V11 PKQ75 SERIES 50 TO 75 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT FEATURES * 50 - 75W Isolated Output * Efficiency to 90% * 300KHz Switching Frequency * 2:1 Input Range * Regulated Outputs * Continuous Short Circuit Protection * Quarter-Brick Size Meet Industrial Standard * Open Frame Type Option * CE Mark Meets 2004/108/EC * UL60950-1 Approval MODEL NUMBER INPUT VOLTAGE PKQ75-24S18 PKQ75-24S25 PKQ75-24S33 PKQ75-24S05 PKQ75-48S18 PKQ75-48S25 PKQ75-48S33 PKQ75-48S05 18-36 VDC 18-36 VDC 18-36 VDC 18-36 VDC 36-75 VDC 36-75 VDC 36-75 VDC 36-75 VDC Capacitor INPUT CURRENT OUTPUT OUTPUTCURRENT VOLTAGE MIN. MAX. NO LOAD FULL LOAD EFF. Load max 1.8 VDC 2.5 VDC 3.3 VDC 5 VDC 1.8 VDC 2.5 VDC 3.3 VDC 5 VDC 0.5A 0.5A 0.5A 0.5A 0.5A 0.5A 0.5A 0.5A 25A 25A 20A 15A 25A 25A 20A 15A NOTE: 1. Nominal Input Voltage 24 or 48VDC 1 60 mA 60 mA 70 mA 80 mA 50 mA 50 mA 50 mA 80 mA 2259 mA 3064 mA 3125 mA 3472 mA 1116 mA 1514 mA 1563 mA 1736 mA 83 85 88 90 84 86 88 90 25000uF 25000uF 20000uF 15000uF 25000uF 25000uF 20000uF 15000uF V11 SPECIFICATIONS All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: Input Voltage Range......................................24V.............. 18 - 36V 48V ............... 36 - 75V Input Surge Voltage (100ms max.) .................. 24V .......... 50Vdc max. 48V ......... 100Vdc max. Under voltage lockout ............... 24Vin power up ........................ 17V power down .................. 15.5V 48Vin power up ....................... 34V power down .................. 32.5V Positive Logic Remote ON/OFF (note 3 & 4) Input Filter ..................................................................... PI Type Efficiency ............................................................................... See Table Isolation Voltage .................... Input/Output .................... 1500VDC min. Input/Case ....................... 1500VDC min. Output/Case ..................... 1500VDC min. Isolation Resistance ........................................................... 10^7 ohm min. Isolation Capacitance ................................................... 1000pF Typ. Switching Frequency ........................................................... 300KHz ,Typ. Operating Case Temperature ...................................... -40 to +100 Storage Temperature ................................................. -40 to +105 Humidity ...................................................... 95% RH max. Non condensing OUTPUT SPECIFICATIONS: MTBF .......... MIL-HDBK-217F, GB, 25 , Full Load ......... 700 Khrs Typ. Voltage Accuracy ......................................................... 1% max. Transient Response:75% -100% Step Load Change Thermal Shutdown, Case Temp. ....................................... 100 Typ. Dimensions ........................... 1.45x2.28x0.50 inches(36.8x57.9x12.7 mm) Case Material (Standard) ............... Aluminum baseplate with plastic case (Suffix "O" Type) ........................................ Open Frame Weight ........................................ Standard: 61.8g, Open Frame: 39g Error Band ................................................... 5% Vout Recover Time.......................................................... <500us External Trim Adj. Range .................................................... 10% NOTE : Ripple & Noise, 20MHz BW .................................. 40mV RMS, max. 100mV pk-pk, max. 1. Measured From High Line to Low Line 2. Measured From Io min. to Io max. 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 5. Suffix "O" to the Model Number with Open Frame Type. 6. Suffix "-C" to the Model Number with Clear Mounting Insert (3.2mm DIA.) Temperature Coefficient ....................................................... 0.03%/C Short Circuit Protection ....................................................... Continuous 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. REMOTE ON/OFF CONTROL EXTERNAL OUTPUT TRIM +SENSE ON/OFF +SENSE TRIM DOWN TRIM TRIM HIGH SIGNAL HERE DISABLE OUTPUT TRIM UP -VIN -SENSE 2 -SENSE Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Cincon: PKQ75-24S18 PKQ75-24S25 PKQ75-24S33 PKQ75-24S05 PKQ75-48S18 PKQ75-48S25 PKQ75-48S33 PKQ75-48S05 PKQ75-24S05N PKQ75-24S25N PKQ75-48S05O PKQ75-48S18N PKQ75-24S25O PKQ75-24S18N PKQ75-48S33O PKQ75-24S05O PKQ75-48S25N PKQ75-24S33N PKQ75-24S33O PKQ75-24S18O PKQ7548S18O PKQ75-48S05N PKQ75-48S33N PKQ75-48S25O