V16 CHB75W SERIES 49.5 TO 75 WATT 4:1 INPUT RANGE DC-DC CONVERTERS SINGLE OUTPUT FEATURES * 49.5-75W Isolated Output * Efficiency to 85% * 300KHz Switching Frequency * 4 : 1 Wide Input Range * Regulated Outputs * Continuous Short Circuit Protection * Five-Sided Metal Case * Half-Brick size meet industrial standard * CE Mark Meets 2006/95/EC, 93/68/EEC, and 89/336/EEC * Safety Meets UL60950-1, EN60950-1, and IEC60950-1 * UL60950-1 and EN60950-1 Approval MODEL INPUT OUTPUT NUMBER VOLTAGE VOLTAGE OUTPUT CURRENT MIN. MAX. INPUT CURRENT % Capacitor NO LOAD FULL LOAD EFF. Load max. CHB75W-24S33 9-36 VDC 3.3VDC 0mA 15 A 50mA 2611mA 79 15000uF CHB75W-24S05 9-36 VDC 5.0VDC 0mA 15 A 50mA 3811mA 82 15000uF CHB75W-24S12 9-36 VDC 12 VDC 0mA 6.25 A 50mA 3765mA 83 6250uF CHB75W-24S15 9-36 VDC 15 VDC 0mA 5A 50mA 3720mA 84 5000uF CHB75W-24S24 9-36 VDC 24 VDC 0mA 3.12 A 50mA 3720mA 84 3120uF CHB75W-24S48 9-36 VDC 48 VDC 0mA 1.56 A 50mA 3811mA 82 1560uF CHB75W-48S33 18-75VDC 3.3VDC 0mA 15 A 50mA 1289mA 80 15000uF CHB75W-48S05 18-75VDC 5.0VDC 0mA 15 A 50mA 1883mA 83 15000uF CHB75W-48S12 18-75VDC 12 VDC 0mA 6.25 A 50mA 1860mA 84 6250uF CHB75W-48S15 18-75VDC 15 VDC 0mA 5A 50mA 1838mA 85 5000uF CHB75W-48S24 18-75VDC 24 VDC 0mA 3.12 A 50mA 1835mA 85 3120uF CHB75W-48S48 18-75VDC 48 VDC 0mA 1.56 A 50mA 1860mA 84 1560uF NOTE: 1. Nominal Input Voltage 24, 48VDC 1 V16 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Input Voltage Range ....................................... 24V .................... 9-36V 48V .................. 18-75V Efficiency ................................................................................ See Table Isolation Voltage .................... Input/Output ..................... 1500VDC min. Input Surge Voltage (100ms max.) .............. 24V ............... 50Vdc max. Input/Case ........................ 1500VDC min. 48V .............. 100Vdc max. Output/Case ...................... 1500VDC min. Under voltage lockout ................ 24Vin power up ....................... 8.8V Isolation Resistance ............................................................... 10 ohm min. 24Vin power down ................... 8.0V Isolation Capacitance ..................................................... 1000pF Typ. Switching Frequency ............................................... 300KHz, Typ. 7 48Vin power up ....................... 17V 48Vin power down .................... 16V Positive Logic Remote ON/OFF ( see note 3 & 4 ) Input Filter ..................................................................... PI Type Operating Case Temperature .......................................... -40 to 100 Storage Temperature ................................................ -55 to +105 Thermal Shutdown, Case Temp. ....................................... 100 Typ. OUTPUT SPECIFICATIONS: Humidity .................................................... 95% RH max. Non condensing Voltage Accuracy: .............................................................. 1.0% max. Transient Response:25% Step Load Change ...................<500u sec. MTBF .......... MIL-STD-217F, GB, 25, Full Load ............1000khrs Typ. Dimensions ....................... 2.28x2.40x0.50 inches (57.9x61.0x12.7 mm) Case Material .................................................................... Aluminum Weight ................................................................................. 94g External Trim Adj. Range ...................................................... 10% Ripple & Noise, 20MHz BW(see note 5) NOTE : 3.3V & 5V ........................ 40mV RMS, max. 1. Measured From High Line to Low Line 2. Measured From Full Load to Zero Load 3. Logic Compatibility .................. Open Collector ref to -Input Module ON ..................................................... Open Circuit Module OFF ........................................................ < 0.8Vdc 4. Suffix "N" to the Model Number with Negative Logic Remote ON/OFF Module ON ......................................................... < 0.8Vdc Module OFF ................................................... Open Circuit 5. Output Ripple and Noise measured with 10uF tantalum and 1uF Ceramic capacitor across output. (48V: 1uF Ceramic cap. only) 100mV pk-pk, max. 12V & 15V .................... 60mV RMS, max. 150mV pk-pk, max. 24V ................................. 100mV RMS, max. 240mV pk-pk, max. 48V ............................... 200mV RMS, max 480mV pk-pk, max. Temperature Coefficient ................................................... 0.03%/C Short Circuit Protection .................................................... Continuous Line Regulation ( see note 1 ) .......................................... 0.2% max. Load Regulation ( see note 2 ) ......................................... 0.2% max. Over Voltage Protection trip Range ,% Vo nom. ...................... 115-140% Current Limit ......................................... 110% ~160% Nominal Output Start up time ................................................................ 5ms Typ. 6. Suffix "-C" to the Model Number with Clear Mounting Insert (3.2mm DIA.) 7. Require a 47uF Aluminum capacitor connected between +Vout and -Vout CASE HB All Dimensions In Inches(mm) Tolerances Inches: X.XX= 0.02 , X.XXX= 0.010 Millimeters: X.X= 0.5 , X.XX=0.25 Mounting Inserts M3*0.5 Through 4pl. BOTTOM VIEW Pin 1 2 3 4 5 6 7 8 9 REMOTE ON/OFF CONTROL Function +Vin ON/OFF CASE -Vin -Vout -Sense Trim +Sense +Vout EXTERNAL OUTPUT TRIM ON/OFF (2) +SENSE (8) +SENSE (8) TRIM DOWN HIGH SIGNAL HERE DISABLE OUTPUT TRIM (7) TRIM (7) TRIM UP -VIN (4) -SENSE (6) 2 -SENSE (6) 10K ohms TRIMPOT Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cincon: CHB75W-48S33 CHB75W-48S05 CHB75W-48S15 CHB75W-48S12 CHB75W-48S24 CHB75W-24S12N CHB75W-48S33N CHB75W-48S05N CHB75W-24S24 CHB75W-48S12N CHB75W-24S12 CHB75W-24S24N CHB75W-24S05N CHB75W-48S24N CHB75W-24S15N CHB75W-24S05 CHB75W-24S33 CHB75W-24S15 CHB75W-48S15N CHB75W-24S33N CHB75W-48S48 CHB75W-48S48N