SG3525A,PWM Controller IC,SMD

The SG3525A in its SMD package version is a high-efficiency pulse-width modulation (PWM) controller IC tailored for power management in switch-mode power supplies, inverters, and motor control circuits. Its surface-mount design ensures space-efficient integration into compact PCB layouts while retaining robust functionality and reliability.

This IC features a wide supply voltage range of 8V to 35V and supports high output current capabilities, making it ideal for both consumer and industrial applications. The SG3525A includes integrated protection mechanisms such as undervoltage lockout, soft-start, and current limiting, ensuring dependable operation in demanding environments. With an adjustable oscillator, it offers flexibility for various frequency requirements, making it a versatile solution for engineers and designers.

• Precision PWM Control: Optimized for efficient voltage regulation in switch-mode power supplies (SMPS) and inverters.
• Wide Supply Voltage Range: Operates effectively between 8V and 35V for versatile power applications.
• High Output Current Capability: Supports source/sink currents up to 500mA for enhanced performance.
• Integrated Oscillator: Adjustable on-chip oscillator for flexible frequency control.
• Comprehensive Safety Features: Built-in undervoltage lockout, soft-start, and current limiting for reliable operation.
• Compact SMD Package: Surface-mount design facilitates space-saving integration in modern PCBs.