UCS1651S Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD Preliminary LINEAR INTEGRATED CIRCUIT HIGH PERFORMANCE CURRENT MODE POWER SWITCH - DESCRIPTION The UTC UCS1651S is an integrated PWM controller and Power MOSFET specifically designed for switching operation with minimal external ponents. The UTC UCS1651S 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 pensation ,Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (OLP), Under Voltage Lock Out (UVLO), Over Temperature Protection (OTP), etc. IC will be shutdown or can auto-restart in situations. - FEATURE - Internal Power MOSFET (650V) - Programming Gate Driver Capability - Frequency hopping for Improved EMI Performance. - Lower than 30m W Standby Power Design - Linearly decreasing frequency to 20~35KHz during light load - Internal Soft start - Internal Slope pensation - Constant Power Limiting for universal AC input Range - Gate Output Maximum Voltage Clamp(16V) - Over temperature protection - Overload protection - Over voltage protection - Leading edge blanking - Cycle-by-Cycle current limiting - Under Voltage Lock Out - ORDERING INFORMATION Ordering Number Lead Free Halogen Free UCS1651SL-D07A-T UCS1651SG-D07A-T UCS1651SL-D08-T UCS1651SG-D08-T...