PAQ65D48 Series High E ciency Dual Output Quarter Brick DC-DC Converters Features Industry Standard Package Low voltage outputs to 1.8V Output Currents up to 17A Designed for telecom standards Output voltage adjustment - independent or tracking (/C) Remote On / O High E ciency ASIC Design No minimum load Key Market Segments & Applications Speci cations PAQ65D482518 PAQ65D483318 PAQ65D483325 PAQ65D485033 Model V01 V02 V01 V02 V01 V02 V01 V02 Nominal Output Voltage VDC 2.5 1.8 3.3 1.8 3.3 2.5 5.0 3.3 Output Current (Max) A 15 17 15 17 15 17 13 16 Output Current (Max total) A Io1 + Io2 = 18 Max Output Power W 37.5 49.5 49.5 65.0 E ciency (Typ) % 86.0 86.0 87.0 90.0 Input Voltage range VDC 36 - 76V Input Current (typ) A 0.82 0.97 1.10 1.36 Output Voltage Accuracy % 2 Output Voltage Trim Range (1) VDC 2.25-2.75 1.62-1.98 2.97-3.63 1.62-1.98 2.97-3.63 2.25-2.75 4.50-5.50 2.97-3.63 Max Ripple & Noise mV 75 75 100 75 100 75 100 100 Max Line Regulation mV 6.6 10 6.6 Max Load Regulation mV 16.5 25 16.5 Overcurrent Protection (OCP) (2) % 105 - 160% (See options table for either manual or automatic reset) Overvoltage Protection (OVP) % 120 - 140% (See options table for either manual or automatic reset) Remote On / O % Low = ON, Open = OFF /P option Low = OFF, Open = ON (See options) Operating Temperature C -40C to +85C Operating & Storage Humidity - 5 - 95% RH, Non condensing Storage Temperature C -40C to +100C Cooling - Convection, or forced air I/O Isolation Voltage - Input to Output 1.5k VDC for 1 min. 2 Vibration (non operating) - 10 - 55Hz (1 minute), amplitude 0.825mm (49m/s max), X, Y, Z 1 hour each 2 2 Shock m/s 196.1 m/s Safety Agency Approvals - UL1950, CSA950, EN60950, & CE Weight (Typ) g 40 Size (WxHxD) mm 36.8 x 8.9 x 57.9 (36.8 x 10.2 x 57.9 /C version) Warranty yr 2 Years Note: See Installation Manual for full details, test methods of parameters and application notes. 1. Specify /C option for one trim pin - tracking outputs, leave blank for individual adjustment 2. lo1 + lo2 O B S O L E T E 1-800-526-2324 www.us.tdk-lambda.com/lp/ 13 Disclaimer: us.tdk-lambda.com/lp/legal.htmPAQ65D48 Series Outline Drawing (/C versions) Outline Drawing (non /C versions) Connection Example Options Su x Trim Pin On/O Logic OVP /OCP Blank Independent Negative, short = ON Manual Reset / P - Positive, Open = ON - / V - - Auto-restart / C Tracking - - /V, /PV, /CV, /CPV are US Standard US stock items Note su x letter order : /C followed by P followed by V Other DC-DC Products X 10, 15, & 20W 24V & 48VDC input DC-DC converters PAF 500 & 600W Full brick DC-DC For Additional Information, please visit PAH 50W to 200W Half brick DC-DC, single & dual outputs us.tdk-lambda.com/lp/products/paq-series.htm PAQ Up to 100W Quarter brick DC-DC, single outputs SX 20W surface mount 24V & 48VDC-DC O B S O L E T E 1-800-526-2324 www.us.tdk-lambda.com/lp/ 14 Revision A3: Feb 2019