1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

文件：712.04 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz 同步升压变换器，具输出断连功能

MP3120 是一款高效率同步电流模式升压变换器。它可将单节或两节AA电池升压至5V。MP3120 的输入启动电压可低至0.8V，同时提供输入浪涌电流限制和输出短路保护功能。它内部集成P-沟道同步整流开关管，无需采用外部肖特基二极管，且提高了芯片效率。当EN引脚为低电平时，P-MOS将断开输出与输入的连接。输出断连功能可以保证输出彻底放电，从而使器件在关断模式下消耗的电流小于1uA。MP3120 采用1.1MHz 开关频率，允许使用更小的外部元器件。它同时具有内部补偿和软启动功能，可以最大限度地减少外部元器件的使用数量。这些特性使器件在宽负载电流范围内可以实现更紧凑的方案尺寸。MP3120 内 • 效率高达96%\n• 真正的输入输出断连功能\n• 浪涌电流限制和内部软启动功能\n• 0.8V低启动电压\n• 内部同步整流器\n• 带内部补偿的电流控制模式\n• 短路保护\n• 1.1MHz固定频率\n• 输入电压范围：0.8V 至 5V\n• 输出电压范围：2.5V 至 5V\n• 超小尺寸外部元器件\n• 采用 小尺寸6引脚TSOT23 封装;

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

DESCRIPTION The MP3120 is a high efficiency synchronous, current mode step-up converter. The device can boost a single cell or two cells AA battery up to 5V. The MP3120 can start up from an input voltage as low as 0.8V and provide in-rush current limiting as well as output short circuit protecti

文件：762.05 Kbytes 页数：10 Pages

MPS

美国芯源

1.2A, 1.1MHz Synchronous Boost Converter with Output Disconnect

文件：712.04 Kbytes 页数：10 Pages

MPS

美国芯源