V11 CHB300W-110S SERIES 300 WATT 4:1 INPUT DC-DC CONVERTERS FEATURES * 300W Isolated Output * Efficiency to 91% * Low No Load Power Consumption * Fixed Switching Frequency * 4:1 Input Range * Regulated Outputs * Input Under-Voltage Protection * Over Temperature Protection * Over Voltage/Current Protection * Remote On/Off * Half-Brick Size Meet Industrial Standard nd * UL60950-1 2 (Basic Insulation) Approval * CB Test Certificate IEC60950-1 * Meet EN50155 With External Circuits * Shock & Vibration Meet EN50155 (EN61373) * Fire & Smoke meet EN45545-2 * 5000m Operating Altitude OUTPUT INPUT CURRENT MODEL INPUT OUTPUT CAPACITOR % EFF. CURRENT (2) NUMBER VOLTAGE VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD 60000uF CHB300W-110S05 43-160 VDC 5 VDC 0 mA 60 A 10 mA 3099 mA 88 CHB300W-110S12 43-160 VDC 12 VDC 0 mA 25 A 10 mA 3030 mA 90 25000uF CHB300W-110S24 43-160 VDC 24 VDC 0 mA 12.5 A 10 mA 3064 mA 89 12500uF CHB300W-110S28 43-160 VDC 28 VDC 0 mA 10.7 A 10 mA 3064 mA 89 10700uF CHB300W-110S48 43-160 VDC 48 VDC 0 mA 6.25 A 10 mA 2997 mA 91 4700uF NOTE: 1. Nominal Input Voltage 110 VDC. 2. Measure at Nominal Input Voltage. 1 V11 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Input Voltage Range ............ 110V ...................... 43-160V Efficiency .................................................................. See Table Input Surge Voltage (100ms max.) 110V .... 200Vdc max. Iso la ti o n V o lta g e ......... Input/Output, Input/Case ...... 3000VDC min. Under Voltage Lockout ... 110Vin Power Up .... 42V Output/Case 500VAC min. 8 110Vin Power Down ... 39V Isolation Resistance ........................................................... 10 ohm min. Positive Logic Remote ON/OFF (see note 4&5) Isolation Capacitance .......3000pF typ. Input Filter ...... Pi Type Switching Frequency ....................... 300KHz typ. Operating Case Temperature ...................... -40 to 100 OUTPUT SPECIFICATIONS: Storage Temperature .................... -55 to +125 Voltage Accuracy ................................................. 1.0% max. Transient Response:25% Step Load Change Thermal Shutdown Case Temp........ 110 typ. Recover Time ... <250s Humidity .............................................. 95% RH max. Non condensing. External Trim Adj. Range . 10% MTBF MIL-HDBK-217F, GB,25 , Full Load . 48V 900Khrs typ. Ripple & Noise, 20MHz BW (note3) Others . 600Khrs typ. nd 5V .. 60mV RMS, 120mV pk-pk max. Safety .. UL60950-1 2 (Basic Insulation). 12V ... 80mV RMS, 150mV pk-pk max. EMC (note7) EN50155(EN50121-3-2) with External Filter. 24V ..... 120mV RMS, 240mV pk-pk max. Shock/Vibration ......... EN50155(EN61373). 28V .... 140mV RMS, 280mV pk-pk max. Environmental ............ EN50155(EN60068-2-1,2,30). 48V . 220mV RMS, 480mV pk-pk max. Fire & Smoke Meet EN45545-2 Temperature Coefficient .......................................... 0.02%/C max. Dimensions ............................. 2.282.40x0.50 inches (57.9x61.012.7 mm) Short Circuit Protection .................................. Continuous Case Material ............................ Aluminum Baseplate with Plastic Case. Weight .. 114g Line Regulation (note1) ............................................ 0.2% max. Load Regulation (note2) .......................................... 0.2% max. NOTE: Over Voltage Protection Trip Range, % Vo nom................. 115 - 140% 1. Measured from high line to low line. Current Limit ................................. 110%-160% Nominal Output 2. Measured from full load to zero load. Start up time .. 35ms typ. 3. Output ripple and noise measured with 10uF aluminum solid capacitor and 1uF ceramic capacitor across output. (5V: 47uF polymer tantalum capacitor and 1uF ceramic capacitor across output). 4. Logic compatibility ........................ open collector ref to -Input Module on.... >3.5Vdc to 160Vdc or open circuit Module off ......0 to <1.2Vdc 5. Suffix to the model number with negative logic remote on/off Module on . 0 to <1.2Vdc Module off .. >3.5Vdc to 160Vdc or open circuit 6. An external input capacitor 220uF for all models are recommended to reduce input ripple voltage. 7. For information about EN50155 and RIA12, refer to application note. 8. Suffix- to the model number with clear mounting insert. (3.2mm DIA). CASE HB All Dimensions In Inches(mm) Remote On/Off Control Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 Millimeters: X.X= 0.5 , X.XX=0.25 ON/OFF (2) 0.18 min 4.6 0.50 Mounting Inserts 12.7 HIGH SIGNAL HERE BOTTOM VIEW M3*0.5 Through 4pl. DISABLE OUTPUT Pin Function -VIN (4) 1 +V Input 2 On/Off 4 5 3 NP -V Input 4 3 6 5 -V Output 7 -Sense External Output Trim 6 7 Trim 2 8 8 +Sense +SENSE (8) +SENSE (8) +V Output 9 1 9 TRIM DOWN 10K ohms TRIM (7) TRIM (7) TRIMPOT 1.90 48.3 TRIM UP 2.28 57.9 -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