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EC7BW18-72D24 [CINCON]

20 WATT 18:1 INPUT ISOLATED DC-DC CONVERTER;
EC7BW18-72D24
型号： EC7BW18-72D24
厂家： Cincon    Cincon
描述：

20 WATT 18:1 INPUT ISOLATED DC-DC CONVERTER

DC-DC转换器 输入元件
文件： 总8页 (文件大小：737K)
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EC7BW18 SERIES  
20 WATT 18:1 INPUT  
ISOLATED DC-DC CONVERTER  
Features  
ꢀ Efficiency up to 90%  
ꢀ Fixed Switching Frequency  
ꢀ Regulated Outputs  
ꢀ Remote On/Off  
ꢀ Low No Load Power Consumption  
ꢀ Fully protected (OTP/OCP/OVP/UVLO)  
ꢀ 3000Vac I/O Isolation  
℃
ꢀ Operating Case Temperature -40 to +105  
ꢀ 2”x1”x0.4” Size Meet Industrial Standard  
ꢀ CB Test Certificate IEC62368-1  
ꢀ EN50155 Compliant with External Circuits  
ꢀ UL62368-1 2nd (Reinforce Insulation) Approval  
ꢀ Shock & Vibration EN50155 (EN61373) Compliant  
ꢀ Fire & Smoke EN45545-2 Compliant  
ꢀ 5000m Operating Altitude  
OUTPUT CURRENT  
INPUT CURRENT  
% EFF.  
MODEL  
INPUT  
OUTPUT  
CAPACITOR  
LOAD MAX.  
NUMBER  
VOLTAGE  
VOLTAGE  
MIN.  
MAX.  
NO LOAD FULL LOAD (1)  
(2)  
EC7BW18-72S05  
EC7BW18-72S12  
EC7BW18-72S15  
EC7BW18-72D12  
EC7BW18-72D15  
EC7BW18-72D24  
8.5-160 VDC  
8.5-160 VDC  
8.5-160 VDC  
8.5-160 VDC  
8.5-160 VDC  
8.5-160 VDC  
5 VDC  
12 VDC  
15 VDC  
0 mA  
0 mA  
0 mA  
0 mA  
0 mA  
0 mA  
4000 mA  
1670 mA  
1330 mA  
5 mA  
8 mA  
8 mA  
8 mA  
8 mA  
8 mA  
323 mA  
312 mA  
312 mA  
312 mA  
312 mA  
309 mA  
86  
89  
89  
89  
89  
90  
85  
88  
88  
88  
88  
89  
6800uF  
3300uF  
2200uF  
820µF  
680µF  
330µF  
±
±
12 VDC  
833 mA  
±
±
15 VDC  
667 mA  
±
±
24 VDC  
417 mA  
NOTE:  
1. Nominal Input Voltage 72 VDC  
2. Measured at 110Vin  
3. To meet EN50155 and RIA12 refer to application note.  
PART NUMBER  
Nominal Input  
Nominal Output  
Voltage  
Series  
Number of Outputs  
Remote On/Off Logic  
L
Voltage  
II  
O
XX  
EC7BW18-  
05: 5.0VDC  
S: Single  
D: Dual  
None: Positive  
N: Negative  
12: 12VDC  
15: 15VDC  
24: 24VDC  
EC7BW18  
72: 72 VDC  
Part Number Example:  
EC7BW18-72S12N: 2”x1”, 20W, 18:1 8.5-160Vdc Input, Single 12Vdc Output, Negative Logic  
www.cincon.com  
1
REVISION: V11  
EC7BW18 Serie
TECHNICAL SPECIFICATIONS  
(All specifications are typical at nominal input, full load at 25°C unless otherwise noted.)  
ABSOLUTE MAXIMUM RATINGS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
Input Voltage  
Continuous  
-0.3  
160  
200  
105  
125  
Vdc  
Vdc  
°C  
°C  
All  
All  
All  
All  
Input Surge Voltage  
Operating Case Temperature  
Storage Temperature  
100ms max.  
At the Center Part of Case Plate  
-40  
-55  
INPUT CHARACTERISTICS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
Operating Input Voltage  
Vdc  
All  
8.5  
72  
160  
Input Under Voltage Lockout  
Turn-On Voltage Threshold  
Turn-Off Voltage Threshold  
Lockout Hysteresis Voltage  
70% Load  
Vdc  
Vdc  
Vdc  
All  
All  
All  
8.5  
7
9
9.5  
8
70% Load  
7.5  
1.5  
70% Load  
Vin=12V, Full Load  
Vin=8.5V, 70% Load  
Vin=72V, Io=0A  
Maximum Input Current  
A
All  
2.2  
No-Load Input Current  
Input Filter  
mA  
See Model Number Table  
Pi filter.  
All  
All  
All  
2
Inrush Current (I t)  
2
A s  
As per ETS300 132-2.  
P-P thru 12uH inductor, 5Hz to 20MHz.  
0.1  
Input Reflected Ripple Current  
mA  
30  
OUTPUT CHARACTERISTICS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
Voltage Set Point Accuracy  
Output Voltage Balance  
Output Voltage Regulation  
Vin=72V, Full Load, Tc=25°C  
Vin=72V, Full Load, Tc=25°C  
%
%
All  
-1.0  
-1.0  
+1.0  
+1.0  
Dual  
Single  
Dual  
All  
0.2  
1.0  
Load Regulation  
Full Load to No Load  
%
Line Regulation  
Vin=High Line to Low Line, Full Load  
Tc=-40°C to 105°C  
%
0.2  
Temperature Coefficient  
%/°C  
All  
0.02  
Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth)  
5Vo  
Others  
All  
75  
100  
40  
Peak-to-Peak  
mV  
mV  
A
Full load, 1.0uF ceramic capacitors.  
RMS.  
Vin= 8.5 to 12V  
See Power Derating Curve  
See Model Number Table  
Output Current Range  
Vin= 12 to 160V  
Over Current Protection  
Short Circuit Protection  
External Load Capacitance  
Output Voltage Trim Range  
Hiccup Mode. Auto Recovery.  
%
All  
All  
110  
150  
180  
Continuous, Auto Recovery.  
Full load (resistive)  
uF  
%
See Model Number Table  
Po≦max rated power, Io ≦ Io_max  
Single  
5Vo  
-20  
6.2  
15  
18  
15  
18  
30  
+15  
12Vo  
15Vo  
±12Vo  
±15Vo  
±24Vo  
Over Voltage Protection  
Zener Clamp  
Vdc  
www.cincon.com  
2
REVISION: V11  
EC7BW18 Serie
EFFICIENCY  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
100% Load  
Vin=72V, 110V  
%
See Model Number Table  
DYNAMIC CHARACTERISTICS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
Output Voltage Current Transient  
Error Band  
75% to 100% of Io_max step load change  
di/dt=0.1A/us  
%
All  
All  
5
Recovery Time  
us  
250  
(within 1% Vout nominal)  
Turn-On Delay and Rise Time  
Full load (Constant resistive load)  
Von/off to 10%Vo_set, Remote On  
Vin_min to 10%Vo_set, Power Up  
Turn-On Delay Time, From On/Off  
Control  
ms  
All  
5
Turn-On Delay Time, From Input  
ms  
ms  
ms  
All  
5
10  
5
5Vo  
Output Voltage Rise Time  
10%Vo_set to 90%Vo_set  
Others  
ISOLATION CHARACTERISTICS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
Isolation Voltage  
(100% factory Hi-Pot tested  
@2sec.)  
Vac  
Vdc  
MΩ  
pF  
3000  
4200  
1 minute; Input to Output,  
All  
Isolation Resistance  
Isolation Capacitance  
Input to Output  
All  
All  
1000  
Input to Output (10KHz, 0.25V)  
20  
FEATURE CHARACTERISTICS  
PARAMETER  
NOTES and CONDITIONS  
Output Ripple Frequency  
Device  
Min.  
Typ.  
Max.  
Units  
Switching Frequency  
All  
KHz  
180  
200  
220  
On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin.  
Logic Low (Module Off)  
Logic High (Module On)  
Von/off at Ion/off=1.0mA  
All  
All  
V
V
0
1.2  
4.0 or  
Open  
Circuit  
Von/off at Ion/off=0.0uA, Pin open=On  
160  
On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin  
4.0 or  
Open  
Circuit  
Logic High (Module Off)  
Von/off at Ion/off=0.0uA, Pin open=Off  
All  
V
160  
Logic Low (Module On)  
Von/off at Ion/off=1.0mA  
Ion/off at Von/off=0V  
All  
All  
V
0
1.2  
1
On/Off Current (for both remote  
on/off logic)  
mA  
0.4  
Leakage Current (for both remote  
on/off logic)  
Logic High, Von/off=15V  
All  
uA  
30  
5
Off Converter Input Current  
Over Temperature Shutdown  
Over Temperature Recovery  
Shutdown input idle current  
All  
All  
All  
mA  
°C  
3
110  
92  
Temperature at the Center Part of Case,  
Non-Latching  
°C  
GENERAL SPECIFICATIONS  
PARAMETER  
NOTES and CONDITIONS  
Device  
Min.  
Typ.  
Max.  
Units  
5Vo  
12Vo  
15Vo  
±12Vo  
±15Vo  
±24Vo  
All  
1242  
1397  
1631  
1341  
1571  
1622  
28.5  
Io=100% of Io_max  
;
K
MTBF  
MIL-HDBK - 217F_Notice 1, GB, 25°C  
hours  
Weight  
grams  
Case Material  
Base plate Material  
Plastic, DAP, UL 94V-0  
FR4  
www.cincon.com  
3
REVISION: V11  
EC7BW18
Serie
Potting Material  
Pin Material  
UL 94V-0  
Base: Copper  
Plating: Nickel with Matte Tin  
Shock/Vibration  
Humidity  
MIL-STD-810F/EN61373 Compliant  
95% RH max. Non Condensing  
5000m Operating Altitude, 12000m Transport Altitude  
MIL-STD-810F  
Altitude  
Thermal Shock  
Fire & Smoke  
EMI  
EN45545-2 Compliant  
Meets EN55032 & EN50155 Compliant (with external filter)  
Class A  
ESD  
EN61000-4-2  
Level 3: Air ±8kV, Contact ±6kV  
Level 3: 80~1000MHz, 20V/m  
Perf. Criteria A  
Perf. Criteria A  
Radiated immunity  
EN61000-4-3  
EN61000-4-4  
Level 3: On power input port, ±2kV, external input capacitor  
required,  
Fast Transient  
Perf. Criteria A  
Surge  
EN61000-4-5  
EN61000-4-6  
EN50155  
Level 4: Line to earth, ±4kV, Line to line, ±2kV  
Level 3: 0.15~80MHz, 10V  
Perf. Criteria A  
Perf. Criteria A  
Perf. Criteria A  
Perf. Criteria A  
Conducted immunity  
Interruptions of Voltage Supply  
Supply Change Over  
Application Note Link  
Packaging Information Link  
Class S3: 20ms interruptions  
EN50155  
Class C2: During a supply break of 30 ms,  
EC7BW18-72S Series App Notes  
Packaging Information  
Immunity to Environmental Conditions  
EN50155; 2017  
Reference Clause(s)  
Phenomenon  
Reference Standard  
Test Conditions  
Result  
Class OT4  
Temperature: -40℃  
Duration: 2 hrs  
Class OT4 & ST2  
Temperature: 70℃  
Low Temperature  
Start-up test  
13.4.4  
EN 60068-2-1  
EN 60068-2-2  
Pass  
Dry Heat Test  
13.4.5  
Duration: 6 hrs  
Pass  
Extended temperature: 85℃  
Extended Duration: 10min  
Temperature: -40℃  
Duration: 16 hrs  
Temperature: 25℃ - 55℃  
Low Temperature  
Storage Test  
13.4.6  
13.4.7  
EN 60068-2-1  
EN 60068-2-30  
Pass  
Pass  
Cyclic Damp Heat Test  
Humidity: 90% RH  
Duration: 48 hrs  
Temperature: 25℃ +/- 10℃  
Humidity: 50% +/-25% RH  
Frequency range: 5 ~ 150 Hz  
2
⁄
Random Vibration Test  
13.4.11  
EN 61373  
EN 61373  
Vertical: 1.01 푚 푠  
Pass  
Pass  
2
⁄
⁄
Transverse: 0.450 푚 푠  
Longitudinal: 0.700 푚 푠  
Duration: 10 min / axis  
Temperature: 25℃ +/-10℃  
2
Humidity: 50% +/-25% RH  
Frequency range: 5 ~ 150 Hz  
Simulated Long Life Test at  
Increased Random Vibration 13.4.11  
Levels  
2
⁄
Vertical: 5.72 푚 푠  
2
⁄
Transverse: 2.55 m s  
Longitudinal: 3.96 푚 푠  
2
⁄
Duration: 5 hrs / axis  
Temperature: 25℃ +/-10℃  
Humidity: 50% +/-25% RH  
Frequency range: 5 ~ 150 Hz  
2
⁄
+/-Vertical: 30 m s  
Shock Test  
13.4.11  
EN 61373  
Pass  
2
⁄
⁄
+/-Transverse: 30 푚 푠  
2
+/-Longitudinal: 50 푚 푠  
Duration: 30ms x18 (Each axis 3  
shocks)  
www.cincon.com  
4
REVISION: V11  
EC7BW18 Serie
EN45545-2 Fire & Smoke Test Conditions  
Item  
Standard  
Hazard Level  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
HL1, HL2, HL3  
EN 45545-2: 2013  
EN ISO 4589-2: 2006  
EN 45545-2: 2013  
EN ISO 5659-2: 2013  
EN 45545-2: 2013  
NF X70-100: 2006  
EN 45545-2: 2013  
EN ISO 4589-2: 2006  
EN 45545-2: 2013  
EN ISO 5659-2: 2013  
EN 45545-2: 2013  
NF X70-100: 2006  
EN45545-2: 2013  
EN ISO 4589-2  
Oxygen Index Test  
R22  
Smoke Density Test  
Smoke Toxicity Test  
Oxygen Index Test  
Smoke Density Test  
Smoke Toxicity Test  
Oxygen Index Test  
Glow - Wire Test  
R23  
R24  
R25  
R26  
EN 45545-2:2013  
EN 60695-2-11:2001  
EN 45545-2: 2013  
EN 60695-11-10: 2013  
Vertical Flame Test  
CHARACTERISTIC CURVE  
Power Derating Curve  
EC7BW18-72 Derating Curve  
EC7BW18-72 Derating Curve  
with Heatsink BC100 (Vin=72V)  
without Heatsink (Vin=72V)  
120%  
120%  
100%  
80%  
60%  
40%  
20%  
0%  
67  
80  
77  
71  
82  
79  
-40  
-40  
100%  
80%  
60%  
40%  
20%  
0%  
72S05  
72D24  
OTHER  
72S05  
72D24  
OTHER  
105  
105  
-40  
-20  
0
20  
40  
60  
80  
100  
-40  
-20  
0
20  
40  
60  
80  
100  
Ambient Temperature (℃)  
Ambient Temperature (℃)  
www.cincon.com  
5
REVISION: V11  
EC7BW18 Serie
Performance Data  
EC7BW18-72S05  
Eff Vs Io @25 Deg. C  
EC7BW18-72S05  
Pd Vs Po @25 Deg. C  
100%  
90%  
80%  
70%  
60%  
50%  
40%  
6
5
4
3
2
1
0
12V  
36V  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
EC7BW18-72S12  
EC7BW18-72S12  
Eff Vs Io @25 Deg. C  
Pd Vs Po @25 Deg. C  
100%  
5
4
3
2
1
0
12V  
36V  
90%  
80%  
70%  
60%  
50%  
40%  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
EC7BW18-72S15  
EC7BW18-72S15  
Eff Vs Io @25 Deg. C  
Pd Vs Po @25 Deg. C  
100%  
5
4
3
2
1
0
12V  
36V  
90%  
80%  
70%  
60%  
50%  
40%  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
EC7BW18-72D12  
EC7BW18-72D12  
Eff Vs Io @25 Deg. C  
Pd Vs Po @25 Deg. C  
100%  
5
4
3
2
1
0
12V  
36V  
90%  
80%  
70%  
60%  
50%  
40%  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
www.cincon.com  
6
REVISION: V11  
EC7BW18 Serie
EC7BW18-72D15  
Eff Vs Io @25 Deg. C  
EC7BW18-72D15  
Pd Vs Po @25 Deg. C  
100%  
90%  
80%  
70%  
60%  
50%  
40%  
5
4
3
2
1
0
12V  
36V  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
EC7BW18-72D24  
EC7BW18-72D24  
Eff Vs Io @25 Deg. C  
Pd Vs Po @25 Deg. C  
100%  
5
4
3
2
1
0
12V  
36V  
90%  
80%  
70%  
60%  
50%  
40%  
48V  
72V  
110V  
160V  
12V  
36V  
48V  
72V  
110V  
160V  
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%  
Current Load (%)  
Output Power (%)  
EC7BW18-72S05  
EC7BW18-72S12  
Eff Vs Io @25 Deg. C  
Eff Vs Io @25 Deg. C  
88%  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
86%  
84%  
82%  
80%  
78%  
76%  
Full Load  
Full Load  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
Input Voltage (V)  
Input Voltage (V)  
EC7BW18-72S15  
EC7BW18-72D12  
Eff Vs Io @25 Deg. C  
Eff Vs Io @25 Deg. C  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
Full Load  
Full Load  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
Input Voltage (V)  
Input Voltage (V)  
www.cincon.com  
7
REVISION: V11  
EC7BW18 Serie
EC7BW18-72D15  
Eff Vs Io @25 Deg. C  
EC7BW18-72D12  
Eff Vs Io @25 Deg. C  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
92%  
90%  
88%  
86%  
84%  
82%  
80%  
Full Load  
Full Load  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
8
16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160  
Input Voltage (V)  
Input Voltage (V)  
Note: 8.5Vin Efficiency at 70% Full Load  
MECHANICAL SPECIFICATION  
1.00  
[25.4]  
0.400  
[10.16]  
0.400  
[10.16]  
0.10  
[2.5]  
5
4
3
PIN CONNECTION  
Pin  
1
Single  
Dual  
+V Input  
-V Input  
+V Input  
-V Input  
BOTTOM VIEW  
2
3
+V Output +V Output  
Trim  
-V Output  
Remote On/Off  
-V Output  
Common  
4
5
6
NOTE: Pin Size is 0.04 0.004 Inch (1.0 0.1 mm)DIA  
All Dimensions In Inches (mm)  
1
2
6
Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010  
Millimeters: X.X= 0.5, X.XX= 0.25  
0.20  
0.200  
[5.08]  
0.40  
[10.2]  
[5.1]  
min.  
0.22  
[5.6]  
0.600  
[15.24]  
8
REVISION: V11  

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 SMBus Multi-Output Power-Supply Controller

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SI9135_11

 SMBus Multi-Output Power-Supply Controller

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VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

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SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

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VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

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VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

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VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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VISHAY

SI9137LG

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

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VISHAY

SI9122E

 500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification Drivers

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