PA4346.102ANLT

SMT Power Inductors High Current Molded Power Inductor - PA4346.XXXANLT Series Height: 5.0mm Max Footprint: 14.0mm x 12.8mm Max Current Rating: up to 55A Inductance Range: 0.22uH to 68uH Shielded construction and compact design High current, low DCR, and high efficiency Minimized acoustic noise and minimized leakage flux Electrical Specifications @ 25°C - Operating Temperature -55°C to +155°C DC Resistance Inductance Rated Saturation 100KHz, 1V Current Current TYP. MAX. uH±20% A mΩ mΩ A Part Number Mechanical PA4346.221ANLT 0.22 55 0.5 0.61 65 Footprint 1 PA4346.471ANLT 0.47 38 0.77 0.9 65 Footprint 1 PA4346.681ANLT 0.68 34 1.3 1.55 50 Footprint 1 PA4346.821ANLT 0.82 32 1.4 1.7 44 Footprint 1 PA4346.102ANLT PA4346.152ANLT PA4346.222ANLT PA4346.332ANLT PA4346.472ANLT PA4346.682ANLT PA4346.822ANLT PA4346.103ANLT PA4346.153ANLT PA4346.223ANLT PA4346.333ANLT PA4346.473ANLT PA4346.683ANLT 1 1.5 2.2 3.3 4.7 6.8 8.2 10 15 22 33 47 68 30 25 17 15.5 14 12 11 10 9.4 8 6 5.2 4.3 1.6 3.2 4.1 6 8.8 13 15 19.2 30 42 66 78 110 1.9 3.8 4.8 7 10.2 16 18 22 36 52 80 94 132 40 31 26 23 18.5 16.5 13.5 13 11 8.5 7.3 6 5 Footprint 1 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 Footprint 2 1 power.pulseelectronics.com P797. C (07/18) http://www.power.pulseelectronics.com/contact SMT Power Inductors High Current Molded Power Inductor - PA4346.XXXANLT Series Notes: 1. Actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. The saturation current is the current at which the initial inductance drops approximately 30% at the stated ambient temperature. This current is determined by placing the compnent in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. 3. The rated current is the DC current required to raise the component temperature by approximately 40�C. Take note that the components’ performanc varies depending on the system condition. It is suggested that the component be tested at the system level, to verify the temperature rise of the component during system operation. 4. 5. The part temperature (ambient+temp rise) should not exceed 155�C under worst case operating conditions. Circuit design, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. Parts shown in bold are standard catalog parts and are available through sample stock and distribution. Parts in lighter font are available but are not necessarily held in sample stock or distribution and lead times may be longer. Please contact Pulse for availablity. Mechanical PA4346.XXXANLT C A D E B Footprint 1 C A D L H E B G Footprint 2 Final Layout SUGGESTED PAD LAYOUT Series Mechanical A B C D E L G H PA4346.XXXANLT Footprint 1 13.5 ±0.5 12.6±0.2 4.7±0.3 2.3±0.3 4.0±0.3 14.5 8.0 5.0 PA4346.XXXANLT Footprint 2 13.5 ±0.5 12.6±0.2 4.7±0.3 2.3±0.3 4.7±0.3 14.5 8.0 5.0 All Dimensions in mm. 2 power.pulseelectronics.com P797. C (07/18) http://www.power.pulseelectronics.com/contact SMT Power Inductors High Current Molded Power Inductor - PA4346.XXXANLT Series TAPE & REEL INFO Chip cavity Blank portions K0 A W Blank portions P1 200mm or more 400mm or more G Direction of tape SURFACE MOUNTING TYPE, REEL/TAPE LIST FYPE PA4346.XXXANLT For More Information Pulse Worldwide Pulse Europe Headquarters Pulse Electronics GmbH 15255 Innovation Drive Ste 100 Am Rottland 12 San Diego, CA 92128 58540 Meinerzhagen U.S.A. Germany Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 2354 777 100 Fax: 49 2354 777 168 REEL SIZE (mm) TAPE SIZE (mm) QTY A G P1 W K0 PCS/REEL Ø330 24.4 16 24 5.5 500 Pulse China Headquarters Pulse Electronics (ShenZhen) CO., LTD D708, Shenzhen Academy of Aerospace Technology, The 10th Keji South Road, Nanshan District, Shenzhen, P.R. China 518057 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 3 Fraser Street 0428 DUO Tower Singapore 189352 Pulse North Asia 1F., No.111 Xiyuan Rd Zhongli City Taoyuan City 32057 Taiwan (R.O.C) Tel: 86 755 33966678 Fax: 86 755 33966700 Tel: 86 21 62787060 Fax: 86 2162786973 Tel: 65 6287 8998 Fax: 65 6280 0080 Tel: 886 3 4356768 Fax: 886 3 4356820 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2018. Pulse Electronics, Inc. All rights reserved. 3 power.pulseelectronics.com P797. C (07/18) http://www.power.pulseelectronics.com/contact