LNK6773V Power Regulation IC

The LNK6773V Power Regulation IC is a high-performance switching power controller designed for compact, energy-efficient AC-DC power supplies. It delivers exceptional precision, reduced component count, and enhanced safety features. This IC integrates a powerful MOSFET, control logic, and protection circuitry into a single package making it ideal for consumer electronics, industrial applications, adapters, chargers, and power modules. Engineered for high efficiency across varying load conditions, the LNK6773V supports accurate constant voltage and constant current regulation with minimal external components. Its robust protection features including over-temperature, output short-circuit, and input over-voltage protection ensure reliable long-term operation. Whether you’re creating new SMPS designs or upgrading existing power systems, this IC provides dependable, stable, and energy-efficient performance.

Specification :

• Input Voltage Range: 90 – 265 VAC
• Output Power: Up to 36 W
• Switching Frequency: 66 kHz (typical)
• Output Regulation: CV/CC control
• Protection Features: OVP, UVP, OTP, SCP
• Package Type: eSIP-7C
• Operating Temperature: –40°C to +150°C