RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany Tel. +49 69 984047-0 Fax +49 69 984047-77 [email protected] www.rsg-electronic.de ■ ■ ■ ■ ■ EC1SB ELECTRONIC COMPONENTS S E Änderungen vorbehalten / subject to change without notice R I E Specifications EC1SB Series Derating Curve INPUT SPECIFICATIONS: 120% Input Voltage Range........................................................ 24V............18-36V 100% -40 48V............36-75V Undervoltage lockout .........................24Vin power up..........................17V 24Vin power down ...................16V S 48Vin power up ........................ 34V 48Vin power down ................ 32.5V 60% Natural Convection 100LFM 40% 20% Positive Logic Remote on/off Control : 0% Logic Compatibility……………….....CMOS or Open Collector TTL -40 -20 0 Module ON………......…………………...>+5.5VDC or Open Circuit 20 40 60 80 100 Ambient Temperature(˚C) Module OFF…………...........…………………………………..<1.2VDC External Output Trimming Output may optionally be externally trimmed (±10%) with a fixed resistor or an external trimpot as shown. OUTPUT SPECIFICATIONS: Voltage Accuracy…………………....………………..................... ±1.5% max. +Vout +Vout Transient Response :25% Step Load Change...................…...... <500µ sec. TRIM DOWN Ripple and Noise, 20MHz BW ..............Vo=3.3 & 5V…........75mV p-p max. Vo=12 & 15V….....100mV p-p max. 10K ohms TRIMPOT TRIM TRIM Temperature Coefficient....................….…………................±0.03%/C max. TRIM UP Short Circuit Protection...................…....……………...........…….Continuous ® -Vout Line Regulation1..…............………...………………............……....±0.2% max. US E176177 Load Regulation2…...........……………….........……............……...±0.2% max. Over Voltage Protection……………………….......…....Zener or TVS Clamp Features • • • • • 85 80% Input Filter ............................................................................Capacitive Type 13.2 -15 WATT OPEN FRAME DC-DC CONVERTERS 71 E C 1 S B ■ Output Load(%) RSG 13.2-15W Isolated Output 1.1” x 1” Open Frame Design Regulated Outputs Efficiency to 89% 2250VDC Isolation • • • • External Trim Adj. Range……………………………............…….…..……±10% Input Under Voltage Protection Over Current Protection Continuous Short Circuit Protection Remote On/Off Control Current Limit……………………………........….110% - 140% Nominal Output GENERAL SPECIFICATIONS: Efficiency...........................................………..…….……...................See Table Isolation Voltage...................................……..………...............2250 VDC min. 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. Isolation Resistance .....................…….………….………..........107 Ohms min. PIN CONNECTION Switching Frequency .............................……..............................400KHz Typ. Operating Ambient Temperature Range...…..…...…..........-40˚C to +85˚C Pin Derating, Above 71˚C ……………..........Linearly to Zero Power at +100˚C Cooling............................................................................Natural Convection +V Input 2 -V Input 3 +V Output Structure.….……………………….................Non-Potted, Open Frame Type 4 Trim Weight........................................................................................................8.8g 5 -V Output 6 Remote ON/OFF Dimensions.........................……......……………........1.10 x 0.96 x 0.36 inches (27.9 x 24.4 x 9.1 mm) INPUT VOLTAGE EC1SB -24S33 OUTPUT VOLTAGE OUTPUT CURRENT MIN. 3.3 VDC INPUT CURRENT MAX. NO LOAD FULL LOAD 4000 mA 50 mA 639mA % EFF. SIZE Function 1 Storage Temperature Range ...…............……....…............-40˚C to +125˚C MODEL NUMBER -Vout 86 SIZE SB 1250 mA 40 mA 718mA 87 0 mA 12 VDC 1.1" x 1" THROUGH-HOLE PACKAGE 0.200 (5.08) 0.300 (7.62) 15 VDC 1000 mA 40 mA 718mA 0.36 (9.1) 0.080 (2.03) 87 0.098 (2.50) 2 4000 mA 30 mA 320mA 86 EC1SB -48S05 5 VDC 3000 mA 30 mA 359mA 87 36-75 VDC EC1SB -48S12 0 mA 12 VDC 1.1" x 1" 1250 mA 30 mA 351mA 89 0.15 (3.8) 3.3 VDC 1.10 (27.9) EC1SB -48S33 0.800 (20.32) 6 4 0.098 (2.50) 0.080 (2.03) 6 BOTTOM VIEW 5 0.36 (9.1) 0.300 (7.62) 1 ø0.040 (1.02) EC1SB -24S15 SMD-PACKAGE 0.200 (5.08) 3 BOTTOM VIEW 15 VDC 1000 mA 30 mA 351mA 89 3 4 5 0.145 (3.68) 0.400 (10.16) 0.182 (4.62) 0.400 (10.16) 0.400 (10.16) EC1SB -48S15 1 2 0.080 (2.02) 87 0.040 (1.02) 718mA 0.15 (3.8) EC1SB -24S12 50 mA 1.10 (27.9) 18-36 VDC 3000 mA 0.800 (20.32) 5 VDC ø0.080 (2.02) EC1SB -24S05 All Dimensions In Inches(mm) Tolerance Inches: .xx= ±.04, .xxx= ±.010 Millimeters: .xx= ±1.0, .xxx= ±0.25 0.96 (24.4) 0.182 (4.62) 0.400 (10.16) 0.96 (24.4) NOTE: 1. Nominal Input Voltage 24 or 48VDC All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted.