[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-561036-105":59,"doc-detail-561036-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","philips-subject-power-supply-delta-september-2011","PHILIPS - Subject: Power Supply DELTA - September 2011","","Technical training material from Philips Consumer Care covering power supply models under the DELTA subject dated September 2011. The document inventories specific PSU/PSL part numbers, provides block diagram references, and includes schematics for output and load conditions, EMI solution components, and key circuit sections. Detailed guidance focuses on EMI protection using CX capacitors and varistor/NTC functions, then outlines PFC and flyback circuitry with over-voltage, snubber protection, short-feedback protection, and current/OLP open-loop safeguards.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/philips-subject-power-supply-delta-september-2011/561036/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/philips-subject-power-supply-delta-september-2011/561036.png","ImageObject",300,407,{"name":92,"@type":93},"Pentious","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-20","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Which models and part numbers are listed for the DELTA power supplies?","Question",{"text":112,"@type":113},"The overview table lists multiple MOD PSL and MOD PSU entries with their article IDs and description remarks, including several DPS-93BP/139APA/186FPA and DPS-300AP-59 variants.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What components are highlighted for the EMI solution?",{"text":117,"@type":113},"The EMI section names CX1&CX2 and FL1&FL2 as key EMI components, and explains that varistor Z1 protects against high-voltage transients and surges.",{"name":119,"@type":110,"acceptedAnswer":120},"How does the document describe protection and current limiting in the flyback circuit?",{"text":121,"@type":113},"The flyback sections reference over-voltage protection via a snubber circuit, protection for short feedback, winding/over-current handling, and limit-current mechanisms tied to feedback and control elements such as FB/CS and gate control.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},561036,1792462240,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},1374404730887,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","# PHILIPS\n\nsense and simplicitySubject:Power Supply DELTAdateSeptember 2011  \nTheo HeijnenConsumer Care  \n# Overview\n\n\n| Supplier:Delta   |  |  |\n| --- | --- | --- |\n| Article ld   | Description   | Remarks   |\n| 272217190337   | MOD PSL 32 DPS-93BP A B   | Blockbuster-32PFL66X6H/T/M/K/   |\n| 272217190338   | MOD PSL 42 DPS-139APA B   | Sundance-42PFL74X6/H/T/M/K/   |\n| 272217190339   | MOD PSL 47 DPS-186FPA B   | Infinity-42/47PFL7XX6/Infinity-  \u003Cbr>42PDL7906H/T/M/K   |\n| 272217190311   | MOD PSU DPS-300AP-59 A B   | 58PFL9955H/D &9956H/T   |\n| 820400156651   | MOD PSL DPS-318AP B   | 46PFL9706H/T/M/K &  \u003Cbr>52PFL9606H/T/M/K   |\n\n# Block Diagram\n\n# Output &Load condition\n\n# Schematics_1/2\n\nSchematics 2/2  \n6  \n8  \n10  \n2  \n回  \nD-  \nA  \nA  \n0  \n2  \nLED Driver  \nW-  \nW  \n来  \n:  \nB  \n望  \nW-  \n4  \n二u  \n92  \nW  \nW  \nc  \n排  \n2  \n移  \n邦  \n串  \n而  \nl  \n古  \nD  \nD  \nW  \n2-  \n甲  \n园  \n日  \n三  \n转  \n勃  \n3  \n转  \n转  \nN  \nE  \n轻  \nC0  \n幸  \n2丝  \n况  \n三  \n1  \n8  \ncy  \n8  \n市  \nx  \nP  \nF  \nn  \nG  \n90  \nwoe2  \nce  \nW  \nM  \nW-  \nn  \no  \nW-  \n肇  \n7  \nG  \nG  \n口  \n8  \n*  \n年  \n超  \n2  \n1  \n:  \n:  \n:  \n轻  \nr  \n李  \n年  \n轻  \n馨：  \n4  \n嚣  \n监  \n6  \n□  \nH  \nH  \n-  \n5  \nC  \n而  \n1  \n1  \nPREART Gs3  \nnxnAY exn  \n# EMI CIRCUIT\n\nKey components for EMI solution:CX1&CX2 FL1&FL2  \nVaristor Z1 is used to to protect against high-voltage transients and surges.  \nNTC1 is a negative temperature coefficient resistor in series with the line to limit the inrushcurrent when PSU first turn on.  \n# PFC CIRCUIT\n\n# FLYBACK CIRCUIT 1/2\n\nT901△  \n# FLYBACK CIRCUIT\n\nB++  \nOver voltage  \nsnubber circuit  \nprotection  \nW2CD  \nprotection for short  \nfeedback &protection  \nR972  \n√W  \nC987  \nwinding /over current  \nfor olp/open loop  \n人  \nR978  \nR945  \noccur  \nW  \nlimit current  \n6060  \n和1  \n8  \n1  \nvCC-ON  \nzC  \nGND  \nD910 Q916  \n7  \n2  \nFB  \nvcC  \nD913  \nFB902  \n2908  \n3  \n6  \nNC  \nCS  \n5  \n4.  \nGATE  \nHV  \n4_△  \nD903  \nR906  \nQ901  \n2  \n√MW  \nP943  \nW  \nC907  \n9065  \n4  \nAL  \nR919  \n1/2 PC901D  \n3  \nR926  \n兴A  \n9060Z  \nQ902  \nW  \nWV  \nR924  \nOZ68  \nW  \n916  \nR927  \n中+  \nC922  \nW  \nZD905  \nW  \nR921  \nZ16  \n3  \nC918  \n48  \nC940  \nR603  \nW  \n806QZ  \n2  \nVcc supply circuit  \nZCD  \n1  \nCONFIDEIN1IAL  \nConsumer Care,Kererence  \nPHILIPS  \nFLYBACK CIRCUIT 2/2  \n# VCC voltage at start up","cbCaiq8V3tPiuRum","https://ap.wps.com/l/cbCaiq8V3tPiuRum","pdf",1627417,33,"English","# Overview\n# Block Diagram\n# Output & Load condition\n# Schematics 1/2\n# EMI CIRCUIT\n## Key components for EMI solution\n# PFC CIRCUIT\n# FLYBACK CIRCUIT 1/2\n# FLYBACK CIRCUIT 2/2\n# VCC voltage at start up","[{\"question\":\"Which models and part numbers are listed for the DELTA power supplies?\",\"answer\":\"The overview table lists multiple MOD PSL and MOD PSU entries with their article IDs and description remarks, including several DPS-93BP/139APA/186FPA and DPS-300AP-59 variants.\"},{\"question\":\"What components are highlighted for the EMI solution?\",\"answer\":\"The EMI section names CX1\\u0026CX2 and FL1\\u0026FL2 as key EMI components, and explains that varistor Z1 protects against high-voltage transients and surges.\"},{\"question\":\"How does the document describe protection and current limiting in the flyback circuit?\",\"answer\":\"The flyback sections reference over-voltage protection via a snubber circuit, protection for short feedback, winding/over-current handling, and limit-current mechanisms tied to feedback and control elements such as FB/CS and gate control.\"}]","PHILIPS - Subject: Power Supply DELTA - September 2011 | PDF",1791804809,83]