UCS1700S数据手册UTC中文资料规格书

描述 Description

The UTC UCS1700S is an integrated PWM controller andPower MOSFET specifically designed for switching operationwith minimal external components. The UTC UCS1700S isdesigned to provide several special enhancements to satisfy theneeds, for example, Power-Saving mode for low standby power,Frequency Hopping , Constant Output Power Limiting , SlopeCompensation ,Over Current Protection (OCP), Over VoltageProtection (OVP), Over Load Protection (OLP), Under VoltageLock Out (UVLO), Over Temperature Protection (OTP), etc. ICwill be shutdown or can auto-restart in situations.

特性 Features

Internal Power MOSFET (700V) Programming Gate Driver Capability Frequency hopping for Improved EMI Performance. Lower than 30mW Standby Power Design Linearly decreasing frequency to 20~35KHz during light load Internal Soft start Internal Slope Compensation Constant Power Limiting for universal AC input Range Gate Output Maximum Voltage Clamp(16V)