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          首頁 >MAX8662>規(guī)格書列表

          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          MAX8662

          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

          MAX8662

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

          文件:899.27 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8662

          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(dòng)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(dòng)2至7個(gè)白光LED的boost穩(wěn)壓器、4路低壓差線性穩(wěn)壓器(LDO)和一個(gè)用于單節(jié)電鋰離子(Li+)電池的線性充電器。\nMaxim的Smart Power Selector? (SPS)可在外部供電電源(AC適配器、自動(dòng)適配器或USB電源)、電池和系統(tǒng)負(fù)載之間安全的分配能量。當(dāng)系統(tǒng)負(fù)載峰值超過外部電源供給能力時(shí),由電池提供額外的電流。當(dāng)系統(tǒng)負(fù)載需求減小時(shí),外部電源多余的能量可為電池充電。過熱限制電路限制電池充電速度和 \n? 2個(gè)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? 1MHz boost WLED驅(qū)動(dòng)器\n? 可提供30mA (最大)驅(qū)動(dòng)多達(dá)7個(gè)白光LED\n? PWM和模擬亮度控制\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? 單節(jié)鋰電池充電器\n? 適配器或USB輸入\n? 熱過載保護(hù)\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(fù)載電流分配;

          ADI

          亞德諾

          MAX8662ETM

          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

          MAX8662_08

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

          文件:899.27 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8662_V01

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

          文件:1.55594 Mbytes 頁數(shù):34 Pages

          MAXIM

          美信

          MAX8662ETM+

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

          文件:1.55594 Mbytes 頁數(shù):34 Pages

          MAXIM

          美信

          MAX8662ETM+

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

          文件:899.27 Kbytes 頁數(shù):37 Pages

          MAXIM

          美信

          MAX8662ETM+

          Package:48-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 48TQFN

          AD

          亞德諾

          MAX8662ETM+T

          Package:48-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 48TQFN

          AD

          亞德諾

          技術(shù)參數(shù)

          • VIN (max)(V):

            8

          • # Step-Down Outputs:

            2

          • # Step-Up Outputs:

            1

          • # 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

          • LCD/ LED/ Flash/ CCD Features:

            White LED

          • 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/48

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

            37.2

          • RoHS Available:

            Yes

          • Oper. Temp.(°C):

            -40 to +85

          • Budgetary Price (See Notes):

            $4.80 @1k

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          MAXIM
          22+
          QFN-48
          8200
          全新進(jìn)口原裝現(xiàn)貨
          詢價(jià)
          ADI
          25+
          48-LFCSP-6X6X0.75
          5500
          用于單節(jié)Li+電池供電設(shè)備的電源管理IC
          詢價(jià)
          MAXIM
          13+
          QFN
          3758
          原裝分銷
          詢價(jià)
          MAX
          17+
          QFN48
          6200
          100%原裝正品現(xiàn)貨
          詢價(jià)
          MAX
          25+
          QFN48
          201
          百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
          詢價(jià)
          MAX
          24+
          QFN48
          5000
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          MAXIM
          2016+
          QFN48
          5358
          只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
          詢價(jià)
          MAXIM
          24+
          QFN-48
          4652
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫存!
          詢價(jià)
          MAXIM
          24+
          QFN
          5000
          只做原裝公司現(xiàn)貨
          詢價(jià)
          MAX
          17+
          QFN-48
          12000
          只做全新進(jìn)口原裝,現(xiàn)貨庫存
          詢價(jià)
          更多MAX8662供應(yīng)商 更新時(shí)間2026-1-21 10:16:00
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