Lzc8650c Ic Datasheet Pdf |verified| Jun 2026

According to the datasheet, the LZC8650C integrates advanced control strategies to maintain high current accuracy without secondary-side feedback components . : SOP8 (8-pin Surface Mount) .

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Current Sense pin. Connects to the source of the primary MOSFET via a sense resistor to provide cycle-by-cycle current limiting. NC / OVP According to the datasheet, the LZC8650C integrates advanced

Feedback pin used to regulate output current via an optocoupler or auxiliary winding. I need to provide comprehensive information about this

+---------------------------------------+ | LZC8650C | | | (From Aux Winding)|--> [ FB Pin ] ------> [ Zero Current ] | | Detector ]----+| | || (Line Sense) ----> [ OVP Pin ] ---> [ Input Line OVP ] || | || (Loop Control) <-> [ CMP Pin ] <--- [ Error Amplifier ] |v | [PWM Logic] --> [ DRV Pin ] (Gate Drive) (NTC Network) <-> [ OTP Pin ] ---> [ Thermal Foldback ]^ | || (Current Sense)--> [ CS Pin ] ---> [ LEB / Overcurrent ]| | Limit ]-------+| | | | [ VDD ] --------> [ UVLO & OVP ] | +---------------------------------------+ Comprehensive Pin Configuration and Descriptions