CQB200 SERIES 200 WATT 2:1 INPUT ISOLATED DC-DC CONVERTER Features Efficiency Up to 92% Fixed Switching Frequency Regulated Outputs Remote On/Off Low No Load Power Consumption Fully protected (OTP/OCP/OVP/UVLO) 2250Vdc I/O Isolation Operating Case Temperature -40 to +105 Quarter Brick Size Meet Industrial Standard 2 .2 8 x 1 .45 x 0.5 nd Meet UL62368-1 2 (Functional Insulation) Meet Shock & Vibration MIL-STD-810F/EN61373 Fire & Smoke EN45545-2 Compliant 3000m Operating Altitude OUTPUT CURRENT INPUT CURRENT MODEL INPUT OUTPUT CAPACITOR % EFF. NUMBER VOLTAGE VOLTAGE LOAD MAX. MIN. MAX. NO LOAD FULL LOAD CQB200-24S24 18-36 VDC 24 VDC 0 mA 8.33 A 10 mA 9100 mA 91.5 6600uF CQB200-24S28 18-36 VDC 28 VDC 0 mA 7.14 A 10 mA 9100 mA 92 5400uF NOTE: 1. Nominal Input Voltage 24 VDC 2. An External Input Capacitor 220uF KY 47m max. for All Models are Recommended to Reduce Input Ripple Voltage PART NUMBER Nominal Input Number of Nominal Output Remote On/Off Series Mounting Inserts Voltage Outputs Voltage Logic CQB200- II O XX L -Y (Option) M3x0.5 Mounting None: 24: 24VDC None: Positive Inserts CQB200 24: 24 VDC S: Single 28: 28VDC N: Negative -C: Clear Mounting Insert (3.2mm DIA.) Part Number Example: CQB200-24S24N-C: Quarter Brick, 200W, 2:1 18-36Vdc Input, Single 24Vdc Output, Negative Logic, Clear Mounting Insert www.cincon.com 1 REVISION: V10 CQB200 Series TECHNICAL SPECIFICATIONS (All specifications are typical at nominal input, full load at 25C unless otherwise noted.) ABSOLUTE MAXIMUM RATINGS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Input Voltage Continuous -0.3 36 V All dc Input Surge Voltage 100ms max. V All 50 dc Operating Case Temperature At the Center Part of Base Plate C All -40 105 Storage Temperature C All -55 125 INPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Input Voltage V All 18 24 36 dc Input Under Voltage Lockout Turn-On Voltage Threshold V All 16.5 17 17.5 dc Turn-Off Voltage Threshold V All 15.5 16 16.5 dc Lockout Hysteresis Voltage V All 1.0 dc Maximum Input Current V =18V, Full Load. A in All 14 No-Load Input Current V =24V, Io=0A mA in See Model Number Table Input Filter Pi filter. All 2 2 Inrush Current (I t) As per ETS300 132-2. A s All 0.1 Input Reflected Ripple Current P-P thru 12uH inductor, 5Hz to 20MHz. mA All 60 OUTPUT CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Voltage Set Point Accuracy V =24V, Full Load, T =25C % in C All -1.0 +1.0 Output Voltage Regulation Load Regulation Full Load to No Load % All 0.2 Line Regulation V =High Line to Low Line, Full Load % in All 0.2 Temperature Coefficient T =-40C to 105C %/C C All 0.02 Output Voltage Ripple and Noise (5Hz to 20MHz bandwidth) 24Vo 280 Peak-to-Peak mV 28Vo 280 Full load, 10uF tantalum capacitor and 1uF ceramic capacitors 24Vo 100 RMS. mV 28Vo 100 Output Current Range V = 18 to 36V A in See Model Number Table Over Current Protection Hiccup Mode. Auto Recovery. % All 110 130 150 Short Circuit Protection Continuous, Auto Recovery. All External Load Capacitance Full load (resistive) uF See Model Number Table Output Voltage Trim Range Pomax rated power, I I All % o o max -10 +10 Pomax rated power, I I Output Voltage Remote Sense o o max All % +10 Range % of nominal Vo Over Voltage Protection Limited Voltage, % of Nominal Vo All % 115 125 140 EFFICIENCY PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units 100% Load Vin=24V % See Model Number Table www.cincon.com 2 REVISION: V10