Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting

General Description The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transitio

文件：330.98 Kbytes 页数：32 Pages

Maxim

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Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting

General Description The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transitio

文件：330.98 Kbytes 页数：32 Pages

Maxim

美信

Advanced Chemistry-Independent, Level 2 Battery Charger with Input Current Limiting

General Description The MAX1644 constant-off-time, PWM step-down DC-DC converter is ideal for use in applications such as PC cards, CPU daughter cards, and desktop computer bus-termination boards. The device features internal synchronous rectification for high efficiency and reduced component cou

文件：183.5 Kbytes 页数：32 Pages

Maxim

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Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting

General Description The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transitio

文件：330.98 Kbytes 页数：32 Pages

Maxim

美信

Advanced Chemistry-Independent, Level 2 Battery Chargers with Input Current Limiting

General Description The MAX1645 are high-efficiency battery chargers capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus) to control voltage and current charge outputs. When charging lithium-ion (Li+) batteries, the MAX1645 automatically transitio

文件：330.98 Kbytes 页数：32 Pages

Maxim

美信

Advanced Chemistry-Independent, Level 2 Battery Charger with Input Current Limiting

文件：357.55 Kbytes 页数：32 Pages

Maxim

美信

Advanced Chemistry-Independent, Level 2 Battery Charger with Input Current Limiting

文件：357.55 Kbytes 页数：32 Pages

Maxim

美信

高级、与化学类型无关的Level 2电池充电器，带有输入限流

MAX1645B是一款高效的电池充电器，能够对任何一种化学成分的电池进行充电。它通过Intel系统管理总线(SMBus™)控制电压和充电电流输出。\n\n 当为锂离子(Li+)电池充电时，MAX1645B可自动地从恒流充电转换到恒压充电。MAX1645B还可以限制输入电流，使其不超过预先确定的直流电源电流。175s的安全充电定时器能够在MAX1645B应该停止接受充电电压/电流指令时处于“失控充电”状态。\n\n MAX1645B使用了新一代同步buck控制电路，允许占空比超过99%，使输入与输出之间的压差降到最小。MAX1645B能够轻松的为1至4节串联Li+电 • 输入电流限制\n• 128mA唤醒充电\n• 内部带有SMBus 2线串行接口\n• +8V至+28V的输入电压范围\n• 11位电池电压设置\n• 3A (最大)电池充电电流\n• 低压差工作时，占空比可达99.99% (最大)\n• >97%的效率;

ADI

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Package：28-SSOP（0.154"，3.90mm 宽）；包装：卷带（TR） 类别：集成电路（IC） 电池充电器 描述：IC BAT CHG MULTCHEM 1-4CL 28QSOP

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Package：28-SSOP（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 电池充电器 描述：IC BAT CHG MULTCHEM 1-4CL 28QSOP

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