CQB75W-24S24

V15 CQB75W SERIES ︳ 75 WATT 4:1 INPUT DC-DC CONVERTERS SINGLE OUTPUT FEATURES * 75W Isolated Output * Efficiency to 87% * Fixed Switching Frequency * 4:1 Input Range * Regulated Outputs * Continuous Short Circuit Protection * Industry Standard Quarter-Brick Package * CE Mark Meets 2014/30/EU * UL60950-1 2nd Approval MODEL INPUT OUTPUT OUTPUT CURRENT INPUT CURRENT CAPACITOR % EFF. NUMBER VOLTAGE VOLTAGE MIN. MAX. NO LOAD FULL LOAD LOAD MAX. CQB75W-24S3V3 9-36 VDC 3.3 VDC 0 mA 12 A 50 mA 2037 mA 81 12000uF CQB75W-24S05 CQB75W-24S12 9-36 VDC 5.0 VDC 0 mA 12 A 50 mA 2976 mA 84 12000uF 9-36 VDC 12 VDC 0 mA 6.25 A 50 mA 3634 mA 86 6250uF CQB75W-24S15 CQB75W-24S24 9-36 VDC 15 VDC 0 mA 5A 50 mA 3634 mA 86 4400uF 9-36 VDC 24 VDC 0 mA 3.12 A 50 mA 3628 mA 86 1500uF CQB75W-48S3V3 18-75 VDC 3.3 VDC 0 mA 12 A 30 mA 1006 mA 82 12000uF 0 mA 12 A 30 mA 1471 mA 85 12000uF CQB75W-48S05 18-75 VDC 5.0 VDC CQB75W-48S12 18-75 VDC 12 VDC 0 mA 6.25 A 30 mA 1817 mA 86 6250uF CQB75W-48S15 CQB75W-48S24 18-75 VDC 15 VDC 0 mA 5A 30 mA 1796 mA 87 4400uF 18-75 VDC 24 VDC 0 mA 3.12 A 30 mA 1796 mA 87 1500uF NOTE: 1. Nominal Input Voltage 24, 48VDC 1 V15 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 Input Surge Voltage (100ms max.) ….……. 24V …............ 50Vdc max. 48V .............. 100Vdc max. Under voltage lockout ………..….. 24Vin power up ….…..…………. 8.8V 24Vin power down ……….….…. 8.0V 48Vin power up …………….…. 17V 48Vin power down …...…..….…. 16V Positive Logic Remote On/Off (note 4&5) Input Filter ………………………………………………..….……... PI Type Efficiency .................…..................................……..........…....... See Table Isolation Voltage ..................... Input/Output ...………..….. 1500VDC min. Input/Case .………...………..1500VDC min. Output/Case …..…………… 1500VDC min. 7 Isolation Resistance .............................…......................…….... 10 ohm min. Isolation Capacitance …………………..……….…………..…… 1000pF typ. Switching Frequency ........…………...................……………... 300KHz typ. Operating Case Temperature ..………....….....……………...... -40℃ to 100℃ Storage Temperature ………………....…....……................... -55℃ to +105℃ Humidity ........................................................ 95% RH max. Non condensing OUTPUT SPECIFICATIONS: MTBF ………. MIL-HDBK-217F, GB, 25℃, Full Load ………..… 850Khrs typ. Voltage Accuracy: ........................................………….......... ±1.5% max. Transient Response :75% to 100% Step Load Change Error Band ……………………………………………… ±5% Vout Recover Time …………………………………………… 3.5Vdc to 75Vdc or Open Circuit Module off …………………………………….…….. 0 to < 1.8Vdc 5. Suffix "N" to the model number with negative logic remote on/off Line Regulation (note1) ………………….……….................... ±0.2% max. Load Regulation (note2) …………………………….............. ±0.2% max. Over Voltage Protection trip Range ,% Vo nom. ...................... 115-140% Current Limit .................……………….... 110%-140% Nominal Output Start up time …………………………………………..…... 20ms typ. Module off ……………..….. >3.5Vdc to 75Vdc or open circuit 6. Suffix “-C” to the model number with clear mounting insert (3.1mm DIA.) Module on …………………………………….……. 0 to < 1.8Vdc CASE QB External Output Trim 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 M3x0.5 Through 4pl. PIN CONNECTION Pin 4 5 6 7 8 3 2 1 min. BOTTOM VIEW DIA 6PLACES DIA 2PLACES 2 Function 1 +Vin 2 ON/OFF 3 -Vin 4 -Vout 5 -Sense 6 Trim 7 +Sense 8 +Vout