CINCON EC7C-48D3305

V20 EC7C SERIES 40 WATT 2:1 INPUT RANGE ︳ DC-DC CONVERTERS FEATURES * 40W Isolated Output * 2” X 2” Six-Sided Shield Metal Case * High Efficiency Up to 93% * Fixed 350KHz Switching Frequency * 2 : 1 Input Range * Regulated Outputs * Continuous Short Circuit Protection * CE Mark Meets 2004/108/EC * UL60950-1 Approval MODEL INPUT OUTPUT OUTPUT CURRENT INPUT CURRENT Capacitor % EFF. NUMBER VOLTAGE VOLTAGE Load max. MIN. MAX. NO LOAD FULL LOAD EC7C-12S25 9 -18 VDC 2.5 VDC 0 mA 10000mA 200 mA 2354 mA 88.5 10000uF EC7C-12S33 9 -18 VDC 3.3 VDC 0 mA 10000mA 200 mA 3090 mA 89 10000uF EC7C-12S05 9 -18 VDC 5 VDC 0 mA 8000mA 200 mA 3683 mA 90.5 8000uF EC7C-12S12 9 -18 VDC 12 VDC 0 mA 3333mA 200 mA 3643 mA 91.5 3300uF EC7C-12S15 9 -18 VDC 15 VDC 0 mA 2666mA 200 mA 3642 mA 91.5 2700uF EC7C-12D12 9 -18 VDC ±12 VDC 90 mA ±1800mA 100 mA 4022 mA 89.5 1800uF EC7C-12D15 9 -18 VDC ±15 VDC 70 mA ±1400mA 100 mA 3867 mA 90.5 1400uF (3) EC7C-12D3305 9 -18 VDC 3.3/5.0 VDC 0 mA 100 mA 3727 mA 89 7270uF/7270uF 10A/7.5A 3.3/±12 VDC EC7C-12T3312 9 -18 VDC 0.6A/±40 mA 200 mA 2768 mA 88.5 6000uF/400uF 6A/±0.4A 9 -18 VDC 3.3/±15 VDC 200 mA 2712 mA 88.5 6000uF/330uF EC7C-12T3315 0.6A/±30 mA 6A/±0.3A 5.0/±12 VDC 9 -18 VDC 200 mA 3729 mA 88.5 EC7C-12T0512 0.6A/±40 mA 6A/±0.4A 6000uF/400uF EC7C-12T0515 9 -18 VDC 5.0/±15 VDC 200 mA 3611 mA 90 0.6A/±30 mA 6A/±0.3A 6000uF/330uF EC7C-24S25 18 – 36 VDC 2.5 VDC 0 mA 10000mA 100 mA 1157 mA 90 10000uF EC7C-24S33 18 – 36 VDC 3.3 VDC 0 mA 10000mA 100 mA 1519 mA 90.5 10000uF EC7C-24S05 18 – 36 VDC 5 VDC 0 mA 8000mA 110 mA 1812 mA 92 8000uF EC7C-24S12 18 – 36 VDC 12 VDC 0 mA 3333mA 100 mA 1792 mA 93 3300uF EC7C-24S15 18 – 36 VDC 15 VDC 0 mA 2666mA 100mA 1792 mA 93 2700uF EC7C-24D12 18 – 36 VDC ±12 VDC 90 mA ±1800mA 100 mA 1967 mA 91.5 1800uF EC7C-24D15 18 – 36 VDC ±15 VDC 70 mA ±1400mA 100 mA 1902 mA 92 1400uF (3) EC7C-24D3305 18 – 36 VDC 3.3/5.0 VDC 50 mA 1843 mA 90 7270uF/7270uF 0 mA 10A/7.5A 3.3/±12 VDC EC7C-24T3312 100 mA 1361 mA 90 6000uF/400uF 18 – 36 VDC 0.6A/±40 mA 6A/±0.4A 3.3/±15 VDC 100 mA 1333 mA 90 6000uF/330uF EC7C-24T3315 18 – 36 VDC 0.6A/±30 mA 6A/±0.3A 5.0/±12 VDC 100 mA 1813 mA 91 EC7C-24T0512 18 – 36 VDC 0.6A/±40 mA 6A/±0.4A 6000uF/400uF EC7C-24T0515 5.0/±15 VDC 100 mA 1786 mA 91 18 – 36 VDC 0.6A/±30 mA 6A/±0.3A 6000uF/330uF EC7C-48S25 36 – 75 VDC 2.5 VDC 0 mA 10000mA 50 mA 585 mA 89 10000uF EC7C-48S33 3.3 VDC 0 mA 10000mA 50 mA 764 mA 90 10000uF 36 – 75 VDC EC7C-48S05 5 VDC 0 mA 8000mA 60 mA 906 mA 92 8000uF 36 – 75 VDC EC7C-48S12 12 VDC 0 mA 3333mA 60 mA 896 mA 93 3300uF 36 – 75 VDC EC7C-48S15 15 VDC 0 mA 2666mA 60 mA 906 mA 92 2700uF 36 – 75 VDC 1800uF EC7C-48D12 36 – 75 VDC ±12 VDC 90 mA ±1800mA 50 mA 989 mA 91 1400uF EC7C-48D15 36 – 75 VDC ±15 VDC 70 mA ±1400mA 50 mA 962 mA 91 (3) EC7C-48D3305 3.3/5.0 VDC 7270uF/7270uF 36 – 75 VDC 0 mA 10A/7.5A 50 mA 926 mA 89.5 3.3/±12 VDC EC7C-48T3312 50 mA 684 mA 89.5 6000uF/400uF 36 – 75 VDC 0.6A/±40 mA 6A/±0.4A 3.3/±15 VDC 50 mA 682 mA 88 6000uF/330uF EC7C-48T3315 36 – 75 VDC 0.6A/±30 mA 6A/±0.3A 5.0/±12 VDC 50 mA 932 mA 88.5 EC7C-48T0512 36 – 75 VDC 0.6A/±40 mA 6A/±0.4A 6000uF/400uF EC7C-48T0515 5.0/±15 VDC 50 mA 903 mA 90 36 – 75 VDC 0.6A/±30 mA 6A/±0.3A 6000uF/330uF NOTE: 1. Nominal Input Voltage 12, 24, 48 VDC 2. The total power of EC7C-12D3305, EC7C-24D3305 and EC7C-48D3305 should not be exceeded 40W. 3. The efficiency is measured with rated load current (3.3V/6A, 5V/4A). 1 V20 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: Input Voltage Range Efficiency…...........................................................…..………See Table 12V ............ 9-18V, 24V …........ 18-36V, 48V ................ 36-75V Isolation Voltage ….......….. Input/Output ….……..…..…. 1500VDC max. 9 Input Surge Voltage (100ms max.) Isolation Resistance ….......................…….................……. 10 ohm min. 12V .... 25Vdc max., 24V ..... 50Vdc max., 48V ..... 100Vdc max. Isolation Capacitance …………………..…………….….…..… 1000pF typ. Under voltage lockout Switching Frequency …......................……...............………. 350KHz typ. 12Vin: power up …………..… 8.8V, power down …….…… 8.0V Operating Ambient Temperature .…………………...…… -40℃ to +85℃ 24Vin: power up ……….……. 17V, power down …….….…. 16V De-rating, Above 60℃ ………….……… Linearly to Zero power at 100℃ 48Vin: power up …….…..…… 34V, power down …….……. 32V Case Temperature (note8) …………….…………………….. 100℃ max. Positive/Negative Logic Remote On/Off (note5&6) Cooling ………………………………………………… Natural Convection Input Filter ……………………………………………………..….……… PI Type Storage Temperature ……..……….……....…..……..... -55℃ to +125℃ Humidity .................................................. 95% RH max. Non condensing OUTPUT SPECIFICATIONS: MTBF… MIL-STD-217F, GB, 25℃, Full Load Voltage Accuracy ……… Single/Dual ……….……..……………… ±1.5%max. XXD3305 … 500Khrs typ., Others …… 700Khrs typ. Dual positive …..… 3.3V±1.5% max., 5V±3% max. Triple ….. Main ±1.5% max., Auxiliary ±3.0% max. Thermal Shutdown, Case Temperature ……………...……. 110℃ Typical Voltage Balance(Dual) ………….…………………………………… ±2.0% max. Dimensions ………….……. 2.00×2.00x0.40 inches(50.8x50.8×10.2 mm) Transient Response: 75% - 100% Step Load Change (Main Output) Case Material ……...… Black Coated Copper with Non-Conductive Base Error Band … ±5% Vout nominal, Recovery Time …….. < 300us Weight ……………………..…………………………………………….. 65g Output Voltage Adjustment Range ... Single/Dual Vo±10%, Dual Positive±5% Typical Derating curve for Natural Convection Ripple & Noise, 20MHz BW (Measured with 0.1uF MLCC) 2.5V&3.3V&5V ……….. 50mVpp,max., 12V&15V ….… 75mVpp max. 150% Dual ±12V ………. 120mVpk-pk, max., ±15V …..….. 150mVpk-pkmax. -40 60 100% Dual positive +3.3V /+5V ………………………….…. 100mVpk-pk max. Natural Temperature Coefficient …..............………….……..……....…….. ±0.02%/°C 50% Convection Line Regulation (note1) ……... Single/Dual/Dual positive ……... ±0.5% max. 100 0% Triple …… Main ..… ±1.0% max., Auxiliary ….. ±3.0% max. -40 -20 0 20 40 60 80 100 Load Regulation (note2) ….…..……… Single ±0.5% max., Dual ±1.0% max. o Ambient Temperature( C) Dual positive (note3) …...… 3.3V ±1.5% max., 5V±4% max. Triple … Main ..… ±1.0% max., Auxiliary ..…… ±4.0% max. PIN CONNECTION Cross Regulation (note 4) ….………....… +3.3V±1.0% max. +5V±4.0% max. Pin Dual Dual Positive Triple Single Over voltage Protection (Zener Diode Clamp) …........... 2.5V ……. 3.6Vdc typ. 1 +V Input +V Input +V Input +V Input 2 - V Input - V Input - V Input - V Input 3.3V ………..…..…. 3.9Vdc typ., 5V …..………. 6.2Vdc typ. 3 On / Off On / Off On / Off On / Off 12V …….………..… 15Vdc typ., 15V ……….…. 18Vdc typ. 4 NC No Pin +3.3Vout +Aux. Out Output Current Limit, % Nominal Output …........…………………. 110%-140% 5 - Sense +V Output Com(3.3V RTN) Common Output Short Circuit Protection …..................….…. Continuous (hiccup mode) 6 + Sense Common Trim - Aux. Out 7 +V Output Common NC +V Output Start up time …………………………………….………………..…... 10ms typ. - V Output (Common) 8 - V Output - V Output +5V Output 9 Trim Trim Com(5V RTN) NC NOTE: 1. Measured from high line to low line(dual positive at rated load). *NC : NO CONNECTION WITH PIN 2. Measured from full load to 10% load. Case C Dimensions: 3. Measured from max. load to zero load, other output at zero load. NOTE:Pin Size is 0.02±0.002 Inch(0.5±0.05mm)DIA 4. Measured from max. load to 10% load, other output at 10% load. All Dimensions In Inches(mm) 5. Logic compatibility …. CMOS or Open Collector TTL, ref. to –Vin Tolerance Inches: X.XX=±0.02, X.XXX=±0.010 Module On ……………………… >3.5Vdc to 75Vdc or Open Circuit Millimeters: X.X=±0.5, X.XX=±0.25 Module Off ……………………………………………………. <1.8Vdc. 6. Suffix “N” to the model number with negative logic remote on/off Module On …………………………………………..………… <1.8Vdc, 4 5 6 7 8 9 Module Off ………………..…….. >3.5Vdc to 75Vdc or Open Circuit 7. If +/-Sense is not being used, the +sense should be connected to +Vout and likewise the –sense should be connected to–Vout. BOTTOM VIEW 8. Maximum case temperature under any operating condition should not be exceeded 100℃. 1 2 3 EXTERNAL OUTPUT TRIM Single Output Dual Output +Sense(6) Common(6) TRIM DOWN TRIM DOWN 10K Ohms 10K Ohms Trim(9) Trim(9) TRIMPOT TRIMPOT TRIM UP TRIM UP -Sense(5) -Vout(8) 2 LO AD(%)