MX1210S Datasheet | MAXINMICRO

FEATURES MX1210S is a highly integrated current mode PWM - Multi-Mode Operation controller, optimized for high performance, low standby - 65k Hz fixed frequency mode @ Full Load power consumption and wide output voltage range PD - Middle load and light load@ Green mode adapter solutions. The circuit is as well patible with cost effective offline flyback converter applications covering a - Burst Mode @ Light Load and No Load - Adaptive loop gain pensation with Iovp current wide output range. At full loading, the IC operates in fixed frequency mode. When the loading goes low, it operates in Green mode for high power conversion efficiency can be achieved in the detection - Ultra low operation current at light and no load - Internal OCP pensation for universal line voltage - Extend burst mode control for improved efficiency and low whole loading range. MX1210S offers plete protection coverage including cycle-by-cycle current limiting (OCP), over load protection (OLP), over temperature protection (OTP), VDD over voltage protection (VDD OVP). Excellent EMI performance is achieved with MAXIN proprietary frequency shuffling standby power - Power on soft start reducing MOSFET VDS stress - Built in leading edge blanking function - Frequency shuffling for EMI - Audio noise free operation - prehensive protection coverage technique. The tone energy at below 22k Hz is minimized to - VDD under voltage lockout with hysteresis (UVLO) avoid audio noise during operation. - Cycle-by-cycle over current protection (OCP) with MX1210S is offered in SOT23-6 package. Applications auto recovery - External over temperature protection (EXT_OTP) Battery chargers - Over load protection PD adapters - VDD over voltage protection Wide output range adapters Set-Top Box power supply Typical Application WUXI MAXIN MICRO V11 3 NC 2 FB 1 GND GATE 6 VDD 5 CS 4 1 / 12 无锡明芯微电子有限公司 MX1210S High Performance Multi-mode PWM Controller General information Ordering information Par...