PXA Series Single Output 15W DC-DC Converters Features u Industry Standard 1" x 1" Footprint u Through hole or Surface Mount versions u Agency Approved u 12V, 24V and 48V Inputs u Wide range input (PXA15W) Key Market Segments & Applications Specifications Model Max Output Power Voltage Accuracy Voltage Adjustment (T Suffix) Minimum Load Line Regulation Load Regulation (0% to 100%) Start up time Remote on/off Temperature Coefficient Operating Temperature Storage Temperature Thermal Shock Relative Humidity (non condensing) Transient Response (25% step load change) Overvoltage Protection (Zener clamp) Overcurrent and Short Circuit Protection Input Surge Voltage (Maximum for 100ms) Reflected input ripple (peak to peak) Isolation Voltage Isolation Resistance Isolation Capacitance (max) Typical Switching Frequency (Fixed) MTBF (BELLCORE TR-NWT-000332) Vibration Conducted and Radiated Emissions Immunity Safety Agency Approval Size (L x W x H) Mounting Weight Warranty PXA15 W % % % % ms C C C % s VDC mA VDC pF kHz Hours in g yrs 15W 15W 1% 10% None 0.2% 0.2% 30ms Negative Logic /N (standard): ON: Short or <1.2V, OFF: Open or 3-15V Positive Logic /P (optional): ON: Open or 3-15V, OFF Short or <1.2V <0.02%/C -40 to +85C (See derating curves) -55 to 125C MIL-STD-810F 5 to 95% 200s recovery 300s recovery 1.5-3.3V: 3.9V, 5V: 6.2V, 12V: 15V, 15V: 18V Typically at 150%, hiccup with self recovery 12V input: 36V, 24V input: 50V, 48V input: 100V 30mA 2250VDC minimum 109 Ohms minimum 1000pF 1500pF 3.3, 5V: 270kHz; 12,15V: 470kHz 3.3, 5V: 350kHz; 12,15V: 400kHz 2,200,000 1,322,000 MIL-STD-810F EN55022 Level A EN61000-4-3,-4,-5,-6 IEC60950-1, UL60950-1, EN60950-1, CE Mark 1.1 x 0.94 x 0.34" Through Hole standard; Surface Mount (option "S") 10.5 Two Years Notes: See installation manual 1-800-526-2324 * www.us.tdk-lambda.com/lp/ PXA15W 13 PXA Series Model Selector Output Output Output Input Voltage (VDC) Current (A) Power (W) Voltage (VDC) Model 3.3 3.3 3.3 3.3 5 5 5 5 12 12 12 12 15 15 15 15 4 3.5 4 3.5 3 3 3 3 1.3 1.25 1.3 1.25 1 1 1 1 13.2 11.5 13.2 11.5 15 15 15 15 15.6 15 15.6 15 15 15 15 15 9 - 36 18 - 36 18 - 75 36 - 75 9 - 36 18 - 36 18 - 75 36 - 75 9 - 36 18 - 36 18 - 75 36 - 75 9 - 36 18 - 36 18 - 75 36 - 75 Outline Drawing Ripple & Noise Nominal Input Efficiency Maximum Load (Pk-Pk mV) Current (mA) (%) Capacitance (uF) PXA15-24WS3P3/NT PXA15-24S3P3/NT PXA15-48WS3P3/NT PXA15-48S3P3/NT PXA15-24WS05/NT PXA15-24S05/NT PXA15-48WS05/NT PXA15-48S05/NT PXA15-24WS12/NT PXA15-24S12/NT PXA15-48WS12/NT PXA15-48S12/NT PXA15-24WS15/NT PXA15-24S15/NT PXA15-48WS15/NT PXA15-48S15/NT 100 75 100 75 100 75 100 75 100 100 100 100 100 100 100 100 680 587 340 297 754 753 377 377 793 753 397 377 763 744 382 372 85 86 85 85 87 87 87 87 86 87 86 87 86 88 86 88 1000 1000 1000 1000 1000 1000 1000 1000 330 330 330 330 220 220 220 220 Pinout Pin # 1 2 3 4 5 6 Function + Input - Input Remote On/Off + Output Trim - Output Options N P S T Preferred Negative logic remote on/off Positive logic remote on/off Surface mount termination Trim - remote adjust Example PXA15-24WS3P3/NT Other Industrial Products For Additional Information, please visit us.tdk-lambda.com/lp/products/px-series.htm 1-800-526-2324 * www.us.tdk-lambda.com/lp/ CC-E PX 14 1.5 - 30W, 5, 12, 24 & 48V DC-DC 10 - 60W, 12, 24 & 48V DC-DC Revision A2: Dec 2011 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TDK-Lambda: PXA15-24S05/NT PXA15-24S3P3/NT PXA15-24WS15/NT PXA15-48S05/NT PXA15-48S15/NT PXA1548WS05/NT PXA15-48WS15/NT PXA15-48WS3P3/NT PXA15-48S3P3/NT PXA15-24WS3P3/NT PXA1548WS12/NT