EC7BW18-72D24

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/circle6 Efficiency up to 90% /circle6 Fixed Switching Frequency /circle6 Regulated Outputs /circle6 Remote On/Off /circle6 Low No Load Power Consumption /circle6 Fully protected (OTP/OCP/OVP/UVLO) /circle6 3000Vac I/O Isolation /circle6 Operating Case Temperature -40 to +105 ℃ /circle6 2”x1”x0.4” Size Meet Industrial Standard /circle6 CB Test Certificate IEC62368-1 /circle6 EN50155 Compliant with External Circuits /circle6 UL62368-1 2nd (Reinforce Insulation) Approval /circle6 Shock & Vibration EN50155 (EN61373) Compliant /circle6 Fire & Smoke EN45545-2 Compliant /circle6 5000m Operating Altitude MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT % EFF. CAPACITOR LOAD MAX. MIN. MAX. NO LOAD FULL LOAD (1) (2) EC7BW18-72S05 8.5-160 VDC 5 VDC 0 mA 4000 mA 5 mA 323 mA 86 85 6800uF EC7BW18-72S12 8.5-160 VDC 12 VDC 0 mA 1670 mA 8 mA 312 mA 89 88 3300uF EC7BW18-72S15 8.5-160 VDC 15 VDC 0 mA 1330 mA 8 mA 312 mA 89 88 2200uF EC7BW18-72D12 8.5-160 VDC ±12 VDC 0 mA ±833 mA 8 mA 312 mA 89 88 820µF EC7BW18-72D15 8.5-160 VDC ±15 VDC 0 mA ±667 mA 8 mA 312 mA 89 88 680µF EC7BW18-72D24 8.5-160 VDC ±24 VDC 0 mA ±417 mA 8 mA 309 mA 90 89 330µF NOTE: 1. Nominal Input Voltage 72 VDC 2. Measured at 110Vin 3. To meet EN50155 and RIA12 refer to application note. PART NUMBER Series Nominal Input Voltage Number of Outputs Nominal Output Voltage Remote On/Off Logic EC7BW18- II O XX L EC7BW18 72: 72 VDC S: Single 05: 5.0VDC None: Positive 12: 12VDC D: Dual 15: 15VDC N: Negative 24: 24VDC Part Number Example: EC7BW18-72S12N: 2”x1”, 20W, 18:1 8.5-160Vdc Input, Single 12Vdc Output, Negative Logic

www.cincon.com 2 REVISION: V11 EC7BW18 Series 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 All -0.3 160 V dc Input Surge Voltage 100ms max. All 200 Vdc Operating Case Temperature At the Center Part of Case Plate All -40 105 °C Storage Temperature All -55 125 °C INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Input Voltage All 8.5 72 160 Vdc Input Under Voltage Lockout Turn-On Voltage Threshold 70% Load All 8.5 9 9.5 Vdc Turn-Off Voltage Threshold 70% Load All 7 7.5 8 Vdc Lockout Hysteresis Voltage 70% Load All 1.5 Vdc Maximum Input Current Vin =12V, Full Load All 2.2 A Vin =8.5V, 70% Load No-Load Input Current V in =72V, Io=0A See Model Number Table mA Input Filter Pi filter. All Inrush Current (I 2t) As per ETS300 132-2. All 0.1 A2s Input Reflected Ripple Current P-P thru 12uH inductor, 5Hz to 20MHz. All 30 mA OUTPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Voltage Set Point Accuracy V in =72V, Full Load, Tc=25°C All -1.0 +1.0 % Output Voltage Balance V in =72V, Full Load, Tc=25°C Dual -1.0 +1.0 % Output Voltage Regulation Load Regulation Full Load to No Load Single ±0.2 % Dual ±1.0 Line Regulation V in =High Line to Low Line, Full Load All ±0.2 % Temperature Coefficient Tc=-40°C to 105°C All ±0.02 %/°C Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth) Peak-to-Peak Full load, 1.0uF ceramic capacitors. 5Vo 75 mV Others 100 RMS. All 40 mV Output Current Range Vin = 8.5 to 12V See Power Derating Curve A Vin = 12 to 160V See Model Number Table Over Current Protection Hiccup Mode. Auto Recovery. All 110 150 180 % Short Circuit Protection All Continuous, Auto Recovery. External Load Capacitance Full load (resistive) See Model Number Table uF Output Voltage Trim Range Po ≦max rated power, Io ≦ Io_max Single -20 +15 % Over Voltage Protection Zener Clamp 5Vo 6.2 Vdc 12Vo 15 15Vo 18 ±12Vo ±15 ±15Vo ±18 ±24Vo ±30

www.cincon.com 3 REVISION: V11 EC7BW18 Series 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 I o_max step load change di/d t=0.1A/us (within 1% Vout nominal) All ±5 % Recovery Time All 250 us Turn-On Delay and Rise Time Full load (Constant resistive load) Turn-On Delay Time, From On/Off Control Von/off to 10%V o_set, Remote On All 5 ms Turn-On Delay Time, From Input Vin _min to 10%V o_set, Power Up All 5 ms Output Voltage Rise Time 10%V o_set to 90% Vo_set 5Vo 10 ms Others 5 ms ISOLATION CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Isolation Voltage (100% factory Hi-Pot tested @2sec.) 1 minute; Input to Output, All

3000 Vac

4200 Vdc

Isolation Resistance Input to Output All 1000 MΩ Isolation Capacitance Input to Output (10KHz, 0.25V) All 20 pF FEATURE CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Switching Frequency Output Ripple Frequency All 180 200 220 KHz On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin. Logic Low (Module Off) V on/off at I on/off =1.0mA All 0 1.2 V Logic High (Module On) V on/off at I on/off =0.0uA, Pin open=On All 4.0 or Open Circuit 160 V On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin Logic High (Module Off) V on/off at I on/off =0.0uA, Pin open=Off All 4.0 or Open Circuit 160 V Logic Low (Module On) V on/off at I on/off =1.0mA All 0 1.2 V On/Off Current (for both remote on/off logic) Ion/off at V on/off =0V All 0.4 1 mA Leakage Current (for both remote on/off logic) Logic High, V on/off =15V All 30 uA Off Converter Input Current Shutdown input idle current All 3 5 mA Over Temperature Shutdown Temperature at the Center Part of Case, Non-Latching All 110 °C Over Temperature Recovery All 92 °C GENERAL SPECIFICATIONS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units MTBF Io=100% of I o_max ; MIL-HDBK - 217F_Notice 1, GB, 25°C 5Vo 1242 K hours 12Vo 1397 15Vo 1631 ±12Vo 1341 ±15Vo 1571 ±24Vo 1622 Weight All 28.5 grams Case Material Plastic, DAP, UL 94V-0 Base plate Material FR4

www.cincon.com 4 REVISION: V11 EC7BW18 Series Potting Material UL 94V-0 Pin Material Base: Copper Plating: Nickel with Matte Tin Shock/Vibration MIL-STD-810F/EN61373 Compliant Humidity 95% RH max. Non Condensing Altitude 5000m Operating Altitude, 12000m Transport Altitude Thermal Shock MIL-STD-810F Fire & Smoke EN45545-2 Compliant EMI Meets EN55032 & EN50155 Compliant (with external filter) Class A ESD EN61000-4-2 Level 3: Air ±8kV, Contact ±6kV Perf. Criteria A Radiated immunity EN61000-4-3 Level 3: 80~1000MHz, 20V/m Perf. Criteria A Fast Transient EN61000-4-4 Level 3: On power input port, ±2kV, external input capacitor required, Perf. Criteria A Surge EN61000-4-5 Level 4: Line to earth, ±4kV, Line to line, ±2kV Perf. Criteria A Conducted immunity EN61000-4-6 Level 3: 0.15~80MHz, 10V Perf. Criteria A Interruptions of Voltage Supply EN50155 Class S3: 20ms interruptions Perf. Criteria A Supply Change Over EN50155 Class C2: During a supply break of 30 ms, Perf. Criteria A Packaging Information Link Packaging Information Immunity to Environmental Conditions Phenomenon EN50155; 2017 Reference Clause(s) Reference Standard Test Conditions Result Low Temperature Start-up test 13.4.4 EN 60068-2-1 Class OT4 Temperature: -40℃ Duration: 2 hrs Pass Dry Heat Test 13.4.5 EN 60068-2-2 Class OT4 & ST2 Temperature: 70℃ Duration: 6 hrs Extended temperature: 85℃ Extended Duration: 10min Pass Low Temperature Storage Test 13.4.6 EN 60068-2-1 Temperature: -40℃ Duration: 16 hrs Pass Cyclic Damp Heat Test 13.4.7 EN 60068-2-30 Temperature: 25℃ - 55℃ Humidity: 90% RH Duration: 48 hrs Pass Random Vibration Test 13.4.11 EN 61373 Temperature: 25℃ +/- 10℃ Humidity: 50% +/-25% RH Frequency range: 5 ~ 150 Hz Vertical: 1.01 𝑚 𝑠⁄ 2 Transverse: 0.450 𝑚 𝑠⁄ 2 Longitudinal: 0.700 𝑚 𝑠⁄ 2 Duration: 10 min / axis Pass Simulated Long Life Test at Increased Random Vibration Levels

13.4.11 EN 61373

Temperature: 25℃ +/-10℃ Humidity: 50% +/-25% RH Frequency range: 5 ~ 150 Hz Vertical: 5.72 𝑚 𝑠⁄ 2 Transverse: 2.55 m s⁄ 2 Longitudinal: 3.96 𝑚 𝑠⁄ 2 Duration: 5 hrs / axis Pass Shock Test 13.4.11 EN 61373 Temperature: 25℃ +/-10℃ Humidity: 50% +/-25% RH Frequency range: 5 ~ 150 Hz +/-Vertical: 30 m s⁄ 2 +/-Transverse: 30 𝑚 𝑠⁄ 2 +/-Longitudinal: 50 𝑚 𝑠⁄ 2 Duration: 30ms x18 (Each axis 3 shocks) Pass

www.cincon.com 5 REVISION: V11 EC7BW18 Series EN45545-2 Fire & Smoke Test Conditions Item Standard Hazard Level R22 Oxygen Index Test EN 45545-2: 2013 EN ISO 4589 -2: 2006 HL1, HL2, HL3 Smoke Density Test EN 45545-2: 2013 EN ISO 5659 -2: 2013 HL1, HL2, HL3 Smoke Toxicity Test EN 45545-2: 2013 NF X70 -100: 2006 HL1, HL2, HL3 R23 Oxygen Index Test EN 45545-2: 2013 EN ISO 4589 -2: 2006 HL1, HL2, HL3 Smoke Density Test EN 45545-2: 2013 EN ISO 5659 -2: 2013 HL1, HL2, HL3 Smoke Toxicity Test EN 45545-2: 2013 NF X70 -100: 2006 HL1, HL2, HL3 R24 Oxygen Index Test EN45545-2: 2013 EN ISO 4589 -2 HL1, HL2, HL3 R25 Glow - Wire Test EN 45545-2:2013 EN 60695 -2-11:2001 HL1, HL2, HL3 R26 Vertical Flame Test EN 45545-2: 2013 EN 60695 -11 -10: 2013 HL1, HL2, HL3 CHARACTERISTIC CURVE Power Derating Curve -40 67 105 80 77 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 Output Power (%) Ambient Temperature ( ℃) EC7BW18-72 Derating Curve without Heatsink (Vin=72V) 72S05 72D24 OTHER -40 71 105 82 79 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 Output Power (%) Ambient Temperature ( ℃) EC7BW18-72 Derating Curve with Heatsink BC100 (Vin=72V) 72S05 72D24 OTHER

www.cincon.com 6 REVISION: V11 EC7BW18 Series Performance Data 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72S05 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72S05 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72S12 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72S12 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72S15 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72S15 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72D12 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72D12 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V

www.cincon.com 7 REVISION: V11 EC7BW18 Series 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72D15 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72D15 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7BW18-72D24 Eff Vs Io @25 Deg. C 12V 36V 48V 72V 110V 160V Power Dissipation (W) Output Power (%) EC7BW18-72D24 Pd Vs Po @25 Deg. C 12V 36V 48V 72V 110V 160V 76% 78% 80% 82% 84% 86% 88% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72S05 Eff Vs Io @25 Deg. C Full Load 80% 82% 84% 86% 88% 90% 92% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72S12 Eff Vs Io @25 Deg. C Full Load 80% 82% 84% 86% 88% 90% 92% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72S15 Eff Vs Io @25 Deg. C Full Load 80% 82% 84% 86% 88% 90% 92% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72D12 Eff Vs Io @25 Deg. C Full Load

8 REVISION: V11

Note: 8.5Vin Efficiency at 70% Full Load MECHANICAL SPECIFICATION 1.00 [25.4] 0.10 2.00 [50.8] All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 Millimeters: X.X= ±0.5, X.XX= ±0.25 BOTTOM VIEW 0.22 [5.6] 0.04 [1.0] 621 0.200 [5.08] 0.600 [15.24] 0.20 [5.1] 0.40 [10.2] min. 0.10 [2.5] 3 5 4 0.400 [10.16] 0.400 [10.16] +V Input -V Input +V Output -V Output Single Trim PIN CONNECTION Pin Remote On/Off -V Output Dual Common NOTE: Pin Size is 0.04±0.004 Inch (1.0±0.1 mm)DIA +V Input -V Input +V Output 80% 82% 84% 86% 88% 90% 92% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72D15 Eff Vs Io @25 Deg. C Full Load 80% 82% 84% 86% 88% 90% 92% 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 Efficincy (%) Input Voltage (V) EC7BW18-72D12 Eff Vs Io @25 Deg. C Full Load