mA
85
88
88
88
85
87
88
86
89
90
90
86
88
89
86
88
90
90
86
88
89
4000uF
3000uF
1330uF
1000uF
1470uF
660uF
12 VDC
15 VDC
5 VDC
1470 mA
1436 mA
1420 mA
640 mA
718 mA
695 mA
695 mA
12 VDC
15 VDC
3.3 VDC
5 VDC
500 mA
550uF
EC3SB-24S33 18-36 VDC
EC3SB-24S05 18-36 VDC
EC3SB-24S12 18-36 VDC
EC3SB-24S15 18-36 VDC
EC3SB-24D05 18-36 VDC
EC3SB-24D12 18-36 VDC
EC3SB-24D15 18-36 VDC
EC3SB-48S33 36-75 VDC
EC3SB-48S05 36-75 VDC
EC3SB-48S12 36-75 VDC
EC3SB-48S15 36-75 VDC
EC3SB-48D05 36-75 VDC
EC3SB-48D12 36-75 VDC
EC3SB-48D15 36-75 VDC
4000 mA
3000 mA
1250 mA
1000 mA
1500 mA
625 mA
4000uF
3000uF
1330uF
1000uF
1470uF
660uF
12 VDC
15 VDC
5 VDC
726 mA
710 mA
702 mA
320 mA
359 mA
347 mA
351 mA
12 VDC
15 VDC
3.3 VDC
5 VDC
500 mA
550uF
4000 mA
3000 mA
1250 mA
1000 mA
1500 mA
625 mA
4000uF
3000uF
1330uF
1000uF
1470uF
660uF
12 VDC
15 VDC
5 VDC
363 mA
355 mA
351 mA
12 VDC
15 VDC
500 mA
550uF
NOTE: 1. Nominal Input Voltage 12, 24 or 48 VDC
1
V18
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
Efficiency ...........................................………..………............ See Table
Isolation Voltage .................................……..………......... 1500 VDC min.
9
48V ….…….... 36 – 75V
Isolation Resistance .....................…….………….……… 10 ohm min.
Under voltage lockout ……….…. 12Vin power up: 8.8V ……. power down: 8V
24Vin power up: 17V ..... power down: 16V
Isolation Capacitance …………………..………………..…… 1000pF typ.
Switching Frequency ............................……...................... 350KHz typ.
Operating Ambient Temperature Range ...…..…...…….... -40℃ to +85℃
Derating, Above 71℃ ……………..…. Linearly to Zero Power at +105℃
Case Temperature (note 4) ………………………………………….. 105℃
Cooling ………………………………………………… Natural Convection
Storage Temperature Range ...…............……....…....... -55℃ to +125℃
Humidity ……………………………..…… 95% RH max. Non condensing
48Vin power up: 34V …. power down: 32V
Input Surge Voltage (100mS max.) … EC3SB-12Sxx/12DXX …... 25Vdc max.
EC3SB-24Sxx/24DXX .…. 50Vdc max.
EC3SB-48Sxx/48DXX … 100Vdc max.
Input Filter ……………………………… Standard .……………………. PI Type
SMD …………………….… LC Type
Positive Logic Remote on/off Control:
℃
MTBF …… MIL-STD-217-F, GB, 25 , Full Load …….… 1200Khrs typ.
Logic Compatibility …………………….. CMOS or Open Collector TTL
Module On ……………………………… >+5.5V to 75VDC or Open Circuit
Module Off ……………………………..…………….……………. <1.2VDC
Dimensions ...... DIP ......….. 1.00x1.00x0.4 inches (25.4x25.4x10.2 mm)
SMD … 1.00x1.00x0.36 inches (25.4 x 25.4 x 9.2 mm)
Case Material ……..… Black Coated Copper with Non-Conductive Base
Weight …………………………………………………………………. 18g
OUTPUT SPECIFICATIONS:
Voltage Accuracy ………………....……………….......…………… 1.5% max.
NOTE:
1. Measured from high line to low line.
Voltage Balance (Dual) …….…………………………………….…. 2.0% max.
Transient Response: 25% Step Load Change ............…............…… <500us
Ripple and Noise, 20MHz BW (note 3) ………………..…… 50mV pk-pk max.
SMD ……………….....…... 120mV pk-pk max.
2. Measured from full load to min. load.
3. The output ripple and noise is measured with 10uF tantalum and 1uF
ceramic capacitor across output.
4. Maximum case temperature under any operating condition should
not be exceeded 105℃.
/℃
Temperature Coefficient ....................….………...………...……….. 0.03%
Short Circuit Protection ...................…....…………………..……….. Continuous
Line Regulation (note 1) ..…... Single ….. DIP 0.2% max., SMD 0.3% max.
Dual ….………………………..… 0.5% max.
5. Suffix ”S” to the model number with SMD packages.
Load Regulation (note 2)…...... Single …... DIP 0.2% max., SMD 0.5% max.
Dual …….................................... 1.0% max.
Cross Regulation (Dual output) Load cross variation 10%/100% …. 5% max.
Over Voltage Protection ……………………….………… Zener or TVS Clamp
External Trim Adj. Range ………………………………….…..………….. 10%
Current Limit ……………………………………. 110% - 140% Nominal Output
Start up time ………………………………..…………………..……… 20ms max.
SIZE SB Dimensions:
NOTE:Pin Size is 0.04 0.004 Inch (1.0 0.1 mm)DIA
All Dimensions In Inches (mm)
Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010
Millimeters: X.X= 0.5 , X.XX= 0.25
SMD- PACKAGE
THROUGH-HOLE PACKAGE
1.22
[30.99]
0.40
[7.62] [5.08] [10.2]
0.300 0.200
PIN CONNECTION
0.100
[2.54]
6
5
Function
2-0.400
[10.16]
Pin
Single
Dual
6
2
1
2
1
TOP
0.800
[20.32]
1.00
[25.4]
4
1
2
3
4
5
6
+Input
-Input
+Input
VIEW
BOTTOM
VIEW
0.40
[10.2]
-Input
5
4
3
3
+V Output
Trim
+V Output
Common
-V Output
Remote
1.00
0.10
[2.54]
0.110
[2.79]
[25.4]
0.400
[10.16]
0.400
[10.16]
min.
0.22
0.40
[10.2]
-V Output
Remote
[5.6]
1.00
[25.4]
0.36
[9.2]
0.020
[0.51]
0.015
[0.38]
Typical Derating curve for Natural Convection
0.055
[1.40]
120%
100%
80%
60%
40%
20%
0%
EXTERNAL OUTPUT TRIM
71
-40
+Vout
+Vout
TRIM
-Vout
TRIM DOWN
10K Ohms
TRIMPOT
Natural Convection
TRIM
105
TRIM UP
-Vout
-40
-20
0
20
40
60
o
80
100
Ambient Temperature( C)
2
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