Texas Instruments UC3524AN, Dual PWM Controller, 40 V, 500 kHz 16-Pin, PDIP
3mm, Maximum Operating Temperature: +70 °C.35 x 4.Texas Instruments UC3524AN, Dual PWM Controller, 40 V, 500 kHz 16-Pin, PDIP, Control Method: Voltage, Topology: Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull, Mounting Type: Through Hole, Output Current: 200 mA, Output Voltage: 60 V, On/Off Pin: Yes, Dimensions: 19.57mm, Length: 19.