The LTC3723EGN-1 is a sophisticated push-pull PWM controller designed by Linear Technology, a leader in high-performance analog integrated circuits. This advanced controller is specifically tailored for isolated power supply applications, providing a reliable and efficient solution for managing power conversion with its push-pull topology.

Key Features

• Wide Input Voltage Range: The LTC3723EGN-1 operates over a broad input voltage range, making it suitable for various applications and ensuring compatibility with diverse power sources.
• High Integration: This PWM controller integrates powerful features such as a soft-start capability, under-voltage lockout, and a dual current sense amplifier, which simplifies circuit design and enhances overall system reliability.
• Adjustable Operating Frequency: The operating frequency of the LTC3723EGN-1 is adjustable up to 1MHz, allowing designers to optimize the size of the transformer and output filters, thus reducing the overall size and cost of the power supply.
• Powerful Drive Capability: With its robust gate driver design, the LTC3723EGN-1 can drive large power MOSFETs efficiently, ensuring that the power supply can deliver the necessary output power.

Applications

The LTC3723EGN-1 is ideal for a variety of applications, including:

• Isolated Telecom Power Supplies
• Industrial Power Supplies
• Medical Equipment
• Forward and Flyback Converters

Package and Availability

The LTC3723EGN-1 is available in a 16-pin SSOP package, which offers a compact footprint suitable for space-constrained applications. Its enhanced thermal performance ensures reliable operation even in environments with elevated temperatures.

Conclusion

With its robust feature set and flexible design options, the LTC3723EGN-1 from Linear Technology stands out as a versatile and efficient solution for designers looking to implement push-pull topology in their power supply designs. Its performance and integration facilitate the development of compact, reliable, and high-efficiency power systems across a wide range of industries.