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                >MAX20037>規(guī)格書列表
                
          
            
          
                
          
                    
          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO
          
                    
          MAX20037
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037
          automotive highcurrent step-down DC-DC converter
          文件：111.76 Kbytes 頁數(shù)：2 Pages
          MAXIM
          美信
          

          MAX20037
          具有USB保護(hù)/主機(jī)充電器適配器仿真功能的汽車級(jí)大電流降壓轉(zhuǎn)換器
          MAX20037/MAX20038 IC集成了3.5A（MAX20038A為1.5A）汽車級(jí)降壓轉(zhuǎn)換器、USB主機(jī)充電器適配器仿真器和用于汽車USB主機(jī)應(yīng)用的USB保護(hù)開關(guān)。該器件系列還包含一個(gè)USB負(fù)載電流檢測放大器和可配置的反饋調(diào)節(jié)電路，旨在為汽車應(yīng)用中常見固定電纜的壓降提供自動(dòng)USB電壓補(bǔ)償。這些IC結(jié)合使用DC-DC轉(zhuǎn)換器的固定內(nèi)部峰值電流閾值和用戶可配置的外部USB負(fù)載電流檢測放大器閾值來限制USB負(fù)載電流。這些IC可配置為2.4A Apple? R30+兼容解決方案。\n\n      這些IC提供適合獨(dú)立應(yīng)用和受監(jiān)控應(yīng)用的靈活配置選項(xiàng)，并且可以使用外部編程電阻以及/或者通過I2C  ? 直接通過汽車電池向便攜式設(shè)備供電的單芯片解決方案\n? 輸入電壓：4.5V至28V（40V負(fù)載突降）\n\n? 5V、3.5A輸出電流能力\n\n? 5V、1.5A輸出電流能力(MAX20038A)\n\n? 設(shè)備連接檢測輸出\n\n? 低Q電流跳躍和關(guān)斷模式\n\n\n\n\n? 低噪聲特性可防止干擾AM波段和便攜式設(shè)備\n? 275kHz至2.2MHz固定工作頻率\n\n? 提供空載時(shí)固定PWM選項(xiàng)\n\n? 通過擴(kuò)頻降低EMI\n\n? 通過SYNC輸入/輸出實(shí)現(xiàn)頻率固定\n\n\n\n\n? 優(yōu)化了便攜式設(shè)備的USB電源和通信\n? 用戶可編程電壓增益可針對(duì)高達(dá)600mΩ的電纜電阻;
          ADI
          亞德諾
          

          MAX20037ATIA/V+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATIASLASHV+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATIB/V+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATIBSLASHV+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATIC/V+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATICSLASHV+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          MAX20037ATID/V+
          Automotive High-Current Step-Down Converter with USB Protection/Host Charger Adapter Emulation
          
Benefits and Features
● One-Chip Solution Directly from Car Battery to
Portable Device
? 4.5V to 28V (40V Load Dump) Input Voltage
? 5V, 3.5A Output Current Capability
? 5V, 1.5A Output Current Capability (MAX20038A)
? Device-Attach Detection Output
? Low-Q Current Skip and Shutdown Modes

          文件：2.77008 Mbytes 頁數(shù)：54 Pages
          AD
          亞德諾
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • Supported Charging Configurations：
            Apple 1.0A
          • Supported USB Battery Charging Specification：
            1.2
          • Current Limit Switch Control：
            CEN
          • CDP Emulation：
            Yes
          • Remote Wake-Up Support：
            No
          • VBUS Reset Time (typ)(sec)：
            0.016
          • Industry Qualified：
            Automotive - AECQ100
          • Package/ Pins：
            TQFN-CU/28
          • Smallest Available Pckg. (max w/pins)(mm2)：
            26
          • RoHS Available：
            Yes
          • Budgetary Price (See Notes)：
            $1.37 @1k
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          
                
          



          MAXIM/美信
          		

          24+
          		

          TQFN
          		

          25050
          		

          原廠支持公司優(yōu)勢現(xiàn)貨
          		
詢價(jià)
          

          



          Maxim Integrated
          		

          24+
          		

          -
          		

          65200
          		

          一級(jí)代理/放心采購
          		
詢價(jià)
          

          



          Maxim
          		

          1931+
          		

          N/A
          		

          567
          		

          加我qq或微信，了解更多詳細(xì)信息,體驗(yàn)一站式購物
          		
詢價(jià)
          

          



          MAXIM(美信)
          		

          2447
          		

          TQFN-28(5x5)
          		

          105000
          		

          490個(gè)/管一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期
          		
詢價(jià)
          

          



          MAXIM(美信)
          		

          2021+
          		

          TQFN-28(5x5)
          		

          499
          		

          		
詢價(jià)
          

          



          MAXIM/美信
          		

          23+
          		

          TQFN
          		

          50000
          		

          全新原裝正品現(xiàn)貨,支持訂貨
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          2021+
          		

          TQFN-28
          		

          6900
          		

          		
詢價(jià)
          

          



          MAXIM/美信
          		

          24+
          		

          TQFN-28
          		

          30000
          		

          原裝正品公司現(xiàn)貨,假一賠十!
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          24+
          		

          TQFN-28
          		

          6000
          		

          全新原裝深圳倉庫現(xiàn)貨有單必成
          		
詢價(jià)
          

          



          MAXIM/美信
          		

          2022+
          		

          TQFN-28
          		

          6900
          		

          原廠原裝,假一罰十
          		
詢價(jià)
          

            
          
        
          
        
          更多MAX20037供應(yīng)商
            更新時(shí)間2026-1-19 18:32:00
        
          
        
          
          
          
            
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