V12 CHE100/CHE100W SERIES 100 WATT 2:1/4:1 INPUT DC-DC CONVERTERS SINGLE OUTPUT FEATURES * 100W Isolated Output * Half-Brick Size, Six-Sided Shield Metal Case * High Efficiency to 93% * 2:1/4:1 Input Range * Regulated Outputs * 250KHz Switching Frequency * Continuous Short Circuit Protection * Input Under Voltage Protection * Over Temperature/Voltage/Current Protection * Remote On/Off * Full Load Operation up to 60 with Heat-sink M-C091 Natural Convention * No Tantalum Capacitor Inside * CE Mark Meets 2004/108/EC * Safety Meets UL60950-1, EN60950-1 and IEC60950-1 CHE100 Series OUTPUT MODEL INPUT OUTPUT INPUT CURRENT CAPACITOR CURRENT % EFF. NUMBER VOLTAGE VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD 0 mA 8.4 A 200 mA CHE100-24S12 18-36 VDC 12 VDC 92 4.57 A 8400F (2) 18-36 VDC 24 VDC 0 mA 4.2 A 100 mA 4.57 A 92 CHE100-24S24 4200uF CHE100W Series OUTPUT INPUT CURRENT % EFF. MODEL INPUT OUTPUT CAPACITOR CURRENT NUMBER VOLTAGE VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD (4) (3) CHE100W-24S3V3 9-36 VDC 3.3 VDC 0 mA 25 A 200 mA 85.5 87 3.94 A 25000F 9-36 VDC 5 VDC 0 mA 20 A 150 mA 88.5 89.5 CHE100W-24S05 4.66 A 20000F CHE100W-24S12 9-36 VDC 12 VDC 90 90.5 0 mA 8.4 A 200 mA 4.62 A 8400F 9-36 VDC 15 VDC 0 mA 6.7 A 200 mA 89.5 90.5 CHE100W-24S15 4.62 A 6700F (2) 9-36 VDC 24 VDC 0 mA 4.2 A 100 mA 88.5 89 CHE100W-24S24 4.76 A 4200uF (2) CHE100W-24S48 9-36 VDC 48 VDC 0 mA 2.1 A 100 mA 4.76 A 89.5 88.5 2100F 18-75 VDC 3.3 VDC 0 mA 25 A 130 mA 1.96 A 87.5 88 CHE100W-48S3V3 25000F 18-75 VDC 5 VDC 20 A 2.28 A 91.5 92 CHE100W-48S05 0 mA 130 mA 20000F 18-75 VDC 12 VDC 0 mA 8.4 A 100 mA 2.26 A 92.5 93 CHE100W-48S12 8400F 18-75 VDC 15 VDC 0 mA 6.7 A 100 mA 2.26 A 91.5 92.5 CHE100W-48S15 6700F (2) 18-75 VDC 24 VDC 0 mA 4.2 A 100 mA 2.32 A 91 91 CHE100W-48S24 4200uF (2) 18-75 VDC 48 VDC 0 mA 2.1 A 100 mA 2.32 A 91.5 90.5 CHE100W-48S48 2100F NOTE: 1. Nominal Input Voltage 24, 48 VDC 2. Require a 10uF Aluminum Capacitor Connected Between +Vout and Vout for 24 & 48Vout Models. 3. Measured at Nominal Input Voltage. 4. Measured at 12VDC for 24SXX, 24VDC for 48SXX. 1 V12 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Input Voltage Range ........................ 24V ................. 9-36V Efficiency .................................................................... See Table 48V 18-75V Isolation Voltage ............... Input/Output .......... 1500VDC min. CHE100-24SXX . 18-36V Input/Case, Output/Case ... 1500VDC min. 7 Input Surge Voltage (100ms max.) ...... 24V ........ 50Vdc max. Isolation Resistance ..................................................... 10 ohm min. 48V .. 100Vdc max. Isolation Capacitance .. 1000pF typ. Switching Frequency ................................................................ 250KHz typ. Under voltage lockout .... 24Vin power up ........ 8.8V 24Vin power down ... 8.0V Operating Case Temperature ............................. -40 to 105 CHE100-24SXX/48Vin power up .... 17V Storage Temperature ........................ -55 to +105 CHE100-24SXX/48Vin power down .. 16V Thermal Shutdown Case Temperature .... 110 typ. Positive Logic Remote ON/OFF (see note4&5) Humidity .................................................... 95% RH max. Non condensing Input Filter ...... Pi Type MTBF MIL-STD-217F, GB, 25, Full Load . XXS05: 750Khrs typ. Others: 880Khrs typ. OUTPUT SPECIFICATIONS: Voltage Accuracy .................................................. 1.5% max. Dimensions ......................... 2.282.40x0.50 inches (57.9x61.012.7 mm) Transient Response: 25% Step Load Change .... <500s Case Material ........................... Aluminum with Non-Conducted Base Weight .... 95g External Trim Adj. Range 10% Ripple & Noise, 20MHz BW NOTE: 3.3V & 5V ..... 40mV RMS, 100mV pk-pk max. 1. Measured from high line to low line. 12V & 15V ........ 60mV RMS, 120mV pk-pk max. 2. Measured from full load to zero load. 24V .. 100mV RMS, 240mV pk-pk max. 3. Output ripple and noise measured with 10uF tantalum and 1uF ceramic 48V .. 200mV RMS, 480mV pk-pk max. capacitor across output. Temperature Coefficient ............................................... 0.03%/C (24V&48V: 10uF aluminum and 1uF ceramic capacitor across output.) Short Circuit Protection .................................. Continuous 4. Logic compatibility ... open collector refer to -Vin Line Regulation (note1) .................... 0.2% max. Module on .. >3.5VDC to 75VDC or open circuit Module off ..... 0 to < 1.2VDC Load Regulation (note2) ............... 0.2% max. Over Voltage Protection Trip Range, % Vo nom................. 115-140% 5. Suffix to the model number with negative logic remote on/off Current Limit ..................... 110%-140% Nominal Output Module on ..... 0 to < 1.2VDC Start up time .. 10mS typ. Module off .. >3.5VDC to 75VDC or open circuit Typical Derating Curve 120% -40 60 100% 80% 60% 40% with heatsink M-C091 CASE HB All Dimensions In Inches(mm) 20% Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 105 Millimeters: X.X= 0.5 , X.XX=0.25 0.10 min 0% 2.5 Mounting Inserts 0.50 -40 -20 0 20 40 60 80 100 120 12.7 M3*0.5 Through 4pl. BOTTOM VIEW o Ambient Temperature( C) Pin Function 1 +V Input 4 5 2 On/Off 3 CASE 3 6 4 -V Input 7 5 -V Output 2 8 6 -Sense 7 Trim 1 9 +Sense 8 +VOutput 9 0.48 1.90 12.3 48.3 2.28 57.9 REMOTE ON/OFF CONTROL EXTERNAL OUTPUT TRIM +SENSE (8) +SENSE (8) ON/OFF (2) TRIM DOWN 10K ohms TRIM (7) TRIM (7) HIGH SIGNAL HERE TRIMPOT DISABLE OUTPUT TRIM UP -VIN (4) -SENSE (6) -SENSE (6) 2 2.40 61.0 2.00 50.8 1.400 35.56 0.600 15.24 1.02 2.03 LOAD(%)