EC7AW

Datasheet-EC7AW

Document overview

• Manufacturer or author: joyceliang
• PDF pages: 8

Technical content

Features

/circle6 Efficiency up to 89% /circle6 Fixed Switching Frequency /circle6 Regulated Outputs /circle6 Remote On/Off /circle6 Low No Load Power Consumption /circle6 Fully Protected (OCP/OVP/UVLO) /circle6 3000Vdc I/O Isolation /circle6 No Tantalum Capacitor Inside /circle6 DIP-24 Metal Package /circle6 Meets Industrial Standard 1.25”x0.80”x0.40” /circle6 Safety Meets IEC/EN/UL 62368-1 /circle6 EMI Meets EN55032 Class A Without External Component MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT % EFF. CAPACITOR LOAD MAX. MIN. MAX. NO LOAD FULL LOAD (1) (2) EC7AW-24S33 9-36 VDC 3.3 VDC 0 mA 2000 mA 6 mA 340 mA 81 81.5 2000uF EC7AW-24S05 9-36 VDC 5 VDC 0 mA 2000 mA 6 mA 487 mA 85.5 86 2000uF EC7AW-24S12 9-36 VDC 12 VDC 0 mA 833 mA 6 mA 471 mA 88.5 89 833uF EC7AW-24S15 9-36 VDC 15 VDC 0 mA 666 mA 7 mA 468 mA 89 89.5 666µF EC7AW-24D12 9-36 VDC ±12 VDC 0 mA ±417 mA 8 mA 474 mA 88 88.5 417µF EC7AW-24D15 9-36 VDC ±15 VDC 0 mA ±333 mA 10 mA 473 mA 88 89 333uF EC7AW-48S33 18-74 VDC 3.3 VDC 0 mA 2000 mA 6 mA 171 mA 80.5 81.5 2000uF EC7AW-48S05 18-74 VDC 5 VDC 0 mA 2000 mA 6 mA 244 mA 85.5 86 2000uF EC7AW-48S12 18-74 VDC 12 VDC 0 mA 833 mA 6 mA 235 mA 88.5 90 833uF EC7AW-48S15 18-74 VDC 15 VDC 0 mA 666 mA 6 mA 234 mA 89 89.5 666µF EC7AW-48D12 18-74 VDC ±12 VDC 0 mA ±417 mA 6 mA 237 mA 88 89.5 417µF EC7AW-48D15 18-74 VDC ±15 VDC 0 mA ±333 mA 7 mA 237 mA 88 89.5 333uF NOTE: 1. Nominal Input Voltage 24 or 48 VDC 2. Measured at 12VDC for 24Vin, 24VDC for 48Vin PART NUMBER Part Number Example: EC7AW-24S12N: 1.25”x0.8”,10W, 4:1 9-36Vdc Input, Single 12Vdc Output, Negative Logic Series Nominal Input Voltage Number of Outputs Nominal Output Voltage Remote On/Off Logic EC7AW- II O XX L EC7AW 24: 24VDC S: Single 33: 3.3 VDC None: Positive 05: 5.0 VDC 48: 48VDC D: D ual 12: 12 VDC N: Negative 15: 15 VDC

www.cincon.com 2 REVISION: V10 EC7AW Series TECHNICAL SPECIFICATIONS (All specifications are typical at nominal input, full load at 25 ℃unless otherwise noted.) ABSOLUTE MAXIMUM RATINGS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Input Voltage Continuous 24Vin -0.3 36 Vdc 48Vin -0.3 74 Input Surge Voltage 100ms max. 24Vin 50 Vdc 48Vin 100 Operating Ambient Temperature With de-rating, above 71℃ Vo=3.3V -40 85 ℃ Vo=5V With de-rating, above 75℃ Vo=12V Vo=15V Vo=±12V Vo=±15V Operating Case Temperature At the Center Part of Case Plate All -40 1 05 ℃ Storage Temperature All -55 125 ℃ INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Input Voltage 24Vin 9 24 36 Vdc 48Vin 18 48 74 Input Under Voltage Lockout Turn-On Voltage Threshold 100% Load 24Vin 8 8.5 8.8 Vdc 48Vin 16.5 17 17.5 Turn-Off Voltage Threshold 100% Load 24Vin 7.5 8 8.3 Vdc 48Vin 15.5 16 16.5 Lockout Hysteresis Voltage 100% Load 24Vin 0.5 Vdc 48Vin 1 Maximum Input Current Vin =9V, Full Load 24Vin 1.4 A Vin =18V, Full Load 48Vin 0.7 No-Load Input Current V in =Nominal, Io=0A See Model Number Table mA Input Filter Pi filter All Inrush Current (I 2t) As per ETS300 132-2 All 0.1 A 2s 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 Vin =Nominal, Full Load, Tc=25 ℃ All -1.0 +1.0 % Output Voltage Balance Vin =Nominal, Full Load, Tc=25 ℃ Dual -1.0 +1.0 % Output Voltage Regulation Load Regulation Full Load to No Load All ±1.0 % Line Regulation V in =High Line to Low Line, Full Load All ±0.2 % Temperature Coefficient Tc=-40 ℃ to 85 ℃ All ±0.02 %/ ℃ Output Voltage Ripple and Noise (5Hz to 20MHz Bandwidth) Peak-to-Peak Full load, 1.0uF ceramic capacitors 3.3Vo 100 mV 5Vo 100 12Vo 120 15Vo 150 Output Current Range Vin =Nominal, See Model Number Table A Over Current Protection Hiccup Mode. Auto Recovery All 110 140 1 70 % Short Circuit Protection All Continuous, Auto Recovery External Load Capacitance Full Load (Resistive) See Model Number Ta ble uF

www.cincon.com 3 REVISION: V10 EC7AW Series PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Over Voltage Protection Zener Clamp 3.3Vo 3.9 Vdc 5Vo 6.2 12Vo 15 15Vo 18 ±12Vo ±15 ±15Vo ±18 EFFICIENCY PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units 100% Load Vin=Nominal, Full Load, Tc=25℃ 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/dt=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%Vo_set, Remote On All 5 ms Turn-On Delay Time, From Input Vin_min to 10%Vo_set, Power Up All 5 ms Output Voltage Rise Time 10%Vo_set to 90%Vo_set 5Vo 10 ms Others 5 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

2000 Vac

3000 Vdc

Isolation Resistance Input to Output All 1000 MΩ Isolation Capacitance Input to Output (10KHz, 0.25V) All 1000 pF FEATURE CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Switching Frequency Output Ripple Frequency All 477 530 583 KHz On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin. Logic Low (Module Off) Von/off at Ion/off=1.0mA All 0 1.2 V Logic High (Module On) Von/off at Ion/off=0.0uA, Pin open=On All 3.5 or Open Circuit 74 V On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin Logic High (Module Off) Von/off at Ion/off=0.0uA, Pin open=Off All 3.5 or Open Circuit 74 V Logic Low (Module On) Von/off at Ion/off=1.0mA All 0 1.2 V On/Off Current (for both remote on/off logic) Ion/off at Von/off=0V All 0.4 1 mA Leakage Current (for both remote on/off logic) Logic High, Von/off=15V All 30 uA Off Converter Input Current Shutdown input idle current All 3 5 mA

www.cincon.com 4 REVISION: V10 EC7AW Series GENERAL SPECIFICATIONS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units MTBF Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25℃ 24S33 1727 K hours 24S05 1520 24S12 1634 24S15 1711 24D12 1466 24D15 1579 48S33 1725 48S05 1605 48S12 1583 48S15 1715 48D12 1453 48D15 1585 Weight All 18.4 grams Case Material Black Coated Copper Base plate Material Non-Conductive Base Potting Material UL 94V-0 Pin Material Base: Copper with Steel Plating: Barrel Tin Shock/Vibration MIL-STD-810F Compliant Humidity 95% RH max. Non Condensing Altitude 2000m Operating Altitude Thermal Shock MIL-STD-810F Packaging Information Link Packaging Information CHARACTERISTIC CURVE Power Derating Curve -40 71 105 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 Output Power (%) Ambient Temperature (℃) EC7AW Derating Curve (Vin=Nominal) Vo=3.3 & 5V Vo=12 & 15V

www.cincon.com 5 REVISION: V10 EC7AW Series Performance Data 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24S33 Eff Vs Io @25 Deg. C 12V 24V 36V Power Dissipation (W) Output Power (%) EC7AW-24S33 Pd Vs Po @25 Deg. C 12V 24V 36V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24S05 Eff Vs Io @25 Deg. C 12V 24V 36V Power Dissipation (W) Output Power (%) EC7AW-24S05 Pd Vs Po @25 Deg. C 12V 24V 36V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24S12 Eff Vs Io @25 Deg. C 12V 24V 36V Power Dissipation (W) Output Power (%) EC7AW-24S12 Pd Vs Po @25 Deg. C 12V 24V 36V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24S15 Eff Vs Io @25 Deg. C 12V 24V 36V 0 Power Dissipation (W) Output Power (%) EC7AW-24S15 Pd Vs Po @25 Deg. C 12V 24V 36V

www.cincon.com 6 REVISION: V10 EC7AW Series 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24D12 Eff Vs Io @25 Deg. C 12V 24V 36V Power Dissipation (W) Output Power (%) EC7AW-24D12 Pd Vs Po @25 Deg. C 12V 24V 36V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-24D15 Eff Vs Io @25 Deg. C 12V 24V 36V Power Dissipation (W) Output Power (%) EC7AW-24D15 Pd Vs Po @25 Deg. C 12V 24V 36V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48S33 Eff Vs Io @25 Deg. C 18V 24V 48V 74V 0 Power Dissipation (W) Output Power (%) EC7AW-48S33 Pd Vs Po @25 Deg. C 18V 24V 48V 74V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48S05 Eff Vs Io @25 Deg. C 18V 24V 48V 74V Power Dissipation (W) Output Power (%) EC7AW-48S05 Pd Vs Po @25 Deg. C 18V 24V 48V 74V

www.cincon.com 7 REVISION: V10 EC7AW Series 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48S12 Eff Vs Io @25 Deg. C 18V 24V 48V 74V 0 Power Dissipation (W) Output Power (%) EC7AW-48S12 Pd Vs Po @25 Deg. C 18V 24V 48V 74V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48S15 Eff Vs Io @25 Deg. C 18V 24V 48V 74V 0 Power Dissipation (W) Output Power (%) EC7AW-48S15 Pd Vs Po @25 Deg. C 18V 24V 48V 74V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48D12 Eff Vs Io @25 Deg. C 18V 24V 48V 74V Power Dissipation (W) Output Power (%) EC7AW-48D12 Pd Vs Po @25 Deg. C 18V 24V 48V 74V 40% 50% 60% 70% 80% 90% 100% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Efficincy (%) Current Load (%) EC7AW-48D15 Eff Vs Io @25 Deg. C 18V 24V 48V 74V 0 Power Dissipation (W) Output Power (%) EC7AW-48D15 Pd Vs Po @25 Deg. C 18V 24V 48V 74V

8 REVISION: V10

• NP-NO PIN * NC-NO CONNECTION WITH PIN NOTE:Pin Size is 0.02±0.002 Inch (0.5±0.05 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 1.25 [31.8] 0.80 [20.3] 0.15 [3.8] 0.200 [5.08] 0.18 [4.5] 0.600 [15.24] 0.40 [10.2] PIN CONNECTION NC -V Input +V Output -V Output +V Input Pin Single Output 2,3 22,23 Remote on/off -V Output Common -V Input +V Output Common +V Input Dual Output 0.10 [2.5] Remote on/off NP