PXD40 TDK | Alldatasheet
Document overview
- Manufacturer or author: TDK-Lambda
- PDF pages: 7
Technical content
40W Single and Dual Output DC-DC converters PXD40 Series 1 Features Benefits The PXD40 industrial DC-DC converters feature wide 4:1 input ranges in a compact 2 x 1” (50.8 x 25.4mm) industry standard package. With efficiencies up to 93%, the PXD40 series typically draws a low 3mA input current when the remote on/off function is used, prolonging battery life for portable equipment. The modules have six-sided shielding to reduce radiated noise.
- Wide 4:1 Input Range
- Compact 2” x 1” Industry Package
- Certified to IEC/UL/CSA/EN 62368-1
- Low No Load Power Consumption
- Six Sided Shielding
- Supports Dual 12/24V or 24/48V System Voltages
- Less Board Area Needed
- Suitable For Industrial Applications
- Longer Battery Life
- Reduces Radiated Noise https://product.tdk.com/en/power/pxd www.emea.lambda.tdk.com/pxd Model Selector Model Input Output Maximum Maximum No Load Input Efficiency Maximum Load Voltage (V) Voltage (V) Current (A) Power (W) Current (mA) (%) Capacitance (uF) Single Outputs PXD40-24WS3P3 9 - 36 3.3 12.2 40.3 15 89.5 22,000 PXD40-48WS3P3 18 - 75 3.3 12.2 40.3 10 90 22,000 PXD40-24WS05 9 - 36 5 8 40 15 92 12,000 PXD40-48WS05 18 - 75 5 8 40 10 91 12,000 PXD40-24WS12 9 - 36 12 3.333 40 15 92 2,000 PXD40-48WS12 18 - 75 12 3.333 40 10 92 2,000 PXD40-24WS15 9 - 36 15 2.666 40 15 93 1,300 PXD40-48WS15 18 - 75 15 2.666 40 10 92 1,300 PXD40-24WS24 9 - 36 24 1.666 40 15 91 490 PXD40-48WS24 18 - 75 24 1.666 40 10 92 490 PXD40-24WS48 9 - 36 48 0.833 40 15 91 120 PXD40-48WS48 18 - 75 48 0.833 40 10 92 120 Dual Outputs PXD40-24WD12 9 - 36 ±12 ±1.666 40 15 91 ±980 PXD40-48WD12 18 - 75 ±12 ±1.666 40 10 91 ±980 PXD40-24WD15 9 - 36 ±15 ±1.333 40 15 91 ±630 PXD40-48WD15 18 - 75 ±15 ±1.333 40 10 91 ±630 PXD40-24WD24 9 - 36 ±24 ±0.833 40 15 91 ±250 PXD40-48WD24 18 - 75 ±24 ±0.833 40 10 92 ±250 S Single Output D Dual Output Output Power 40W -24W 9 - 36V input -48W 18 - 75V input Blank Positive Logic Remote On/Off -N Negative Logic Remote On/Off Blank No heatsink fitted -HC1 Heatsink with 7.62mm fins -HC2 Heatsink with 12.7mm fins -HC3 Heatsink with 20.32mm fins Output Voltage 05 = 5V 12 = 12V 15 = 15V 24 = 24V 48 = 48V PXD 40 -24W S 05 - - Preferred model Series
Related Products
Type Part Number Description Heatsink kit (User installation) ACC-PX2X1-HC01 HC1 heatsink, thermal pad and 2 clips Heatsink kit (User installation) ACC-PX2X1-HC02 HC2 heatsink, thermal pad and 2 clips Heatsink kit (User installation) ACC-PX2X1-HC03 HC3 heatsink, thermal pad and 2 clips Model PXD40 Input Input Voltage Range - See model selector table Input Surge Voltage Vdc -24W models: 50, -48W models: 100. (1s maximum) Input Shutdown Voltage Vdc -24W models: 7 - 8.8, -48W models: 15 - 17.5 Start-up Time ms 60 max No Load Current Consumption mA See model selector table. Typically 3 when remote on/off is activated Efficiency - See model selector table Conducted & Radiated EMI - EN55032. See instruction manual on website for external circuitry Immunity - See immunity section Safety Certifications and Markings - IEC/UL/CSA/EN62368-1, CE Mark and UKCA Mark Test Standard Test Level Criteria Notes ESD EN61000-4-2 Air ± 8kV and Contact ± 6kV A - Radiated Susceptibility EN61000-4-3 10V/m A - Surge EN61000-4-5 ± 2kV A (SMDJ58A for PXD40-24W or SMDJ120A for PXD40-48W) Conducted Susceptibility EN61000-4-6 10 Vrms A - Magnetic Fields EN61000-4-8 100A/m continuous; 1000A/m 1s A - Immunity
See website for detailed specifications, test methods and installation manual (1): Measured with a 20MHz bandwidth oscilloscope across a 1uF/100V X7R multi-layer ceramic capacitor (2). The case temperature must be confirmed in end application. The product rating may be affected by airflow direction and physical obstructions near the module. Specifications Model PXD40 Output Output Voltage Tolerance % ± 1 Output Voltage Adjustment % Single output only. 3.3V-12V, 48V: ±10, 15V-24V: -10/+20, Dual output none Switching Frequency kHz 225 - 275 Line Regulation % ± 0.2 Load Regulation % Single output: ±0.3 Dual output: ±0.5 Cross Regulation % Dual output: ±-5 (Asymmetrical 25% to 100% load change) External Load Capacitance uF See model selector table Ripple & Noise (1) mVp-p Single output: 3.3-5V outputs: 75, 12-15V outputs: 100, 24V outputs: 150, 48V outputs: 300 Temperature Coefficient %/°C ± 0.02 Minimum Load - No minimum load required Transient Loading - 250us recovery time for a 25% load change Overcurrent Protection (typ) % 150, hiccup mode Overvoltage Protection (typ) V Zener clamp method. 3.3V: 3.9, 5V: 6.2, 12V: 15, 15V: 20, 24V: 30, 48V: 60 Overtemperature Protection °C 115 Remote Sense - No remote sense Remote On/Off - Positive Logic (Blank): ON: Open or 3-12V, OFF Short or 0-1.2V Negative Logic (-N): ON: Short or 0-1.2V, OFF: Open or 3-12V Environmental Operating Temperature (2) °C -40 to +105 - see derating section and instruction manual on website (Confirm case temperatures in end system) Maximum Case Temperature °C 105 (Overtemperature Protection 115) Thermal Impedance °C/W No heatsink: 10.8, -HC1: 9.3, -HC2: 7.7, -HC3: 6.2 Storage Temperature °C -55 to +125 Humidity (non condensing) %RH 5 - 95 (Operating & Storage) Cooling - Convection or forced air Altitude m 5,000 (operating) Withstand Voltage (For 1 minute) Vdc Input to output 1,600 Isolation Capacitance pF 1500 Vibration (Operating) - MIL-STD-810F Thermal Shock - MIL-STD-810F Other Weight (Typ) g 34 (no heatsink) Size (LxWxH) mm 50.8 x 25.4 x 10.2 (no heatsink) Size (LxWxH) Inches 2 x 1 x 0.4 (no heatsink) Case Material - Copper MTBF - MIL-HDBK-217F, Full Load Hours 1,245,000 Warranty yrs 3
PXD40-24WS05 - Derating Diagram PXD40-24WS05 - Derating Diagram Derating Section The required power reduction depends on the individual device. The example shows the PXD40-24WS05. The points A to G describe the temperatures at which the power reduction starts. For other models, these points can be taken from the table. A B C D E F G Derating Starting Point 20LFM (convection) 100LFM 200LFM 500LFM with HS1 with HS2 with HS3 PXD40-24WS3P3 53°C 73°C 82°C 86°C 57°C 62°C 65°C PXD40-24WS05 69°C 83°C 88°C 92°C 74°C 81°C 84°C PXD40-24WS12 68°C 82°C 88°C 91°C 73°C 80°C 83°C PXD40-24WS15 71°C 84°C 90°C 93°C 76°C 83°C 87°C PXD40-24WS24 56°C 78°C 85°C 89°C 60°C 65°C 68°C PXD40-24WD12 63°C 79°C 86°C 89°C 67°C 74°C 77°C PXD40-24WD15 64°C 80°C 87°C 90°C 69°C 75°C 78°C PXD40-24WD24 63°C 79°C 87°C 90°C 67°C 74°C 77°C PXD40-48WS3P3 55°C 74°C 82°C 87°C 59°C 64°C 67°C PXD40-48WS05 63°C 79°C 86°C 89°C 67°C 74°C 77°C PXD40-48WS12 68°C 82°C 88°C 91°C 73°C 80°C 83°C PXD40-48WS15 73°C 85°C 91°C 94°C 78°C 85°C 89°C PXD40-48WS24 66°C 81°C 87°C 90°C 71°C 77°C 81°C PXD40-48WD12 63°C 79°C 86°C 90°C 67°C 74°C 77°C PXD40-48WD15 63°C 80°C 86°C 90°C 67°C 74°C 77°C PXD40-48WD24 67°C 82°C 87°C 91°C 72°C 78°C 82°C
- All dimensions in inch (mm) Tolerance: x.xx±0.02 [x.x ± 0.5] 2. Pin dimension tolerance ±0.004 [0.10] All dimensions in inch[mm] Pad size(lead free recommended) PIN Function Single Dual 1 +Vin 2 -Vin
3 Ctrl
6 Trim -Vout
- All dimensions in inch [mm] x.xxx±0.010 [x.xx±0.25] HC1 HC2 HC3
PXD40_260758 April 20, 2022 V1 PXD40 Series 7 TDK-Lambda France SAS TDK-Lambda Americas TDK Electronics do Brasil Ltda T el: +33 1 60 12 71 65 france@fr .tdk-lambda.com www.emea.lambda.tdk.com/fr Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Tel: +1 800-LAMBDA-4 or 1-800-526-2324 powersolutions@us.tdk-lambda.com www.us.lambda.tdk.com Italy Sales Office T el: +39 02 61 29 38 63 info.italia@it.tdk-lambda.com www.emea.lambda.tdk.com/it Netherlands info@nl.tdk-lambda.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH T el: +49 7841 666 0 info@de.tdk-lambda.com www.emea.lambda.tdk.com/de Austria Sales Office T el: +43 2256 655 84 info@at.tdk-lambda.com www.emea.lambda.tdk.com/at Switzerland Sales Office T el: +41 44 850 53 53 info@ch.tdk-lambda.com www.emea.lambda.tdk.com/ch Nordic Sales Office T el: +45 8853 8086 info@dk.tdk-lambda.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd. T el: +44 (0) 12 71 85 66 66 info@uk.tdk-lambda.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. T el: +9 723 902 4333 info@tdk-lambda.co.il www.emea.lambda.tdk.com/il C.I.S. Commercial Support: T el: +7 (495) 665 2627 T echnical Support: T el: +7 (812) 658 0463 info@tdk-lambda.ru www.emea.lambda.tdk.com/ru TDK-Lambda Corporation Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda Singapore Pte Ltd. Tel: +65 6251 7211 tls.mkt@sg.tdk-lambda.com www.sg.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd . Tel: +86 21 6485-0777 powersolutions@cn.tdk-lambda.com www.lambda.tdk.com.cn TDK India Private Limited, Power Supply Division Tel: +91 80 4039-0660 mathew.philip@in.tdk-lambda.com www.sg.lambda.tdk.com For additional information, please visit https://product.tdk.com/en/power/