TMI2243

车充及USB供电降压DC/DC转换器

TMI2243 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. TMI2243 provides up to typical 2.75A output current limit at 5V output. Maximum 100% du; P-MOS+N-MOS Switch Structure \nWide Input Voltage: 4.5V to 30V\nHigh Efficiency up to 93%@5V/2.4A\nUp to 2.75A Output Current Limit at 5V Output\nPFM mode in Light Load Condition\nInternal Compensation\nOutput Line Drop Compensation\nHiccup Output Short Current Protection\n±2% Output Voltage;

TMI2243B

车充及USB供电降压DC/DC转换器

TMI2243B 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. TMI2243B provides up to typical 3.7A output current limit at 5V output. Maximum 100% d; • P-MOS+N-MOS Switch Structure\n• Wide Input Voltage: 4.5V to 30V\n• High Efficiency up to 92%@12V to 5V/3.4A\n• Up to 3.7A 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\n•;

TMI2243D

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;

ULN-2243A

LINEARINTEGRATEDCIRCUITS

VI-2243-CU

50to200Watts

VI-2243-EU

50to200Watts