EC5BU-24D05 [CINCON]
15 WATT 2:1 INPUT DC-DC CONVERTERS;型号: | EC5BU-24D05 |
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:173K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
V25
EC5BU 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
* Conductive EMI Meets EN55022 Class A
* 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
%
CAPACITOR
MODEL
INPUT
OUTPUT
EFF. LOAD MAX.
NUMBER
VOLTAGE VOLTAGE
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.
EC5BU-12S33
EC5BU-12S05
EC5BU-12S12
EC5BU-12S15
EC5BU-12D05
EC5BU-12D12
EC5BU-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
EC5BU-24S33 18-36 VDC
EC5BU-24S05 18-36 VDC
EC5BU-24S12 18-36 VDC
EC5BU-24S15 18-36 VDC
EC5BU-24D05 18-36 VDC
EC5BU-24D12 18-36 VDC
EC5BU-24D15 18-36 VDC
EC5BU-48S33 36-75 VDC
EC5BU-48S05 36-75 VDC
EC5BU-48S12 36-75 VDC
EC5BU-48S15 36-75 VDC
EC5BU-48D05 36-75 VDC
EC5BU-48D12 36-75 VDC
EC5BU-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
V25
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: 8.4V ……. power down: 8V
24Vin power up: 17V ........ power down: 16V
Isolation Capacitance …………………..………………..…… 1000pF typ.
Switching Frequency ............................……......................... 350KHz typ.
EMI/RFI ……….……...…….…. Conductive EMI Meets EN55022 Class A
Case Grounding …..……. Connect Case to -Vin with Decoupling Y Cap
Operating Ambient Temperature Range ...……...…….... -40℃ to +85℃
Derating, Above 78℃ ……………..…. Linearly to Zero Power at +105℃
Case Temperature (note4) ….……………………………………….. 105℃
48Vin power up: 34V ……. power down: 32V
Input Surge Voltage (100mS max.) … 12Vin ……………………. 25Vdc max.
24Vin ……………………. 50Vdc max.
48Vin ……………….… 100Vdc max.
Input Filter …………………………….……..……….………….…………. Pi Type
Cooling ………………………………………………… Natural Convection
OUTPUT SPECIFICATIONS:
Voltage Accuracy …………………...……………….......…….…… 1.5% max.
Voltage Balance (Dual) …….……………………………………..…. 2.0% max.
Transient Response: 25% Step Load Change ............…........……… <500µs
Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC) …...… 100mV pk-pk max.
Storage Temperature Range ...…............……....…....... -55℃ to +125℃
Humidity ……..……………………..…… 95% RH max. Non condensing
℃
MTBF …… MIL-STD-217-F, GB, 25 , Full Load ……… 1200Khrs typ.
Dimensions ...................….. 2.00x1.00x0.4 inches (50.8x25.4x10.2 mm)
Case Material ……..… Black Coated Copper with Non-Conductive Base
Weight ……………………………………………………………………. 35g
/℃
Temperature Coefficient ....................….......………...…..……….. 0.03%
Short Circuit Protection ...................…....…………………..……….. Continuous
Line Regulation (note1) ..………….……... Single ….……………... 0.2% max.
NOTE:
Dual ….…................… 0.5% max.
Load Regulation (note2) …….…………… Single ……………….... 0.2% max.
Dual …….................… 1.0% max.
1. Measured from high line to low line.
2. Measured from full load to min. load.
3. Maximum case temperature under any operating condition should
Not be exceeded 105℃.
Cross Regulation (Dual output) Load cross variation 10%/100% …. 5% max.
Over Voltage Protection ……………………….………… Zener or TVS Clamp
Current Limit ……………………………………. 110% - 140% Nominal Output
Start up time …………………………………………………..……… 20ms max.
Typical Derating curve for Natural Convection
120%
-40
78
100%
OPTION:
73
80%
1. Suffix ”T” to the model number with remote positive on/off control:
Logic Compatibility ….. CMOS or Open Collector TTL, Referenced to -Vin
Module on ………………..……… >5.5VDC to 75VDC or open circuit
Module off ……………………………………………….…………. <1.2VDC
2. Suffix “A” to the model number with output voltage adjustable
e≦
60%
OTHERS
40%
XXD05
20%
105
100 120
0%
-40
-20
0
20
40
60
80
external trim adj. rang
10%, single output models only.
Ambient Temperature(oC)
CASE B 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= 0.04 , X.XXX= 0.010
Millimeters: X.X= 1.0 , X.XX= 0.25
0.300 0.200
[7.62] [5.08]
0.40
[10.2]
PIN CONNECTION
Function
6
2
1
Pin
1
2
3
4
5
6
+Input
BOTTOM
VIEW
-Input
+V Output
Common/NP/Trim(Option)
-V Output
5
4
3
NP/Remote(Option)
*NP-NO PIN ON SINGLE OUTPUT
0.400
[10.16]
0.400
[10.16]
0.22min
[5.6]
0.40
1.00
[25.4]
[10.2]
2
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