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| Input Voltage Range........................................................ 24V............18-36V 48V............36-75V Undervoltage lockout .........................24Vin power up..........................17V 24Vin power down ...................16V 48Vin power up ........................ 34V 48Vin power down ................ 32.5V Input Filter ............................................................................Capacitive Type Positive Logic Remote on/off Control : Logic Compatibility.......................CMOS or Open Collector TTL Module ON.......................................>+5.5VDC or Open Circuit Module OFF................................................................<1.2VDC -40 71 85 100% 80% 60% 40% 20% 0% -40 -20 0 20 40 60 80 100 S E R I E S Natural Convection 100LFM 13.2 -15 WATT OPEN FRAME DC-DC CONVERTERS (R) US Ambient Temperature(C) External Output Trimming Output may optionally be externally trimmed (10%) with a fixed resistor or an external trimpot as shown. +Vout TRIM DOWN TRIM TRIM UP -Vout -Vout 10K ohms TRIMPOT +Vout OUTPUT SPECIFICATIONS: Voltage Accuracy................................................................ 1.5% max. Transient Response :25% Step Load Change............................ <500 sec. Ripple and Noise, 20MHz BW ..............Vo=3.3 & 5V...........75mV p-p max. Vo=12 & 15V........100mV p-p max. Temperature Coefficient....................................................0.03%/C max. Short Circuit Protection...........................................................Continuous Line Regulation1.....................................................................0.2% max. Load Regulation2....................................................................0.2% max. Over Voltage Protection.........................................Zener or TVS Clamp External Trim Adj. Range...............................................................10% Current Limit.............................................110% - 140% Nominal Output TRIM E176177 NOTE: 1. Measured From High Line to Low Line 2. Measured From Full Load to min. Load 3. Suffix"N"to the Model Number with Negative Logic Remote ON/OFF Module ON............................................................<1.2VDC Module OFF...............................>+5.5VDC or Open Circuit 4. Suffix"S" to the Model Number with SMD Package 5. The Output Ripple and Noise is Measured with 10uF Tantalum and 1uF Ceramic Capacitor Across Output. Features * * * * * 13.2-15W Isolated Output 1.1" x 1" Open Frame Design Regulated Outputs Efficiency to 89% 2250VDC Isolation * * * * Input Under Voltage Protection Over Current Protection Continuous Short Circuit Protection Remote On/Off Control GENERAL SPECIFICATIONS: Efficiency......................................................................................See Table Isolation Voltage...................................................................2250 VDC min. Isolation Resistance ............................................................107 Ohms min. Switching Frequency .................................................................400KHz Typ. Operating Ambient Temperature Range...........................-40C to +85C Derating, Above 71C .........................Linearly to Zero Power at +100C Cooling............................................................................Natural Convection Storage Temperature Range ...........................................-40C to +125C Dimensions............................................................1.10 x 0.96 x 0.36 inches (27.9 x 24.4 x 9.1 mm) PIN CONNECTION Pin Function 1 2 3 4 5 6 +V Input -V Input +V Output Trim -V Output Remote ON/OFF MODEL NUMBER EC1SB -24S33 INPUT VOLTAGE OUTPUT VOLTAGE 3.3 VDC OUTPUT CURRENT MIN. MAX. 4000 mA INPUT CURRENT NO LOAD 50 mA FULL LOAD 639mA Structure.................................................Non-Potted, Open Frame Type % EFF. 86 SIZE Weight........................................................................................................8.8g SIZE SB EC1SB -24S05 18-36 VDC EC1SB -24S12 12 VDC 5 VDC 0 mA 1250 mA 40 mA 718mA 87 3000 mA 50 mA 718mA 87 1.1" x 1" All Dimensions In Inches(mm) Tolerance Inches: .xx= .04, .xxx= .010 Millimeters: .xx= 1.0, .xxx= 0.25 THROUGH-HOLE PACKAGE 0.200 (5.08) 0.300 (7.62) 0.36 (9.1) 0.098 (2.50) 6 2 1 SMD-PACKAGE 0.200 (5.08) 0.300 (7.62) 0.080 (2.03) 6 2 1 0.36 (9.1) 0.098 (2.50) EC1SB -24S15 15 VDC 1000 mA 40 mA 718mA 87 0.080 (2.03) 0.800 (20.32) 0.800 (20.32) o0.080 (2.02) 0.15 (3.8) o0.040 (1.02) EC1SB -48S05 36-75 VDC EC1SB -48S12 5 VDC 0 mA 12 VDC 3000 mA 30 mA 359mA 87 1.1" x 1" BOTTOM VIEW 0.15 (3.8) BOTTOM VIEW 5 4 3 5 4 3 1250 mA 30 mA 351mA 89 0.145 (3.68) 0.400 (10.16) 0.400 (10.16) 0.182 (4.62) 0.400 (10.16) 0.400 (10.16) 0.96 (24.4) 0.182 (4.62) EC1SB -48S15 15 VDC 1000 mA 30 mA 351mA 89 0.96 (24.4) NOTE: 1. Nominal Input Voltage 24 or 48VDC All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. 0.040 (1.02) 0.080 (2.02) 1.10 (27.9) 1.10 (27.9) EC1SB -48S33 3.3 VDC 4000 mA 30 mA 320mA 86 EC1SB Output Load(%) EC1SB ELECTRONIC COMPONENTS RSG RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de Anderungen vorbehalten / subject to change without notice Specifications INPUT SPECIFICATIONS: 120% EC1SB Series Derating Curve |
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