EPT-12SC48-A ETA-USA | Alldatasheet

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High Power Density - Up to 98W/in3 Constant Frequency - 370kHz -40 to +100oC Operation 105oC Over Temperature High Efficiency Low Output Noise Industry-Standard Pinout Metal Baseplate 2:1 Input Voltage Range Thermal Protection(100W and up only) Over Voltage Protection Current Limit/Short Circuit Protection Adjustable Output Voltage: 60% to 110% of V 0,set Remote Sense Logic ON/OFF Safety Agency Approval

FEATURES

Operating Case Temperature Storage Temperature MIN -40 -40 MAX 100 1500 100 110 UNITS Vdc Vdc Vdc o C o C CONDITIONS Continuous 100 msec max. ABSOLUTE MAXIMUM RATINGS: Exceeding absolute maximum ratings may cause permanent damage and reduce reliability EPB-12SC48-A 36-75 12 4.2 50 EPT-12SC48-A 36-75 12 2.5 30 EPC-12SC48- 36-75 12 6.3 75 EPD-12SC48-A 36-75 12 8.3 SV48-12-200-1 36-75 12 16.7 100 150 200 Model Name Vin (Vdc) Vout(Vdc) Io(Amps) Watts EPE-12SC48-A 36-75 12 12.5 EPO-12SC48-A 36-75 12 16.7 240EPP-12SC48-A 36-75 12 20 DC-DC Converters, EP SERIES 36~75Vdc Input 30, 50, 75,100,150, 200,240 WATT PARAMETER Operation Input Voltage (Vi ) Maximum Input Current (Ii,max): EPT-12SC48-A EPB-12SC48-A EPC-12SC48-A EPD-12SC48-A EPE-12SC48-A EPO-12SC48-A EPP12SC48-A Inrush Transient Input Reflected-Ropple Current: Peak to Peak Input Ripple Rejection CONDITIONS V i = 0Vdc to 75Vdc Io = Io,max 5Hz~20MHz, 12uH Source Inpedance @ 120Hz MIN TYP MAX 1.6 2.5 3.5 4.0 6.5 8.0 10.5 UNITS V A A A A A A A A 2 t mAp-p dB INPUT SPECIFICATIONS: ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com Long Lead(0.23in)-LL Negative Logic Control-Neg. (Remote Control For C-T) Threaded hole standoff-Td SPECIAL FEATURES Size: 60.70mm x 57.91mm x 13.30mm

Output Voltage Set Point (Vo,set) Line Regulation Load Regulation Temperature Drift Total Regulation Output Ripple and Noise Voltage: R M S Peak to Peak External Load Capacitance Output Current( I o ): EPT-12SC48-A EPB-12SC48-A EPC-12SC48-A EPD-12SC48-A EPE-12SC48-A EPO-12SC48-A EPP12SC48-A Output Current limit:: EPT-12SC48-A EPB-12SC48-A EPC-12SC48-A EPD-12SC48-A EPE-12SC48-A EPO-12SC48-A EPP-12SC48-A Output Short Circuit Current Switching Frequency CONDITIONS T c=25oC, Vi=48V, Io= Io,max Vi=36V to 75V Io=0.5A to Io,max Tc=-40oC to 100oC 5Hz to 20MHz Electrolytic capacitor At Io< Io,min,the modules may exceed output ripple specifications V o=90% of Vo,set Vo=250mV MIN 11.78 0.3 0.3 0.3 0.3 0.3 0.3 0.3 TYP 12.00 0.01 0.05 7.5 4.8 7.2 9.6 14.4 18.3 22.0 370 MAX 12.22 0.1 0.2 150 1.5 200 6,800 2.5 4.2 6.3 8.3 12.5 16.7 20.0 8.5 5.8 8.8 10.8 16.3 21.7 26.0 170 300 UNITS V mV mV rms mVp-p uF A A A A A A A Io,max kHz OUTPUT SPECIFICATIONS: Efficiency: EPT-12SC48-A EPB-12SC48-A EPC-12SC48-A EPD-12SC48-A EPE-12SC48-A EPO-12SC48-A EPP-12SC48-A Dynamic Response: Peak Deviation Settling Time o,set s Tc=70oC Vi=48V Io=Io,max 25%-50%-75% load 0.1A/ s Tc=25 oC Vi=48V DC-DC Converters, EP SERIES 36~75Vdc Input 30, 50, 75,100,150, 200,240 WATT PARAMETER Logic On/Off: Logic Low: Ion/off Von/off Logic High:Ion/off Von/of Turn-On Time Output Remote Sense Range Output Voltage Trim Range Over Voltage Protection Over Temperature Protection CONDITIONS Von/off=0V Ion/off<1mA Von/off=15V Ion/off=0.0 A Io= 80% of Io,max Vo with +/- 1% Vo,set Auto recovery Auto recovery (100W,150W, 200W and 240W only) MIN 13.5 TYP 105 MAX 1.2 1.2 110 UNITS mA V A V ms V %Vo,set V oC CONTROL SPECIFICATIONS: ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com

DIA. 1.00 (0.04) PIN (7X) 19.20(0.75) DIA. 2.03 (0.08) PIN (2X) 4.83(0.19) 48.26 (1.90) 57.91 (2.28) 60.70 (2.39)15.24 (0.60) 12.57 (0.50) INNER H O LE M 3 X 0.5 THRU (4X) 50.80 (2.00) 4.95(0.20) 10.16 (0.40)(4X) 7.62 (0.30)(2X) O N /OFF +IN -IN C A SE +OUT T -OUT 11.51 (0.45) PARAMETER MTBF Weight Size MIN MAX UNITS Mhrs g in3 CONDITIONS Tc=40oC,Io =80% of Io,max TYP 1.3 118 2.39x2.28x0.52 GENERAL SPECIFICATIONS: Load +Out +Sense Trim -Sense -Out +Outo +Sense Trim -Sense -Out Rtrim-down Trim-Down Trim-Up Rtrim-up Load Rtrim-down= ((100/ %)-2) Kohms Rtrim-up= ) Kohms 1.225 % % % = Desired Output Voltage Change Vo = Output Voltage Rtrim-up= External Resistor Value to Increase Vo Rtrim-down= External Resistor Value to Decrease Vo ISOLATION SPECIFICATIONS: DC-DC Converters, EP SERIES 36~75Vdc Input 30, 50, 75,100,150, 200,240 WATT ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com