1.2MHz Low-Cost, High-Performance Chargers

General Description The MAX17005/MAX17006/MAX17015 are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecture that significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchronous rectif

文件：453.04 Kbytes 页数：24 Pages

Maxim

美信

1.2MHz低成本、高性能充电器

MAX17005/MAX17006/MAX17015是高频、多化学类型电池充电器。这些电路采用新颖的高频电流模式结构，大大降低器件尺寸和成本。充电器采用n沟道同步整流的高边MOSFET，能够在较宽范围内调节充电电流、充电电压和输入电流限制，有效简化了高精度、高效充电器的设计。\n 充电电压和充电电流通过模拟控制输入进行设置，充电电流也可以通过PWM输入进行调节。高精度电流检测放大器提供快速的逐周期电流控制，对电池进行短路保护，并可快速响应系统负载瞬变。另外，充电器提供与适配器电流成正比的高精度模拟输出。没有连接适配器时，MAX17015的电流检测电路依然保持有效，可以监测电池的放电电流。\n \n• 高开关频率(1.2MHz) \n• 电感电流纹波受控结构 \n• 降低BOM成本 \n• 小尺寸电感和输出电容 \n• 充电电压精度：±0.4% \n• 输入限流精度：±2.5% \n• 充电电流精度：±3% \n• 单点补偿 \n• 监控输出 \n• 输入限流精度：±2.5% \n• 电池放电电流：±2.5% (MAX17015) \n• 交流适配器检测 \n• 模拟/PWM可调充电电流 \n• 电池电压可针对3、4节(MAX17005)或2、3节(MAX17006)电池调节 \n• 可调节电池电压(4.2V至4.4V/节) \n• 逐周期限流;

ADI

亚德诺

1.2MHz, Low-Cost, High-Performance Chargers

General Description The MAX17005A/MAX17006A/MAX17015A are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecture that significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchrono

文件：304.51 Kbytes 页数：23 Pages

Maxim

美信

1.2MHz, Low-Cost, High-Performance Chargers

General Description The MAX17005A/MAX17006A/MAX17015A are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecture that significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchrono

文件：304.51 Kbytes 页数：23 Pages

Maxim

美信

1.2MHz, Low-Cost, High-Performance Chargers

General Description The MAX17005B/MAX17006B/MAX17015B are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecturethat significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchronou

文件：302.61 Kbytes 页数：21 Pages

Maxim

美信

1.2MHz, Low-Cost, High-Performance Chargers

General Description The MAX17005B/MAX17006B/MAX17015B are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecturethat significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchronou

文件：302.61 Kbytes 页数：21 Pages

Maxim

美信

丝印：17015E；Package：QFN-204x4；1.2MHz Low-Cost, High-Performance Chargers

General Description The MAX17005/MAX17006/MAX17015 are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecture that significantly reduces component size and cost*. The charger uses a high-side MOSFET with n-channel synchronous rectif

文件：453.04 Kbytes 页数：24 Pages

Maxim

美信

Automatic System Power-Source Selection

文件：1.13975 Mbytes 页数：8 Pages

Maxim

美信

Automatic System Power-Source Selection

文件：1.13975 Mbytes 页数：8 Pages

Maxim

美信

Automatic System Power-Source Selection

文件：1.13975 Mbytes 页数：8 Pages

Maxim

美信