TD1469中文资料40V, 800MA, 1MHz synchronous Buck Converter数据手册Techcode规格书

描述 Description

TD1469 is a 800mA synchronous buck converter with integrated power MOSFETs. The TD1469 design with a current-mode control scheme, can convert wide input voltage of 7V to 40V to the output voltage adjustable from 0.8V to 90%VIN to provide excellent output voltage regulation. The TD1469 equipped with Power-on-reset, soft start and whole protections (under-voltage, over temperature and current-limit) into a single package. This device, available SOT-23-6 provides a very compact system solution of external components and PCB area.

特性 Features

Wide Input Voltage from 7V to 40V800mA Output CurrentHigh Efficiency over 85% from Load Current 50mA to 100mA @ VOUT>=5VLow EMI ConverterAdjustable Output Voltage from 0.8V to 90%VINIntegrated High/Low Side MOSFET1M Switching FrequencyStable with Low ESR CapacitorsPower-On-Reset DetectionOver-Temperature ProtectionCurrent-Limit ProtectionEnable/Shutdown FunctionAvailable in SOT-23-6 packagesLead Free and Green Devices Available (RoHS compliant).

应用 Application

Smart Electronic equipments