IQL48045A050V-009-R

iQL Series https://product.tdk.com/en/power/iQL www.emea.lambda.tdk.com/uk/products/iql 72-308W, 18 to 36V or 36 to 75V Input Isolated DC-DC Quarter Brick The iQL series of isolated DC-DC converters deliver up to 308W in a compact and high-performance industry standard quarter footprint. Capable of operating from nominal input voltages of 24V (18-36V) or 48V (36 to 75V), the converter provides fully regulated outputs from 1.2V up to 28V for demanding environments in telecom, datacom, computing and industrial applications. The output voltage can be adjusted from -20 to +10% of nominal using the trim connection to accomodate non-standard voltages. Features Benefits • High Operating Efficiency up to 94% • Reduces Heat Losses/Dissipation in System • Open frame or Baseplate Construction • Mounting Flexibility for Low profile or Conduction Cooling • Available from 1.2V up to 28V outputs • Flexible and wide output voltage coverage for various loads • Constant Switching Frequency • Predictable EMI • Monotonic Start-Up Into a Pre-Bias Output • Reliable and Stable Output in Multi-Load conditions Model Selector Model iQL24021A120V-001-R iQL24021A120V-009-R iQL24040A050V-001-R iQL24040A050V-009-R iQL24050A033V-009-R iQL48011A280V-008-R iQL48011A280V-009-R iQL48011A280V-0A9-R * iQL48025A120V-001-R iQL48025A120V-009-R iQL48025A120V-0B9-R iQL48045A050V-001-R iQL48045A050V-009-R iQL48045A050V-0B3-R ** iQL48045A050V-0B9-R iQL48060A033V-003-R ** iQL48060A033V-009-R iQL48060A033V-0B9-R iQL48060A025V-008-R iQL48060A025V-0B3-R ** iQL48060A025V-0B9-R iQL48060A012V-0B3-R ** Input Output Output Adjust Max Max Voltage (V) Voltage (V) Range (V) Current (A) Power (W) Efficiency 20 - 36 20 - 36 18 - 36 18 - 36 18 - 36 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 36 - 75 39 - 75 39 - 75 36 - 75 36 - 75 36 - 75 36 - 75 12 12 5 5 3.3 28 28 28 12 12 12 5 5 5 5 3.3 3.3 3.3 2.5 2.5 2.5 1.2 9.6 - 13.2 9.6 - 13.2 4.0 - 5.5 4.0 - 5.5 2.64 - 3.63 22.4 - 30.8 22.4 - 30.8 16.8 - 30.8 9.6 - 13.2 9.6 - 13.2 9.6 - 13.2 4.0 - 5.5 4.0 - 5.5 4.0 - 5.5 4.0 - 5.5 2.64 - 3.63 2.64 - 3.63 2.64 - 3.63 2.0 - 2.75 2.0 - 2.75 2.0 - 2.75 0.96 - 1.32 21 21 40 40 50 11 11 11 25 25 25 45 45 45 45 60 60 60 60 60 60 60 252 252 200 200 165 308 308 308 300 300 300 225 225 225 225 198 198 198 150 150 150 72 92.0% 92.0% 91.0% 91.0% 90.5% 92.5% 92.5% 92.5% 94.0% 94.0% 94.0% 91.0% 91.0% 91.0% 91.0% 91.0% 91.0% 91.0% 89.0% 89.0% 89.0% 83.5% On/Off Pic Length Polarity (inch) Baseplate Neg Neg Neg Neg Neg Pos Neg Neg Neg Neg Neg Neg Neg Neg Neg Neg Neg Neg Pos Neg Neg Neg 0.145” 0.180” 0.145” 0.180” 0.180” 0.180” 0.180” 0.180” 0.145” 0.180” 0.180” 0.145” 0.180” 0.145” 0.180” 0.145” 0.180” 0.180” 0.180” 0.145” 0.180” 0.145” Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No No Yes Yes No Yes No No No Notes * With higher OCP limit up to 15A ** Non Latching OVP iQL Series 1 Related Products Type Part Number Isolated DC-DC Converter iQG Isolated DC-DC Converter iEH Isolated DC-DC Converter iEA Isolated DC-DC Converter GQA Non-Isolated DC-DC Converter iBH Non-Isolated DC-DC Converter iCH Non-Isolated DC-DC Buck-Boost Converter i7C Input Filter iDQ Evaluation Board FQX-HQA-EVK-D0 Description 300W-504W, Input 36-75V, Isolated Quarter Brick 300W, Input 36-75V, Isolated Eighth Brick 78W, Input 36-75V, Isolated Eighth Brick 120W Industrial, Input 9-36V, Isolated Quarter Brick 80W/20A, 3.5-14Vin, 0.7 - 5.5Vout, DOSA Compatible 85W/12A, 4.5-14Vin, 0.7 - 8.5Vout, DOSA Compatible 300W, Input 9-53V or 9-36V, Output 9.6-48V 8A, 5-28V 12.5A or 8-24V 20A 75V / 10A Filter Evaluation board (no modules) that fits standard Eighth or Quarter brick and FQx or iDQ input filters Specifications Model 1.2V 2.5V 3.3V 5V 12V 28V Input Input Voltage Range (iQL24) Vdc 18 - 36 20 - 36 (iQL48) 36 - 75 Input Transient, 100 ms Vdc 50 (iQL24); 100 (iQL48) Input Current (max (iQL24) A 12 13 14.5 (iQL48) 3 5.2 7 7.5 10 10.5 Turn-ON Input Voltage (typ) (iQL24) Vdc 16.9 19.9 (iQL48) 34.2 - 34.9 Turn-OFF Input Voltage (typ) (iQL24) Vdc 16.0 18.8 (iQL48) 32.4 - 33.2 Efficiency (typical) % Refer to Model Selector Table Safety Certifications and Markings - IEC/UL/CSA/EN 62368-1, 60950-1, CE Mark and UKCA Mark Output Output Voltage Initial Setpoint (iQL24) Vdc 11.3 - 11.9 3.23 - 3.37 4.88 - 5.12 (iQL48) 1.17 - 1.23 2.45 - 2.55 11.7 - 12.3 27.4 - 28.6 Output Voltage Tolerance (iQL24) Vdc 3.20 - 3.40 11.2 - 12.0 4.85 - 5.15 (iQL48) 1.16 - 1.24 2.42 - 2.58 3.23 - 3.37 11.6 - 12.4 27.2 - 28.8 Line Regulation (iQL24) mV 2 4 40 (iQL48) 1 1.5 2 3 2 50 Load Regulation (iQL24) mV 2 4 70 (iQL48) 1 1.5 3 3 5 40 Remote Sense Yes Yes Yes Yes Yes (3) Yes External Load Capacitance (iQL24) uF 470 - 5,000 488 - 40,000 488 - 25,000 (iQL48) 488 - 60,000 488 - 40,000 488 - 8,000 480 - 3,300 Ripple & Noise (typ) (iQL24) mVpp 27 27 65 (iQL48) 30 30 35 40 25 310 Switching Frequency (fixed) (iQL24) kHz 125 130 120 (iQL48) 110 125 130 125 145 125 Overcurrent Protection (hiccup) (iQL24) A 57 44 23 (iQL48) 71 69 70 54 31.5 12.5 Over Voltage Protection (2) Vdc 1.5 3.1 4.1 6.1 14.5 33.2 Over Temperature Protection - Auto recovery Environmental Operating Temperature (Tc) °C -40 up to 125 (maximum temperature is model dependent, check the product specifications) Storage Temperature °C -55 to 125 Humidity (non condensing) %RH 10 - 95 Cooling - Conduction, convection or forced air (See product specifications for derating) Isolation Voltage Vdc 1500 (Input to Output; Output to Baseplate) Shock - MIL-STD-202G, Method 213B, Test Condition 1 Vibration - 5 to 50 Hz (0.5g); 50 to 500 Hz (1.5g); three axes; Bellcore TR-EOP-000063-5.4.4 2 iQL Series Specifications Model 1.2V 2.5V Other Weight (max) g Size (LxWxH) mm Size (LxWxH) Inches MTBF - Telcordia SR-332 (100% Load, 40°C) MHrs Warranty yrs 3.3V 5V 12V 28V 70 (baseplate); 55 (open frame) 57.91 x 36.83 x ≤13.21 2.28 x 1.45 x ≤0.52 >3 3 Notes (1) See website for detailed product specifications. (2) Default Over Voltage Protection is Latching unless otherwise indicated. Refer to Model Selector Table. (3) iQL24021A120V has remote sense, iQL48025A120V does not have remote sense. Mechanical Specification iQL Series 3 components, do not exceed 4.83 [0.190] depth with M3 screw 2 places 1.57 [0.062] DIA Pin 2.59 [0.102] DIA Stand-off 2 Places 1.02 [0.040] DIA Pin 1.83 [0.072] DIA Stand-off 6 Places Recommended PCB Hole Pattern 4 3 2 1 8 PIN Assignment Pin Function Pin Function 1 Vin(+) 2 On/Off 3 Vin(-) 4 Vo(-) Pin base material is brass with gold over nickel plating. 4 iQL Series 5 Sense (+) (if applicable) 6 Trim 7 Sense (+) (if applicable) 8 Vo(+) TDK-Lambda France SAS TDK-Lambda Americas Tel: +33 1 60 12 71 65 tlf.fr-powersolutions@tdk.com Tel: +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com www.emea.lambda.tdk.com/fr Italy Sales Office Tel: +39 02 61 29 38 63 tlf.it-powersolutions@tdk.com www.emea.lambda.tdk.com/it TDK Electronics do Brasil Ltda Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Netherlands tlf.nl-powersolutions@tdk.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH TDK-Lambda Corporation Tel: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd. Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn Austria Sales Office Tel: +43 2256 655 84 tlg.at-powersolutions@tdk.com TDK-Lambda Singapore Pte Ltd. Switzerland Sales Office Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com Tel: +41 44 850 53 53 tlg.ch-powersolutions@tdk.com TDK India Private Limited, Power Supply Division www.emea.lambda.tdk.com/at www.emea.lambda.tdk.com/ch Tel: +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com Nordic Sales Office Tel: +45 8853 8086 tlg.dk-powersolutions@tdk.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd. Tel: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. Tel: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en For additional information, please visit https://product.tdk.com/en/power/ iQL_260936_July 27th, 2023 V2 iQL Series 5