Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

DESCRIPTION The LT®1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal s

具输入电流限制功能的恒定电流 / 恒定电压 2A 电池充电器

LT®1769 电流模式 PWM 电池充电器是一款简单、高效的解决方案，可对包括锂离子 (Li-Ion)、镍氢金属 (NiMH) 和镍镉 (NiCd) 等需要恒定电流和 / 或恒定电压充电的新式可再充电电池进行快速充电。内部开关能够提供 2A** DC 电流 (3A 峰值电流)。充电电流的准确度可利用电阻器或一个 DAC 设定在 5% 以内。凭借 0.5% 的基准电压准确度，LT1769 可满足针对锂离子电池的严苛恒定电压充电要求。\n\n 该器件提供了第三个控制环路，以调节从输入 AC 适配器吸收的电流。这使得设备运作和电池充电可同时进行，并不会导致适配器承受过载。 • 为镍镉 (NiCd)、镍氢金属 (NiMH) 和锂可再充电电池充电的简单解决方案 – 充电电流由电阻器或 DAC 来设置\n\n• 适配器电流限制功能在系统使用期间提供了尽可能大的充电电流*\n\n• 用于电压模式充电的精准 0.5% 准确度\n\n• 可提供 20 引脚裸露衬垫 TSSOP 封装和 28 引脚窄体 SSOP 封装\n\n• 具 3A 内部开关的高效率电流模式 PWM\n\n• 5% 充电电流准确度\n\n• 可调欠压闭锁\n\n• 当 AC 适配器被拿掉时自动停机\n\n• 低的反向电池漏电流：3μA\n\n• 电流检测可在电池的任一端子上进行\n\n• ;

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

文件：214.79 Kbytes Page：16 Pages

Dual Smart Battery System Manager Available in 48-Lead TSSOP Package

文件：371.95 Kbytes Page：48 Pages

Dual Battery Charger/ Selector with SPI Interface

文件：315.19 Kbytes Page：28 Pages

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

DESCRIPTION The LT®1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal s

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

DESCRIPTION The LT®1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal s

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

DESCRIPTION The LT®1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal s

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

DESCRIPTION The LT®1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal s

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

文件：242.68 Kbytes Page：16 Pages

封装/外壳：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 包装：卷带（TR） 描述：IC BATT CHG MULTI-CHEM 20TSSOP 集成电路（IC） 电池充电器

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

文件：214.79 Kbytes Page：16 Pages

封装/外壳：28-SSOP（0.154"，3.90mm 宽） 包装：管件 描述：IC BATT CHG MULTI-CHEM 28SSOP 集成电路（IC） 电池充电器

Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting

文件：214.79 Kbytes Page：16 Pages

T-1 3/4 Wedge Base

T-1 3/4 Wedge Base T-1 3/4 Midget Screw Base

32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 64 kB SRAM with Ethernet