SA482T67K65

SA482X67K65 PWM CONTROLLER WITH BUILT-IN 2A@5Ω MOSFET DESCRIPTION SA482X67K65 is a current mode PWM controller for power switch. It included PWM controller with integrates the fixed frequency oscillator, the under voltage lock-out, the leading edge blanking, the thermal shutdown protection, and the over current protection. DIP-8-300-2.54 FEATURES * Restart current (Typ. 100µA) * Precision Fixed Operating Frequency www.DataSheet4U.com * Overcurrent protection TO-220F-4L * Overvoltage protection * Undervoltage lockout * Built-in temperature protection * Built-in high voltage MOSFET * Auto restart mode ORDERING INFORMATION Device SA482P67K65 SA482T67K65 Package DIP-8-300-2.54 TO-220F-4L APPLICATIONS * Switch power. TYPICAL OUPUT POWER CAPABILITY DEVICE SA482P67K65 SA482T67K65 190~265VAC Close 14W 20W Open 20W Close 12W 14W 85~265VAC Open 14W HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn REV:1.4 2007.07.05 Page 1 of 7 SA482X67K65 BLOCK DIAGRAM www.DataSheet4U.com ABSOLUTE MAXIMUM RATING Characteristics Drain-Gate Voltage (RGS=1MΩ) Gate-Power (GND) Voltage Drain Current Pulsed Continuous Drain Current (Tamb=25°C) Continuous Drain Current (Tamb=100°C) Signal Pulsed Avalanche Energy Power Supply Voltage Analog Input Voltage SA482P67K65 SA482T67K65 Total Power Consumption SA482P67K65 SA482T67K65 Operating Junction Temperature Operating Temperature Storage Temperature 2. L=51mH, starting Tj=25°C TJ Tamb Tstg (2) Symbol VDGR VGS IDM ID ID EAS VCC VFB PD R...