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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 页数:36 Pages

Maxim

美信

MAX8662

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

文件:899.27 Kbytes 页数:37 Pages

Maxim

美信

MAX8662

用于单节Li+电池供电设备的电源管理IC

MAX8662/MAX8663电源管理IC (PMIC)是高效、紧凑的器件,适用于智能移动电话、PDA、因特网应用以及其他便携式设备。器件集成了2路同步buck稳压器、一路可驱动2至7个白光LED的boost稳压器、4路低压差线性稳压器(LDO)和一个用于单节电锂离子(Li+)电池的线性充电器。\nMaxim的Smart Power Selector™ (SPS)可在外部供电电源(AC适配器、自动适配器或USB电源)、电池和系统负载之间安全的分配能量。当系统负载峰值超过外部电源供给能力时,由电池提供额外的电流。当系统负载需求减小时,外部电源多余的能量可为电池充电。过热限制电路限制电池充电速度和 \n• 2个95%效率的1MHz buck稳压器\n• 主稳压器:0.98V至VIN,1200mA电流能力\n• 内核稳压器:0.98V至VIN,900mA电流能力\n• 1MHz boost WLED驱动器\n• 可提供30mA (最大)驱动多达7个白光LED\n• PWM和模拟亮度控制\n• 四路低压差线性稳压器\n• 1.7V至5.5V输入范围\n• 15µA静态电流\n• 单节锂电池充电器\n• 适配器或USB输入\n• 热过载保护\n• 智能电源选择器(SPS)\n• AC适配器/USB或电池电源\n• 充电电流与系统负载电流分配;

ADI

亚德诺

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 页数:36 Pages

Maxim

美信

MAX8662_08

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

文件:899.27 Kbytes 页数:37 Pages

Maxim

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MAX8662_V01

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

文件:1.55594 Mbytes 页数:34 Pages

Maxim

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MAX8662ETM+

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

文件:1.55594 Mbytes 页数:34 Pages

Maxim

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MAX8662ETM+

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

文件:899.27 Kbytes 页数:37 Pages

Maxim

美信

MAX8662ETM+

Package:48-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电源管理 - 专用 描述:IC POWER MANAGE 48TQFN

AD

亚德诺

MAX8662ETM+T

Package:48-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电源管理 - 专用 描述:IC PMIC LI+ SNGL CELL 48TQFN

AD

亚德诺

技术参数

  • 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

供应商型号品牌批号封装库存备注价格
MAXIM
22+
QFN-48
8200
全新进口原装现货
询价
MAXIM
13+
QFN
3758
原装分销
询价
MAX
17+
QFN48
6200
100%原装正品现货
询价
MAX
25+
QFN48
201
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAX
24+
QFN48
5000
原装现货,可开13%税票
询价
MAXIM
2016+
QFN48
5358
只做原装,假一罚十,公司可开17%增值税发票!
询价
MAXIM
24+
QFN-48
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MAXIM
24+
QFN
5000
只做原装公司现货
询价
MAX
17+
QFN-48
12000
只做全新进口原装,现货库存
询价
MAXIM
23+
QFN48
8650
受权代理!全新原装现货特价热卖!
询价
更多MAX8662供应商 更新时间2025-12-22 16:10:00