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          首頁 >MAX8663>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          MAX8663

          Power-Management ICs for Single-Cell, Li Battery-Operated Devices

          General Description The MAX8662/MAX8663 power-management ICs (PMICs) are efficient, compact devices suitable for smart cellular phones, PDAs, Internet appliances, and other portable devices. They integrate two synchronous buck regulators, a boost regulator driving two to seven white LEDs, four lo

          文件:873.64 Kbytes 頁數(shù):36 Pages

          MAXIM

          美信

          MAX8663

          用于單節(jié)Li+電池供電設(shè)備的電源管理IC

          MAX8662/MAX8663電源管理IC (PMIC)是高效、緊湊的器件,適用于智能移動電話、PDA、因特網(wǎng)應(yīng)用以及其他便攜式設(shè)備。器件集成了2路同步buck穩(wěn)壓器、一路可驅(qū)動2至7個白光LED的boost穩(wěn)壓器、4路低壓差線性穩(wěn)壓器(LDO)和一個用于單節(jié)電鋰離子(Li+)電池的線性充電器。\n\n Maxim的Smart Power Selector? (SPS)可在外部供電電源(AC適配器、自動適配器或USB電源)、電池和系統(tǒng)負載之間安全的分配能量。當系統(tǒng)負載峰值超過外部電源供給能力時,由電池提供額外的電流。當系統(tǒng)負載需求減小時,外部電源多余的能量可為電池充電。過熱限制電路限 ? 2個95%效率的1MHz buck穩(wěn)壓器\n? 主穩(wěn)壓器:0.98V至VIN,1200mA電流能力\n? 內(nèi)核穩(wěn)壓器:0.98V至VIN,900mA電流能力\n\n\n? 1MHz boost WLED驅(qū)動器\n? 可提供30mA (最大)驅(qū)動多達7個白光LED\n? PWM和模擬亮度控制\n\n\n? 四路低壓差線性穩(wěn)壓器\n? 1.7V至5.5V輸入范圍\n? 15μA靜態(tài)電流\n\n\n? 單節(jié)鋰電池充電器\n? 適配器或USB輸入\n? 熱過載保護\n\n\n? 智能電源選擇器(SPS)\n? AC適配器/USB或電池電源\n? 充電電流與系統(tǒng)負載電流分配;

          ADI

          亞德諾

          MAX8663ETL

          Power-Management ICs for Single-Cell, Li Battery-Operated Devices

          General Description The MAX8662/MAX8663 power-management ICs (PMICs) are efficient, compact devices suitable for smart cellular phones, PDAs, Internet appliances, and other portable devices. They integrate two synchronous buck regulators, a boost regulator driving two to seven white LEDs, four lo

          文件:873.64 Kbytes 頁數(shù):36 Pages

          MAXIM

          美信

          MAX8663ETL+

          Power-Management ICs for Single-Cell, Li Battery-Operated Devices

          文件:899.27 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8663ETL+

          Power-Management ICs for Single-Cell, Li Battery-Operated Devices

          文件:1.55594 Mbytes 頁數(shù):34 Pages

          MAXIM

          美信

          MAX8663ETL+

          Package:40-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電源管理 - 專用 描述:IC POWER MANAGE 40TQFN

          AD

          亞德諾

          MAX8663ETL+T

          Package:40-WFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電源管理 - 專用 描述:IC PMIC LI+ SNGL CELL 40TQFN

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            8

          • # Step-Down Outputs:

            2

          • # LDO Outputs:

            4

          • Battery Charger Features:

            Battery Charger

          • Primary Topology:

            Step-Down

          • Monitor/ Control Features:

            Low Batt./POK Output

          • DC-DC/ Power Features:

            Current Limit

          • Interface Type:

            GPIO

          • VOUT (min)(V):

            1

          • VOUT (max)(V):

            3.3

          • Max. IOUT(A):

            1.2

          • Switching Frequency(kHz):

            1000

          • Output Adjust. Method:

            Preset

          • ICC (max)(mA):

            0.1

          • EV Kit Available:

            Yes

          • Package/ Pins:

            TQFN/40

          • Smallest Available Pckg. (max w/pins)(mm2):

            26

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Budgetary Price (See Notes):

            $4.46 @1k

          供應(yīng)商型號品牌批號封裝庫存備注價格
          2500
          原裝現(xiàn)貨
          詢價
          ADI
          25+
          40-LFCSP-5X5X0.75
          5500
          用于單節(jié)Li+電池供電設(shè)備的電源管理IC
          詢價
          MAXIM
          13+
          QFN
          3738
          原裝分銷
          詢價
          MAX
          25+
          SMA
          18000
          原廠直接發(fā)貨進口原裝
          詢價
          MAX
          23+
          QFN
          5000
          原裝正品,假一罰十
          詢價
          MAX
          22+
          QFN
          8200
          原裝現(xiàn)貨庫存.價格優(yōu)勢!!
          詢價
          MAXIM
          23+
          QFN40
          8560
          受權(quán)代理!全新原裝現(xiàn)貨特價熱賣!
          詢價
          MAXIM
          23+
          BGAQFP
          8659
          原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢.
          詢價
          MAXIM
          25+23+
          QFN40
          32325
          絕對原裝正品全新進口深圳現(xiàn)貨
          詢價
          MAXIM
          18+
          QFN-40
          85600
          保證進口原裝可開17%增值稅發(fā)票
          詢價
          更多MAX8663供應(yīng)商 更新時間2025-5-26 11:46:00
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