·Wide Input Voltage: 4.5V to 38V
·120kHz to 380kHz Adjustable Frequency
·Internal Compensation
·Output Line Drop Compensation
·Hiccup Output Short Current Protection
·±2.5% Feedback Voltage Accuracy
·Integrated Soft Start
·Thermal Shutdown
·Duty Cycle up to 100%
·Frequency Jitter for EMI Consideration
·SOP8 Package
TMI3450 is a wide input voltage, high efficiency Active CC step-down DC/DC controller that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. Switching frequency can be set by external resistor. Maximum 100% duty cycle could be obtained.
Advanced production features include UVLO, Thermal Shutdown, Soft Start, input OVP.
在线订购 
样品申请 
陕公网安备61019002000690号 
电源管理芯片
电机驱动芯片
接口控制芯片
音频功放
消费电子