[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-data-cujshph2-MAX1771ESA-T":3,"review-gallery-feed-v2":257},{"id":4,"slug":5,"stock":6,"similar_count":7,"price":8,"wholesale":9,"marketPrice":8,"name":10,"img":11,"spec":14,"descr_other":73,"descr_ai":74,"descr":75,"tag":76,"unit_text":77,"video":76,"sku":78,"repo_sku":79,"lead_free":80,"rosh":80,"datecode":81,"date_code_id":82,"package":83,"category_id":84,"category_name":20,"brand_id":85,"brand":17,"purchase_min_limit":82,"seo":86,"width":8,"length":8,"height":8,"weight":8,"volume":8,"documents":90,"texts_shipping":91,"texts_delivery":95,"texts_handle":101,"texts_tax":105,"texts_return_lable":109,"texts_return_policy":110,"texts_warranty":120,"texts_review":124,"hotItems":149,"buy_on_ebay":222,"currency":223,"currency_symbol":224,"logi_list":225,"logi_html":249,"delivery":250},9135216,"cujshph2-MAX1771ESA-T",23,200,0,[],"MAX1771ESA+T -  Brand New Maxim Integrated DC DC Switching Controllers",[12],{"id":8,"thumb":13,"origin":13},"http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F235566.jpg",[15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,71],{"label":16,"value":17},"Manufacturer","Maxim Integrated",{"label":19,"value":20},"Product Category","DC DC Switching Controllers",{"label":22,"value":23},"Series","-",{"label":25,"value":26},"Packaging","Tube",{"label":28,"value":29},"Package-Case","8-SOIC (0.154\", 3.90mm Width)",{"label":31,"value":32},"Operating-Temperature","-40°C ~ 85°C (TA)",{"label":34,"value":35},"Output-Type","Transistor Driver",{"label":37,"value":38},"Function","Step-Up, Step-Up\u002FStep-Down",{"label":40,"value":41},"Supplier-Device-Package","8-SOIC",{"label":43,"value":44},"Number-of-Outputs","1 Output",{"label":46,"value":47},"Topology","Boost, Buck-Boost",{"label":49,"value":50},"Voltage-Supply-Vcc-Vdd","3 V ~ 16.5 V",{"label":52,"value":53},"Frequency-Switching","300kHz",{"label":55,"value":56},"Control-Features","Enable",{"label":58,"value":59},"Output-Configuration","Positive",{"label":61,"value":62},"Output-Phases","1",{"label":64,"value":65},"Duty-Cycle-Max","0.92",{"label":67,"value":68},"Synchronous-Rectifier","No",{"label":70,"value":68},"Clock-Sync",{"label":72,"value":23},"Serial-Interfaces","\u003Cp>Boost, Buck-Boost Regulator Positive Output Step-Up, Step-Up\u002FStep-Down DC-DC\nController IC 8-SOIC\u003Cbr \u002F>\nDigi-Key\u003C\u002Fp>\n\u003Cp>Switching Controllers 12\u002FAdj V Low IQ Step-Up\u003Cbr \u002F>\nMouser\u003C\u002Fp>","\u003Ch2 class='mt-2'>Description\u003C\u002Fh2>\n\u003Cp>The MAX1771ESA+T is a high-efficiency step-up switching controller that belongs to the DC DC Switching Controllers category. It is designed to deliver output power of up to 24W and works with load currents of 30mA to 2A. With a unique current-limited pulse-frequency-modulation (PFM) control scheme, it offers the benefits of pulse-width modulation (PWM) converters while consuming less than 110µA of supply current. The device also features a 2V to 16.5V input range and a preset 12V or adjustable output voltage, and has a maximum shutdown current of 5µA. Additionally, an evaluation kit for this device is available.\u003C\u002Fp>\n\n\u003Ch4 class='mt-2'>Specifications and features\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Product Category: DC DC Switching Controllers\u003C\u002Fli>\n\u003Cli>Efficiency: 90%\u003C\u002Fli>\n\u003Cli>Output Power: Up to 24W\u003C\u002Fli>\n\u003Cli>Load Currents: 30mA to 2A\u003C\u002Fli>\n\u003Cli>Supply Current: 110µA Max, 5µA Max Shutdown Current\u003C\u002Fli>\n\u003Cli>Input Range: 2V to 16.5V\u003C\u002Fli>\n\u003Cli>Output Voltage: Preset 12V or Adjustable\u003C\u002Fli>\n\u003Cli>Control Scheme: Current-Limited PFM\u003C\u002Fli>\n\u003Cli>Switching Frequency: Up to 300kHz\u003C\u002Fli>\n\u003Cli>Evaluation Kit: Available\u003C\u002Fli>\n\u003C\u002Ful>\n\n\u003Ch4 class='mt-2'>Application Scenarios\u003C\u002Fh4>\n\u003Cp>The MAX1771ESA+T is ideal for various applications that require a high-efficiency step-up switching controller, such as battery-powered devices, handheld meters, and data storage devices, among others. It can also be used in portable media players, wireless devices, and other applications where a compact, efficient power supply is needed.\u003C\u002Fp>\n\n\u003Ch4 class='mt-2'>Comparison\u003C\u002Fh4>\n\u003Cdiv class='mt-3 fw-600'>Advantages\u003C\u002Fdiv>\n\u003Cul>\n\u003Cli>Provides 90% efficiency over a wide range of load currents\u003C\u002Fli>\n\u003Cli>Consumes minimal supply current (less than 110µA)\u003C\u002Fli>\n\u003Cli>Features a unique current-limited PFM control scheme for high efficiency at heavy loads\u003C\u002Fli>\n\u003C\u002Ful>\n\n\u003Cdiv class='mt-3 fw-600'>Disadvantages\u003C\u002Fdiv>\n\u003Cul>\n\u003Cli>The device may not be suitable for certain applications that require a very high output power.\u003C\u002Fli>\n\u003C\u002Ful>","\u003Ch3>\u003Cstrong>General Description\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>The MAX1771 step-up switching controller provides 90% efficiency over a 30mA\nto 2A load. A unique cur rent-limited pulse-frequency-modulation (PFM) control\nscheme gives this device the benefits of pulse-width modulation (PWM)\nconverters (high efficiency at heavy loads), while using less than 110µA of\nsupply current (vs. 2mA to 10mA for PWM converters).\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>Features\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>♦ 90% Efficiency for 30mA to 2A Load Currents\u003Cbr \u002F>\n♦ Up to 24W Output Power\u003Cbr \u002F>\n♦ 110µA Max Supply Current\u003Cbr \u002F>\n♦ 5µA Max Shutdown Current\u003Cbr \u002F>\n♦ 2V to 16.5V Input Range\u003Cbr \u002F>\n♦ Preset 12V or Adjustable Output Voltage\u003Cbr \u002F>\n♦ Current-Limited PFM Control Scheme\u003Cbr \u002F>\n♦ Up to 300kHz Switching Frequency\u003Cbr \u002F>\n♦ Evaluation Kit Available\u003C\u002Fp>","[]","PCS","MAX1771ESA+T","CDS1970 - MAX1771ESA+T","Lead free","09+",1,"SOP-8",1970,4792,{"title":87,"keyword":88,"seo_descr":89},"MAX1771ESA+T - Maxim Integrated - DC DC Switching Controllers Datasheet - chipdatas","MAX1771ESA+T,MAX1771ESA+T Datasheet,MAX1771ESA+T Review,MAX1771ESA+T supply,MAX1771ESA+T faq","Regulator Controller 300kHz Step-Up, Step-Up\u002FStep-Down -40°C ~ 85°C (TA) Transistor Driver 8-SOIC Boost, Buck-Boost 3 V ~ 16.5 V",[],[92],{"title":93,"content":94},"Free Economy Shipping","International shipment of items may be subject to customs processincand additional charges.\u003Cbr> locatie in:Shenzhen, China",[96],{"title":97,"content":98,"start":99,"end":100},"Estimated between \u003Cu> Wed, Apr 15 and Thu, Apr 23\u003C\u002Fu>.","International shipment of items may be subject to customs processincand additional charges.","Wed, Apr 15","Thu, Apr 23",[102],{"title":103,"content":104},"Handling time","Will ship within 5 business days of receiving cleared payment.",[106],{"title":107,"content":108},"Return policy","Taxes may be applicable at checkout. If we do not collect taxes, you may need to pay taxes when the items arrive in your country or during customs clearance..","60 days returns. Buyer pays for return shipping.",[111,114,117],{"title":112,"content":113},"After receiving the item, contact seller within","60 days",{"title":115,"content":116},"Returns and exchanges","Money Back, Replacement",{"title":118,"content":119},"Return shipping","Buyer pays for return shipping",[121],{"title":122,"content":123},"Warranty","1 Year",[125,132,136,140,145],{"content":126,"date":127,"star":128,"ip":129,"name":130,"order_slug":129,"country":129,"iso_code":129,"img":131},"Order delivered on time with no issues","Mar 26",5,"","x4***rn",[],{"content":133,"date":127,"star":128,"ip":129,"name":134,"order_slug":129,"country":129,"iso_code":129,"img":135},"Works perfectly in my 286 system!","BY***RO",[],{"content":126,"date":137,"star":128,"ip":129,"name":138,"order_slug":129,"country":129,"iso_code":129,"img":139},"Mar 24","R4***Ut",[],{"content":141,"date":142,"star":128,"ip":129,"name":143,"order_slug":129,"country":129,"iso_code":129,"img":144},"Good product. Fast shipping. Thanks.","Mar 25","ib***nC",[],{"content":146,"date":142,"star":128,"ip":129,"name":147,"order_slug":129,"country":129,"iso_code":129,"img":148},"Is Okay, thanks ","hh***MO",[],[150,156,162,168,174,180,186,192,198,204,210,216],{"id":151,"slug":152,"title":153,"price":8,"sku":154,"pic":155},9233055,"2hytxhicx-ADP1621ARMZ","ADP1621ARMZ -  Brand New Analog Devices DC DC Switching Controllers","ADP1621ARMZ","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F261429.jpg",{"id":157,"slug":158,"title":159,"price":8,"sku":160,"pic":161},9209164,"2dw59pdml-ADP1864AUJZ","ADP1864AUJZ -  Brand New Analog Devices DC DC Switching Controllers","ADP1864AUJZ","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F48068.jpg",{"id":163,"slug":164,"title":165,"price":8,"sku":166,"pic":167},9186351,"bze6fqxh-ISL6420AIRZ-TK","ISL6420AIRZ-TK -  Brand New RENESAS DC DC Switching Controllers","ISL6420AIRZ-TK","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F819950.jpg",{"id":169,"slug":170,"title":171,"price":8,"sku":172,"pic":173},8834556,"zf9ocnu2-LM3478MMX-NOPB","LM3478MMX\u002FNOPB -  Brand New Texas Instruments DC DC Switching Controllers","LM3478MMX\u002FNOPB","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F6115.jpg",{"id":175,"slug":176,"title":177,"price":8,"sku":178,"pic":179},8866075,"yzmjqnha-LM3481MMX-NOPB","LM3481MMX\u002FNOPB -  Brand New Texas Instruments DC DC Switching Controllers","LM3481MMX\u002FNOPB","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F864151.jpg",{"id":181,"slug":182,"title":183,"price":8,"sku":184,"pic":185},9356613,"2jv7hv9kd-LM3485MM-NOPB","LM3485MM\u002FNOPB -  Brand New Texas Instruments DC DC Switching Controllers","LM3485MM\u002FNOPB","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F294713.jpg",{"id":187,"slug":188,"title":189,"price":8,"sku":190,"pic":191},9053209,"jz5kkour-LT3748IMS-TRPBF","LT3748IMS#TRPBF - Brand New Analog Devices \u002F Linear Technology DC DC Switching Controllers","LT3748IMS#TRPBF","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F807250.jpg",{"id":193,"slug":194,"title":195,"price":8,"sku":196,"pic":197},9277904,"elmjaesg-LTC1624IS8","LTC1624IS8 - Brand New Analog Devices \u002F Linear Technology DC DC Switching Controllers","LTC1624IS8","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F561530.jpg",{"id":199,"slug":200,"title":201,"price":8,"sku":202,"pic":203},9188954,"uuqsckfc-LTC3882EUJ-PBF","LTC3882EUJ#PBF - Analog Devices \u002F Linear Technology - DC DC Switching Controllers","LTC3882EUJ#PBF","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F816438.jpg",{"id":205,"slug":206,"title":207,"price":8,"sku":208,"pic":209},9024498,"gp63fsmm-MAX1775EEE","MAX1775EEE+ -  Brand New Maxim Integrated DC DC Switching Controllers","MAX1775EEE+","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F708590.jpg",{"id":211,"slug":212,"title":213,"price":8,"sku":214,"pic":215},9056360,"2n4kmukup-MAX1953EUB-T","MAX1953EUB+T -  Brand New Maxim Integrated DC DC Switching Controllers","MAX1953EUB+T","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F807573.jpg",{"id":217,"slug":218,"title":219,"price":8,"sku":220,"pic":221},8927290,"gvpgjguk-MC33129EF","MC33129EF -  Brand New NXP USA Inc. DC DC Switching Controllers","MC33129EF","http:\u002F\u002Fupload.chipdatas.com\u002Frepo2part\u002F828143.jpg","https:\u002F\u002Fwww.ebay.com\u002Fstr\u002Fchipdatas","USD","$",[226,233,239,244],{"id":227,"name":228,"descr":229,"pic":230,"start_price":231,"add_price":232},14,"Free Shipping","Estimated 15-30 business days via Registered Air Mail or others","https:\u002F\u002Fchipdatas.com\u002Fimg\u002Ficon\u002FFREE.svg","$0.00","Free",{"id":234,"name":235,"descr":236,"pic":237,"start_price":238,"add_price":232},13,"Expedited Shipping","Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx.","https:\u002F\u002Fchipdatas.com\u002Fimg\u002Ficon\u002FFAST.svg","$27.50",{"id":240,"name":241,"descr":242,"pic":243,"start_price":231,"add_price":232},16,"Buyer cooperating carrier","Using buyer's cooperating carrier.   Buyer should create a shipping label and share it to us. And then we will call carrier for pickup","https:\u002F\u002Fchipdatas.com\u002Fimg\u002Ficon\u002FCOOP.svg",{"id":245,"name":246,"descr":236,"pic":247,"start_price":248,"add_price":232},17,"Expedited Shipping ",null,"$38.00","Please contact us if need",{"title":251,"description":252,"content":253},"Estimated between \u003Cspan class='text-red-500'>Mon, Apr 13\u003C\u002Fspan> and \u003Cspan class='text-red-500'> Wed, Apr 15.\u003C\u002Fspan>","This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.",[254,255,256],"- The transportation time may be delayed due to customs clearance,local holidays or abnormal events","- The estimated time is based on the fastest speed provided by commercial couriers (DHL, Fedex, UPS etc).","- The estimated time does not include the lead time of the item, the lead time of most items is 2-5 business days. If there are more than 5 working days, we will manually confirm with you again.",{"stats":258,"latest":262,"useful":312},{"ebay_positive_rate":259,"ebay_positive_label":260,"source_label":261},"99.8%","99.8% Positive","eBay and repeat-order buyer feedback",[263,269,275,281,287,294,300,306],{"id":264,"user_name":265,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":266,"part_list":267,"like_num":8},1528,"c***P",[],[268],"10PCS  2SC2078-E TO-220 Integrated Circuits IC",{"id":270,"user_name":271,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":272,"part_list":273,"like_num":8},1529,"k***b",[],[274],"1PCS New JRC NJM2120D DIP-8 OP AMP IC",{"id":276,"user_name":277,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":278,"part_list":279,"like_num":8},1530,"X***x",[],[280],"10PCS New KM4164B-10 64K X 1 BIT DYNAMIC RAM WITH PAGE MODE DIP16",{"id":282,"user_name":283,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":284,"part_list":285,"like_num":8},1531,"F***E",[],[286],"1PCS New GK-C-1A-12D 12VDC Relay",{"id":288,"user_name":289,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":290,"img_list":291,"part_list":292,"like_num":8},1532,"w***H","Great!",[],[293],"10PCS New TLP250 DIP-8 Photocoupler POWER MOS FET GATE DRIVE",{"id":295,"user_name":296,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":297,"part_list":298,"like_num":8},1533,"n***y",[],[299],"1PCS New SF-HD850 DVD Optical Laser Head Lens",{"id":301,"user_name":302,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":133,"img_list":303,"part_list":304,"like_num":8},1534,"F***K",[],[305],"1PCS NOS INTEL  C80287XL DIP-40 Math Co-Processor",{"id":307,"user_name":308,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":127,"content":126,"img_list":309,"part_list":310,"like_num":8},1535,"y***c",[],[311],"10Pairs 2SA970 + 2SC2240 A970 + C2240 2SA970-GR +2SC2240-GR Transistor",[313,320,327,334,341,348,355,362],{"id":314,"user_name":315,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":137,"content":316,"img_list":317,"part_list":318,"like_num":8},1572,"K***E","I ordered two of these CPUs, very well packed in anti-static packaging. Unfortunately one was bad and one was good. I requested a partial refund and received it the same day.\ngood service even though one item was faulty.\nthanks,\nMark.",[],[319],"1PCS New MOTOROLA MC6809P DIP-40 IC",{"id":321,"user_name":322,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":142,"content":323,"img_list":324,"part_list":325,"like_num":8},1551,"V***l","Perfect replacement, I had a shipping issue and they offered an immediate refund. I ended up finding the package a few days later. I’ll definitely buy again!",[],[326],"10PCS New ON \u002F Fairchild  KA7805 three-terminal positive voltage regulator",{"id":328,"user_name":329,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":142,"content":330,"img_list":331,"part_list":332,"like_num":8},1556,"d***n","The battery works perfectly. My Pentax MX-1 is now able to remember the date and settings again. Shipping was very fast and it was well packaged.",[],[333],"1PCS NEW ORIGINAL SII\u002FSEIKO MS412FE-FL26E Rechargeable Battery 2.8v to 3.3v",{"id":335,"user_name":336,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":137,"content":337,"img_list":338,"part_list":339,"like_num":8},1564,"Z***I","Received as described. I bought these to troubleshoot a couple wonky Atari 2600 consoles and they do function.  ",[],[340],"2PCS New R6532AP Integrated Circuit IC DIP-40",{"id":342,"user_name":343,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":142,"content":344,"img_list":345,"part_list":346,"like_num":8},1544,"a***C","Excellent seller—item exactly as described, well packed, and shipped quickly. Highly recommended!",[],[347],"1PCS ADI  AD1865N-K AD1865NK Complete Dual 18-Bit 16 x Fs Audio DAC  DIP-24",{"id":349,"user_name":350,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":137,"content":351,"img_list":352,"part_list":353,"like_num":8},1589,"V***I","Exactly as described. Shipped and received timely. Well packaged.  Highly recommend this seller!",[],[354],"10PCS New RM6203 6203 DIP-8 IC",{"id":356,"user_name":357,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":137,"content":358,"img_list":359,"part_list":360,"like_num":8},1596,"K***x","good quality, excellent condition, good value, okay appearance",[],[361],"3PCS New NEC UPD63200 D63200 SOP-16 IC 18 BIT DIGITAL AUDIO",{"id":363,"user_name":364,"country":129,"iso_code":129,"avatar":129,"rate":128,"create_at":137,"content":365,"img_list":366,"part_list":367,"like_num":8},1594,"X***i","Good Product as described, good comm, very fast shipping.",[],[368],"10PCS None LM331N DIP-8 Integrated Circuits IC"]