车充及USB供电降压DC/DC转换器

TMI2243D is a wide input voltage, fixed 5V output voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant 5V Output Voltage) mode or CC (Constant Output Current) mode with USB D+/D- detection function. TMI2243D provides up to total 2.75A output current limit • P-MOS+N-MOS Switch Structure\n• Wide Input Voltage: 4.5V to 30V\n• High Efficiency up to 93%@12VIN to 5V/2.4A\n• Up to 2.75A Output Current Limit at 5V Output\n• PFM mode in Light Load Condition\n• Internal Compensation\n• Output Line Drop Compensation\n• Hiccup Output Short Current Protection;

Tollsemi

拓尔微电子

Long Range Timer

Long Range Timer

文件：362.91 Kbytes 页数：5 Pages

EXAR

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Long Range Timer

Long Range Timer

文件：362.91 Kbytes 页数：5 Pages

EXAR

艾科嘉

Micropower Long Range Timer

Micropower Long Range Timer

文件：406.39 Kbytes 页数：5 Pages

EXAR

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