UCS1603S
Overview
The UTC UCS1603S is an integrated PWM controller and Power MOSFET specifically designed for switching operation with minimal external components. The UTC UCS1603S is designed to provide several special enhancements to satisfy the needs, for example, Power-Saving mode for low standby power, Frequency Hopping , Constant Output Power Limiting , Slope Compensation ,Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (OLP), Under Voltage Lock Out (UVLO), Over Temperature Protection (OTP), etc.
- Internal Power MOSFET (600V) * 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
