EC7AW-48D15

EC7AW SERIES 10 WATT 4:1 INPUT ISOLATED DC-DC CONVERTER Features
Efficiency up to 89%
Fixed Switching Frequency
Regulated Outputs
Remote On/Off
Low No Load Power Consumption
Fully Protected (OCP/OVP/UVLO)
3000Vdc I/O Isolation
No Tantalum Capacitor Inside
DIP-24 Metal Package
Meets Industrial Standard 1.25”x0.80”x0.40”
Safety Meets IEC/EN/UL 62368-1
EMI Meets EN55032 Class A Without External Component OUTPUT CURRENT INPUT CURRENT % EFF. MODEL INPUT OUTPUT CAPACITOR NUMBER VOLTAGE VOLTAGE MIN. MAX. NO LOAD EC7AW-24S33 9-36 VDC 3.3 VDC 0 mA 2000 mA 6 mA 340 mA EC7AW-24S05 9-36 VDC 5 VDC 0 mA 2000 mA 6 mA EC7AW-24S12 9-36 VDC 12 VDC 0 mA 833 mA 6 mA EC7AW-24S15 9-36 VDC 15 VDC 0 mA 666 mA EC7AW-24D12 9-36 VDC ±12 VDC 0 mA ±417 mA EC7AW-24D15 9-36 VDC ±15 VDC 0 mA ±333 mA 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 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 (2) LOAD MAX. 81 81.5 2000uF 487 mA 85.5 86 2000uF 471 mA 88.5 89 833uF 7 mA 468 mA 89 89.5 666µF 8 mA 474 mA 88 88.5 417µF 10 mA 473 mA 88 89 333uF FULL LOAD (1) 86 NOTE: 1. Nominal Input Voltage 24 or 48 VDC 2. Measured at 12VDC for 24Vin, 24VDC for 48Vin PART NUMBER Series EC7AW- Nominal Input Voltage II 24: 24VDC EC7AW 48: 48VDC Number of Outputs O Nominal Output Voltage XX 33: 3.3VDC Remote On/Off Logic L S: Single 05: 5.0VDC None: D: Dual 12: 12VDC N: 15: 15VDC Positive Negative Part Number Example: EC7AW-24S12N: 1.25”x0.8”,10W, 4:1 9-36Vdc Input, Single 12Vdc Output, Negative Logic www.cincon.com 1 REVISION: V10 EC7AW 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 Input Voltage Continuous Input Surge Voltage 100ms max. Operating Case Temperature At the Center Part of Case Plate Storage Temperature Device Min. Typ. Max. 24Vin -0.3 36 48Vin -0.3 74 24Vin 50 48Vin 100 Units Vdc Vdc All -40 105 °C All -55 125 °C Device Min. Typ. Max. Units 24Vin 9 24 36 48Vin 18 48 74 24Vin 8 8.5 8.8 48Vin 16.5 17 17.5 INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Operating Input Voltage Vdc Input Under Voltage Lockout Turn-On Voltage Threshold 100% Load Turn-Off Voltage Threshold 100% Load Lockout Hysteresis Voltage 100% Load Maximum Input Current 24Vin 7.5 8 8.3 48Vin 15.5 16 16.5 24Vin 0.5 48Vin 1 Vin=9V, Full Load 24Vin 1.4 Vin=18V, Full Load 48Vin 0.7 No-Load Input Current Vin=Nominal, Io=0A Input Filter Pi filter All Inrush Current (I2t) As per ETS300 132-2 All Input Reflected Ripple Current P-P thru 12uH inductor, 5Hz to 20MHz All Vdc Vdc Vdc A See Model Number Table mA 0.1 30 A2s mA OUTPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Voltage Set Point Accuracy Vin=Nominal, Full Load, Tc=25°C All -1.0 +1.0 % Output Voltage Balance Vin=Nominal, Full Load, Tc=25°C Dual -1.0 +1.0 % Output Voltage Regulation Load Regulation Full Load to No Load All ±1.0 % Line Regulation Vin=High Line to Low Line, Full Load All ±0.2 % Temperature Coefficient Tc=-40°C to 85°C All ±0.02 %/°C Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth) Peak-to-Peak Full load, 1.0uF ceramic capacitors 3.3Vo 100 5Vo 100 12Vo 120 15Vo Output Current Range Over Current Protection Vin=Nominal, Hiccup Mode. Auto Recovery All Short Circuit Protection External Load Capacitance Over Voltage Protection www.cincon.com All Full load (resistive) 150 See Model Number Table 110 140 2 170 A % Continuous, Auto Recovery See Model Number Table Zener Clamp mV 3.3Vo 3.9 5Vo 6.2 12Vo 15 15Vo 18 ±12Vo ±15 ±15Vo ±18 uF Vdc REVISION: V10 EC7AW Series EFFICIENCY PARAMETER NOTES and CONDITIONS 100% Load Vin=Nominal, Full Load, Tc=25°C Device Min. Typ. Max. See Model Number Table Units % DYNAMIC CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Output Voltage Current Transient Error Band Recovery Time Turn-On Delay and Rise Time Turn-On Delay Time, From On/Off Control Turn-On Delay Time, From Input Output Voltage Rise Time 75% to 100% of Io_max step load change di/dt=0.1A/us (within 1% Vout nominal) Full load (Constant resistive load) All ±5 % All 250 us Von/off to 10%Vo_set, Remote On All 5 ms Vin_min to 10%Vo_set, Power Up All 5 ms 5Vo 10 Others 5 10%Vo_set to 90%Vo_set ms ISOLATION CHARACTERISTICS PARAMETER Isolation Voltage (100% factory Hi-Pot tested @2sec.) Isolation Resistance Isolation Capacitance NOTES and CONDITIONS Device 1 minute; Input to Output, All Input to Output All Input to Output (10KHz, 0.25V) All Min. Typ. Max. Units 2000 Vac 3000 1000 Vdc MΩ 1000 pF FEATURE CHARACTERISTICS PARAMETER NOTES and CONDITIONS Switching Frequency Output Ripple Frequency Device Min. Typ. Max. Units All 477 530 583 KHz 0 3.5 or Open Circuit 1.2 V 74 V 74 V 1.2 V 1 mA 30 uA 3 5 mA Typ. Max. Units On/Off Control, Positive Remote On/Off logic, Refer to –Vin pin. Logic Low (Module Off) Von/off at Ion/off=1.0mA All Logic High (Module On) Von/off at Ion/off=0.0uA, Pin open=On All On/Off Control, Negative Remote On/Off logic, Refer to –Vin pin Logic High (Module Off) Logic Low (Module On) On/Off Current (for both remote on/off logic) Leakage Current (for both remote on/off logic) Off Converter Input Current Von/off at Ion/off=0.0uA, Pin open=Off All Von/off at Ion/off=1.0mA All Ion/off at Von/off=0V All Logic High, Von/off=15V All Shutdown input idle current All 3.5 or Open Circuit 0 0.4 GENERAL SPECIFICATIONS PARAMETER MTBF www.cincon.com NOTES and CONDITIONS Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25°C 3 Device Min. 24S33 1727 24S05 1520 24S12 1634 24S15 1711 24D12 1466 24D15 1579 K hours REVISION: V10 EC7AW PARAMETER NOTES and CONDITIONS Device Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25°C MTBF Weight 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 Min. Typ. 48S33 1725 48S05 1605 48S12 1583 48S15 1715 48D12 1453 48D15 1585 All 18.4 Application Note Link Series Max. Units K hours grams EC7AW Series App Notes Packaging Information Link Packaging Information CHARACTERISTIC CURVE Power Derating Curve EC7AW Derating Curve (Vin=Nominal) Output Power (%) 120% 100% 71 75 -40 80% 60% 40% Vo=3.3 & 5V 20% Vo=12 & 15V 105 0% -40 -20 0 20 40 60 80 100 Ambient Temperature (℃) Performance Data EC7AW-24S33 Eff Vs Io @25 Deg. C EC7AW-24S33 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 9V 60% 12V 24V 50% 40% 10% 36V 20% 30% 40% 50% 60% 70% 80% 1 0 90% 100% Current Load (%) www.cincon.com 2 9V 12V 24V 36V 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output Power (%) 4 REVISION: V10 EC7AW EC7AW-24S05 Eff Vs Io @25 Deg. C EC7AW-24S05 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 9V 12V 24V 36V 60% 50% 40% 10% 9V 12V 24V 36V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-24S12 Eff Vs Io @25 Deg. C EC7AW-24S12 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 9V 12V 24V 36V 60% 50% 40% 10% 9V 12V 24V 36V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-24S15 Eff Vs Io @25 Deg. C EC7AW-24S15 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 9V 12V 24V 36V 60% 50% 40% 10% 9V 12V 24V 36V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-24D12 Eff Vs Io @25 Deg. C EC7AW-24D12 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% 90% Efficincy (%) Series 80% 70% 9V 60% 12V 24V 50% 9V 12V 24V 36V 2 1 36V 40% 10% 0 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) www.cincon.com 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output Power (%) 5 REVISION: V10 EC7AW EC7AW-24D15 Eff Vs Io @25 Deg. C EC7AW-24D15 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 60% 9V 12V 50% 40% 10% 24V 36V 20% 30% 40% 50% 60% 70% 80% 9V 12V 24V 36V 2 1 0 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-48S33 Eff Vs Io @25 Deg. C EC7AW-48S33 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-48S05 Eff Vs Io @25 Deg. C EC7AW-48S05 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-48S12 Eff Vs Io @25 Deg. C EC7AW-48S12 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% Series 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) www.cincon.com 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output Power (%) 6 REVISION: V10 EC7AW EC7AW-48S15 Eff Vs Io @25 Deg. C EC7AW-48S15 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-48D12 Eff Vs Io @25 Deg. C EC7AW-48D12 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) Output Power (%) EC7AW-48D15 Eff Vs Io @25 Deg. C EC7AW-48D15 Pd Vs Po @25 Deg. C 3 Power Dissipation (W) 100% Efficincy (%) 90% 80% 70% 18V 24V 48V 74V 60% 50% 40% 10% Series 18V 24V 48V 74V 2 1 0 20% 30% 40% 50% 60% 70% 80% 90% 100% Current Load (%) www.cincon.com 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Output Power (%) 7 REVISION: V10 EC7AW Series 0.18 [4.5] MECHANICAL SPECIFICATION 16 9 14 11 0.600 [15.24] 0.80 [20.3] 0.10 [2.5] 1.25 [31.8] BOTTOM VIEW 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 PIN CONNECTION 0.200 [5.08] 1 2 3 23 22 SEE NOTE 0.15 [3.8] 0.40 [10.2] Pin Single Output Dual Output 1 Remote on/off Remote on/off 2,3 -V Input -V Input 9 NP Common 11 NC -V Output 14 +V Output +V Output 16 -V Output Common 22,23 +V Input +V Input * NC-NO CONNECTION WITH PIN * NP-NO PIN 8 REVISION: V10