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| 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 S E R I E S 75 WATT WIDE INPUT DC-DC CONVERTERS DUAL OUTPUT OUTPUT SPECIFICATIONS: Voltage Accuracy : ..................................................................... 2% max. Transient Response :25% Step Load Change ..........................<500 sec. External Trim Adj. Range, Each Output ..............................................5% Ripple & Noise, 20MHz BW6 3.3 & 5V & 2.5V .............. 40mV RMS., max. 100mV pk-pk, max.. Temperature Coefficient............................................................ 0.03%/C Short Circuit Protection..............................................................Continuous Line Regulation1 ..........................................................................0.2% max. Load Regulation2 .......................................................................0.5% max. Over Voltage Protection trip Range, % Vo nom........................115-140% Current Limit3 ..............................................110% ~140% Nominal Output (R) US NOTE: 1. 2. 3. 4. Measured From High Line to Low Line. Measured From Full Load to Min. Load. Measured with Output Current on Output1 (Vo1) Logic Compatibility ............... Open Collector Ref. to -Input Module ON ............. Open Circuit Module OFF ............... < 0.8Vdc 5. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF. 6. The Output Noise is Measured with 10 F Tantalum and 1F Ceramic Capacitor across output. E176177 Features * * * * 75W Isolated Output Efficiency to 84% 400KHz Switching Frequency 2 : 1 Input Range * * * * Regulated Outputs Continuous Short Circuit Protection Industry Standard Half-Brick Package Total Power 75W With 15A Maxinum Per Channel CASE HB All Dimensions In Inches(mm) Tolerances Inches Millimeters .XX.02 .X.5 .XXX.010 .XX.25 Pin 0.02 0.5 * Safety meet UL 1950 MODEL NUMBER CHB75-24D05-3V3 INPU VOLTAGE 18-36Vdc OUTPUT VOLTAGE Vo1=5V Vo2=3.3V Vo1=5V Vo2=2.5V Vo1=5V Vo2=3.3V Vo1=5V Vo2=2.5V OUTPUT CURRENT INPUT CURRENT MIN. MAX. NO LOAD FULL LOAD 0A 0A 0A 0A 0A 0A 0A 0A 15A 15A 15A 15A 15A 15A 15A 15A 50 mA 3765 mA %EFF CASE Mounting Inserts M3*0.5 Through 4pl. BOTTOM VIEW 5 6 7 8 9 10 O0.040 (1.02) 10pl. 0.400 1.000 (10.16) (25.40) 2.00 (50.80) 0.18 min. (4.60) PIN CONNECTION 4 1.400 (35.56) 2.40 (61.0) 3 Pin 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 0.520.2 (13.20.5) SIDE VIEW Function +Vin ON/OFF CASE -Vin +Vo2 -Vo2 Vo2 Trim +Vo1 -Vo1 Vo1 Trim 0.600 (15.24) 2 1 83% (2) HB 1.600 (40.64) CHB75-24D05-2V5 18-36Vdc 50 mA 3765 mA 83% (2) HB 1.90 (48.26) www..com CHB75-48D05-2V5 CHB75-48D05-3V3 36-75Vdc 30 mA 1860 mA 84% (2) HB 2.28 (57.90) 36-75Vdc 30 mA 1860 mA 84% (2) HB NOTE : 1. Nominal Input Voltage: 24 & 48 VDC 2. Measured with 15A load on Vo1 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 101 All Specifications Typical At Nominal Line, Full Load and 25C Unless Otherwise Noted. 102 CHB75 CHB75-DUAL Specifications INPUT SPECIFICATIONS: Input Voltage Range........................................................ 24V............18-36V 48V............36-75V Undervoltage lockout ................................. 24Vin power up .............. 17V 24Vin power down ........... 15.5V 48Vin power up .............. 34V 48Vin power down ........... 32.5V Positive Logic Remote ON/OFF 4, 5 Input Filter ......................................................................................... PI Type GENERAL SPECIFICATIONS: Efficiency...................................................................................See Table Isolation Voltage ...........................Input/Output............1500VDC min. Input/Case...............1500VDC min. Output/Case............1500VDC min. Isolation Resistance ...........................................................107 ohm min. Switching Frequency ..........................................................400KHz, Typ. Operating case Temperature ......................................-40C to 100C Storage Temperature ..................................................-55C to +105C Thermal Shutdown, Case Temp............................................100C Typ. Dimensions ...........................................................2.28x2.40x0.50 inches (57.9x61.0x12.7 mm) Case Material ....................... Aluminum Baseplate with Plastic Case Weight............................................................................................... 108g |
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