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 ■ ■ ■ ■ CEB75 ELECTRONIC COMPONENTS S E Mounting Inserts M3*0.5 Through 4pl. Änderungen vorbehalten / subject to change without notice R I E 0.18 min. (4.60) 2*R1.50 BOTTOM VIEW Specifications Typical Derating Curve for CEB75-48S3V3 4 INPUT SPECIFICATIONS: 5 20 Input Voltage Range....………................48V……….........................36 – 75V6 1.40 3 (35.56) Under voltage lockout ……..…............. power up .........................35V typ. 0.60 7 power (15.24)down …............... 33V typ. 2.00 Input Filter ...........…..……………….………..........................................LC Type 8 2 (50.80) Positive Logic Remote on/off Control (see Note4 & 5) Input Filter……………............................................................................PI Type 9 1 12Vout……………....…….........................LC Type S 30-84 WATT 1/8 BRICK DC-DC CONVERTERS 2.40 15 (61.00) OUTPUT SPECIFICATIONS: 1.90 Voltage Accuracy…………………...……………..........................±1.0% (48.25) max. Ø0.08 (2.03) 2pl. Ø0.04 10 (1.02) 20LFM 7pl. 100LFM 200LFM 5 300LFM Transient Response :25% Step Load Change..............................<400u sec. 2.28 Ripple and Noise, 20MHz BW …….......…………......... .......100mV p-p max. (57.90) 0.50 (12.70) 0 25 Temperature Coefficient....................….…………….............±0.03%/C max. 35 SIDE VIEW 45 55 65 75 Ambient Temperature(˚C) Short Circuit Protection...................…......……............ Continuous / Hiccup Line Regulation1..….………...……………….................................±.0.2% max. Load Regulation2………………….........……….............................±0.5% max. Over Voltage Protection Trip Range, %Vo nom………..............115%-140% External Output Trim External Trim Adj. Range6…………….…………..............…....................±10% Current Limit………………………................... 110% - 160% Nominal Output Features • • • • • 30-84W Isolated Output Eighth Brick Package Regulated Outputs Efficiency to 92% 1500VDC Isolation MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE CEB75-48S1V0 36-75 VDC 1.0 VDC CEB75-48S1V2 36-75 VDC 1.2 VDC • • • • Input Under Voltage Protection Over Current Protection Over Temperature Protection Remote On/Off Control OUTPUT CURRENT MIN. MAX. 0 mA 30A 0 mA 30A ON/OFF (2) GENERAL SPECIFICATIONS: INPUT CURRENT NO LOAD FULL LOAD 60 mA 753mA 60 mA 882mA % EFF. 83 85 SIZE Eighth-Brick Eighth-Brick CEB75-48S1V5 36-75 VDC 1.5 VDC 0 mA 30A 60 mA 1090mA 86 Eighth-Brick CEB75-48S1V8 36-75 VDC 1.8 VDC 0 mA 30A 60 mA 1293mA 87 Eighth-Brick CEB75-48S2V5 36-75 VDC 2.5 VDC 0 mA 25A 60 mA 1463mA 89 Eighth-Brick CEB75-48S3V3 36-75 VDC 3.3 VDC 0 mA 20A 60 mA 1528mA 90 Eighth-Brick CEB75-48S05 36-75 VDC 5.0 VDC 0 mA 15A 60 mA 1736mA 90 Eighth-Brick +SENSE +SENSE TRIM UP TRIM DOWN -SENSE -SENSE 12Vout..............350KHz Typ. Over Temperature Protection .....……...........................................120˚C typ. Operating Ambient Temperature Range...…..…...…......... -40˚C to +85˚C Storage Temperature Range ...…............…….....…........... -40˚C to +125˚C Dimensions.........................……......………………....2.30 x 0.90 x 0.39 inches (58.4 x 22.9 x 10.0 mm) Weight.........................................................................................................26g PIN CONNECTION Pin Function 1 +V Input NOTE: 2 ON/OFF 1. Measured From High Line to Low Line 2. Measured From Full Load to Zero Load 3.The output ripple and noise is measured with 10uF tantalum and 1uF Ceramic capacitor across output. 4. Logic Compatibility ……………... Open Collector ref to -Input Module ON ………. Open Circuit Module OFF ……….. < 1.2Vdc 5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF Module ON ………. < 1.2Vdc Module OFF ……….. Open Circuit 6. Trim-up.................Connect a Resistor Between the Trim Pin and+Sense Trim-Down.............Connect a Resistor Between the Trim Pin and-Sense 3 -V Input 4 -V Output 5 -Sense 6 Trim 7 +Sense 8 +Vout SIZE EB 2.30 (58.4) All Dimensions In Inches(mm) Tolerance Inches: x.xx= ±0.02, x.xxx= ±0.010 Millimeters: x.x= ±0.5, x.xx= ±0.25 2.000 (50.80) 4 3 0.90 (22.9) 0.600 (15.24) 5 2 6 7 1 0.300 (7.62) 0.600 (15.24) 8 BOTTOM VIEW 0.39 (10.0) SIDE VIEW 0.106 (2.70) 0.145 (3.68) CEB75-48S12 36-75 VDC 12 VDC 0 mA 7A 70 mA 1902mA 92 Eighth-Brick 10K ohms TRIMPOT TRIM TRIM Efficiency...........................................………..………….................... See Table Isolation Voltage...................................……..………...............1500 VDC min. HIGH SIGNAL HERE Isolation Resistance .....................…….………….………......... 107 Ohms min. DISABLE OUTPUT Switching Frequency .............................……..............................250KHz typ -VINtyp. (4) 1V/1V2/1V5/1V8/5V.............200 KHz 0.040 (1.02) 0.062 (1.57) NOTE: 1. Nominal Input Voltage 48 VDC All Specifications Typical At Nominal Line, Full Load and 25˚C Unless Otherwise Noted. 85 C E B 7 5 ■ ■ Output Current (A) RSG