This part is a kind of semiconductor called CM0765R.

Function of this product has FSCM0765R.

Manufacturers : Fairchild Semiconductor

Image and pinout :

Some of the text within the PDF file :

www.fairchildsemi.com FSCM0765R Features Green Mode Fairchild Power Switch (FPSTM) • Internal Avalanche Rugged Sense FET • Low startup current (max 40uA) • Low power consumption under 1 W at 240VAC & 0.4W load • Precise Fixed Operating Frequency (66kHz) • Frequency Modulation for low EMI • Pulse by Pulse Current Limiting (Adjustable) • Over Voltage Protection (OVP) • Over Load Protection (OLP) • Thermal Shutdown Function (TSD) • Auto-Restart Mode • Under Voltage Lock Out (UVLO) with hysteresis • Built-in Soft Start (15ms) Table 1. Maximum Output Power OUTPUT POWER TABLE 230VAC ±15%(3) PRODUCT FSCM0565RD FSCM0765RD FSCM0565RC FSCM0765RC Adapter(1) 50W 65W 70W 85W Open Frame(2) 65W 70W 85W 95W 85-265VAC Adapter(1) 40W 50W 60W 70W Open Frame(2) 50W 60W 70W 85W Appl [ ... ]

CM0765R PDF Datasheet Download