PXF Series 40W & 60W Single, Dual, Triple Output DC-DC Converters Features  Industry Standard 2” x 2” Footprint  Six Sided Shielding  Agency Approved  12, 24V, and 48V Inputs (including 4:1 ranges)  UL, CSA, EN, CE approvals  Wide range input Key Market Segments & Applications Specifi cations Model Maximum Output Power 40W or 60W Voltage Accuracy (Full Load, Nom. Vin) Single, Dual and Triple Main ±1%, Triple Auxiliaries ±5% Voltage Adjustment (1) ±10% (Single and Dual Output Only) Minimum Load, each output (2) Single Output = 0%, Dual and Triple = 10% of full load rating Line Regulation Single / Dual ±0.5%, Triple (main) ±1%, Triple (auxiliary) ±5% Load Regulation (10% to 100%) (3) Single ±0.5%, Dual ±1%, Triple (main) ±2%, Triple (auxiliary) ±5% Cross Regulation (25% to 100%) (4) Triple (main) ±1%, Dual/Triple (auxiliary) ±5% Start up time PXF40: 25ms typ., PXF40xxW, PXF60: 20ms max. Remote on/off (referenced to negative input) Positive Logic: ON: Open or 3.0-12V, OFF Short or <1.2V Temperature Coeffi cient <±0.02%/°C Operating Temperature See derating curves Maximum Case Temperature PXF40: 100°C, PXF40-xxW 105°C, PXF60 110°C Storage Temperature PXF40: -55 to 105°C, PXF40xxW, PXF60 125°C Thermal Shock MIL-STD-810F Relative Humidity (non condensing) 5 to 95% Transient Response (25% step load change) 250us recovery Overvoltage Protection (Zener clamp) Typical 3.3V: 3.9V, 5V: 6.2V, 12V: 15V, 15V: 18V Overcurrent and Short Circuit Protection Typically at 150%, hiccup with self recovery Input Surge Voltage (Maximum for 100ms) 12V input: 36V, 24V input: 50V, 48V input: 100V Refl ected input ripple (peak to peak) (5) PXF40: 40mA, PXF40xxW, PXF60: 20mA Isolation Voltage Input - Output, Input to Case: 1600VDC minimum Isolation Resistance 109 Ohms minimum Isolation Capacitance (max) PXF40, PXF60: 1000pF, PXF40xxW: 2500pF Switching Frequency (Fixed) 300kHz (typ.) MTBF (BELLCORE TR-NWT-000332) PXF40: 1,398,000; PXF40xxW: 1,105,000, PXF60: 1.093,000 hours Vibration 10 - 55Hz, 10G, 30 minutes each X, Y, Z axis Conducted and Radiated Emissions See Installation Diagrams Immunity EN61000-4-2, -3, -4, -5, -6 Safety Agency Approval IEC60950-1, UL60950-1, EN60950-1, CE Mark (48V input only) Size (L x W x H) 2 x 2 x 0.4” Weight 2.11 oz (60g) Warranty Two Year Refer to application notes on website for external circuitry and PCB layout. (1) Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +Sense and - Sense should be connected to their corresponding outputs; + output, -output. (2) Dual and Triple output models require a minimum load of 10% on the output to maintain specifi ed regulation. No load operation will not damage the device. (3) Load regulation for triple output: Main output:10-100%, with 10-100% balanced load on auxiliaries. Auxiliary outputs: 10% to 100% balanced on all outputs. (4) Cross regulation for dual output: asymmetrical load 25% / 100% full load. Cross regulation for triple output: Main output 100% load, auxiliary 100%, other auxiliary 25% to 100%. Auxiliary outputs: main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%, auxiliary 25%, other auxiliary 25% to 100%. (5) Simulated Source impedence of 12uH placed in series with + input. 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 161 Disclaimer: us.tdk-lambda.com/lp/legal.htm

PXF Series Model Selector Outline Drawing PXF40-xx(S,T,D) Output Output Input Ripple/Noise Max Load Volt(V) Curr(A) Volt(VDC) Model (mV) Eff.(%) Cap(uF)) Single Outputs 3.3 8 9 - 18 PXF40-12S3P3 50 84 21000 3.3 10 9 - 36 PXF40-24WS3P3 50 86 25750 3.3 8 18 - 36 PXF40-24S3P3 50 87 21000 3.3 10 18 - 75 PXF40-48WS3P3 50 86 25750 3.3 14 18 - 36 PXF60-24S3P3 75 89 36000 3.3 8 36 - 75 PXF40-48S3P3 50 88 21000 3.3 14 36 - 75 PXF60-48S3P3 75 89 36000 5 8 9 - 18 PXF40-12S05 50 86 13600 5 8 9 - 36 PXF40-24WS05 50 87 13600 5 8 18 - 36 PXF40-24S05 50 89 13600 5 8 18 - 75 PXF40-48WS05 50 88 13600 5 8 36 - 75 PXF40-48S05 50 90 13600 5 12 18 - 36 PXF60-24S05 75 90 20400 5 12 36 - 75 PXF60-48S05 75 90 20400 12 3.333 9 - 18 PXF40-12S12 75 86 2360 12 3.333 9 - 36 PXF40-24WS12 75 87 2360 12 3.333 18 - 36 PXF40-24S12 75 88 2360 12 3.333 18 - 75 PXF40-48WS12 75 87 2360 12 3.333 36 - 75 PXF40-48S12 75 89 2360 12 5 18 - 36 PXF60-24S12 100 90 3550 12 5 36 - 75 PXF60-48S12 100 90 3550 15 2.666 9 - 18 PXF40-12S15 75 87 1510 15 2.666 9 - 36 PXF40-24WS15 75 87 1510 Derating Curves 15 2.666 18 - 36 PXF40-24S15 75 89 1510 15 2.666 18 - 75 PXF40-48WS15 75 87 1510 15 2.666 36 - 75 PXF40-48S15 75 89 1510 PXF40-48S05 (cid:31) PXF60-48S05 15 4 18 - 36 PXF60-24S15 100 90 2300 Derating Curve ) 15 4 36 - 75 PXF60-48S15 100 90 2300 (cid:31) Dual Outputs R ( ±12 ±1.667 9 - 36 PXF40-24WD12 120 86 ±1200 (cid:31) 100 W ±12 ±1.8 9 - 18 PXF40-12D12 120 85 ±1200 O ±12 ±1.8 18 - 36 PXF40-24D12 120 87 ±1200 P 75 ±12 ±1.667 18 - 75 PXF40-48WD12 120 86 ±1200 T (cid:31) ±12 ±1.8 36 - 75 PXF40-48D12 120 87 ±1200 P 50 T ±15 ±1.333 9 - 36 PXF40-24WD15 150 86 ±750 (cid:31) ±15 ±1.4 9 - 18 PXF40-12D15 150 85 ±750 O 25 ±15 ±1.4 18 - 36 PXF40-24D15 150 87 ±750 0 ±15 ±1.333 18 - 75 PXF40-48WD15 150 86 ±750 -40 -25 -10 0 4050 60 70 80 90 100 110 ±15 ±1.4 36 - 75 PXF40-48D15 150 87 ±750 Triple Outputs 3.3V,±12V6 .0,±0.4 9 - 18 PXF40-12T3312 50 / 75 83 13000,±330 3.3V,±12V6 .0,±0.4 18 - 36 PXF40-24T3312 50 / 75 85 13000,±330 3.3V,±12V6 .0,±0.4 36 - 75 PXF40-48T3312 50 / 75 86 13000,±330 Pinout PXF40-xx(S,T,D) 5V,±12V 6.0,±0.4 9 - 18 PXF40-12T0512 50 / 75 85 6800, ±330 Function 5V,±12V 6.0,±0.4 18 - 36 PXF40-24T0512 50 / 75 87 6800, ±330 PIN# Single Output Dual Output Triple Output 5V,±12V 6.0,±0.4 36 - 75 PXF40-48T0512 50 / 75 88 6800, ±330 1 + Input + Input + Input 5V, ±15V 6.0, ±0.3 9 - 18 PXF40-12T0515 50/75 86 6800, ±110 2 - Input - Input - Input 5V, ±15V 6.0, ±0.3 18 - 36 PXF40-24T0515 50/75 87 6800, ±110 3 Remote on/off Remote on/off Remote on/off 5V, ±15V 6.0, ±0.3 36 - 75 PXF40-48T0515 50/75 88 6800, ±110 4 No Connection No Pin + Aux 5 - Sense (Note 1) + VO Common Heat Sink (0.22” high) 6 + Sense (Note 1) Common -Aux 7 + Output Common + Output HAPXF (includes thermal adhesive pad) 8 - Output - VO - Output (Com) HAPXFCLIP (two clips required when used) 9 Trim Trim N/C Other Industrial Products For Additional Information, please visit CC-E 1.5 - 30W, 5 to 48VDC input us.tdk-lambda.com/lp/products/px-series.htm PAQ, PAH, PAF 50 - 700W quarter, half & full bricks 1-800-526-2324 • www.us.tdk-lambda.com/lp/ 162 Revision B6: Jun 2015

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: T DK-Lambda: PXF4012D12 PXF4012D15 PXF4012S05 PXF4012S12 PXF4012S15 PXF4012S3P3 PXF4012T3312 PXF4024D15 PXF4024S05 PXF4024S12 PXF4024S3P3 PXF4024T0512 PXF4024T3312 PXF4024WD15 PXF4024WS05 PXF4024WS15 PXF4024WS3P3 PXF4048D12 PXF4048S12 PXF4048S15 PXF4048S3P3 PXF4048T0512 PXF4048T0515 PXF4048T3312 PXF4048WD12 PXF4048WD15 PXF4048WS12 PXF6024S05 PXF6024S3P3 PXF6048S05 PXF6048S12 PXF6048S15 PXF6048S3P3 PXF4024D12 PXF6024S15 PXF4048S05 PXF4024T0515 PXF4012T0515 PXF4024WD12 PXF4048WS05 PXF4048WS15 PXF4048WS3P3 PXF4024S15 PXF4012T0512 PXF6024S12 PXF4048D15 PXF4024WS12