ON Semiconductor MC34160PG Voltage Mode PWM Controller

The MC34160PG is a versatile PWM (Pulse Width Modulation) controller integrated circuit designed by ON Semiconductor. This device is specifically engineered to cater to a broad range of power supply and DC-DC converter applications, providing an efficient solution for designers looking to achieve precise voltage regulation and power control.

Key Features

• Wide Operating Range: The MC34160PG operates at a supply voltage ranging from 8 V to 40 V, making it suitable for a variety of applications, from low-voltage portable devices to higher-voltage industrial equipment.
• Precision Reference: A 2.5 V ±1% precision voltage reference is included, which is vital for consistent and accurate output voltage regulation over the full range of operating conditions.
• Frequency Flexibility: The device offers a programmable oscillator frequency, allowing designers to tailor the switching frequency according to their specific application needs, optimizing efficiency and component size.
• Protection Features: To ensure reliable operation, the MC34160PG incorporates a range of protection features such as under-voltage lockout (UVLO), cycle-by-cycle current limiting, and a thermal shutdown mechanism.
• Multiple Operation Modes: It can operate in either single-ended or push-pull modes, providing flexibility in designing isolated and non-isolated power supplies.

Applications

The MC34160PG is ideal for a wide array of applications, including switch mode power supplies (SMPS), DC-DC converters, motor controls, and other systems requiring efficient power management. Its robust design and comprehensive feature set make it a go-to choice for engineers looking to create reliable and high-performance power supply circuits.

Package Information

The device is packaged in a standard 16-pin DIP (Dual In-line Package), denoted by the 'PG' suffix in its part number. This package is well-suited for through-hole mounting techniques, making it easy to integrate into a variety of PCB (Printed Circuit Board) designs.

With its combination of versatility, precision, and protection features, the ON Semiconductor MC34160PG stands out as a powerful component for managing and controlling power within electronic systems.