The LM78S40CN is a highly versatile universal switching regulator subsystem IC, designed for efficiency and adaptability in various power management applications. This monolithic regulator incorporates all the essential components needed for creating efficient switching systems, including a temperature-compensated voltage reference, oscillator, error amplifier, and a high-voltage output switch. Its design supports step-up, step-down, or inverting regulator configurations, making it a go-to solution for both general-purpose and battery-operated devices.
With an input voltage range of 2.5V to 40V and the ability to handle peak currents of up to 1.5A, the LM78S40CN is engineered for robust performance. Its low standby power consumption and high efficiency make it an excellent choice for energy-conscious designs. Additionally, its integrated operational amplifier provides flexibility for various applications, ensuring consistent output and reliable operation.
Whether you're designing for industrial, commercial, or consumer electronics, the LM78S40CN offers the performance and reliability needed for modern power regulation challenges. Its DIP-16 package ensures ease of integration into your PCB design, while its high gain and low drift characteristics guarantee precise and stable operation.
Key Features :- Versatile switching regulator subsystem for step-up, step-down, and inverting operations.
- Input voltage range from 2.5V to 40V, supporting a wide range of applications.
- Integrated operational amplifier for high-gain and high-current performance.
- Peak current capability up to 1.5A without external transistors.
- Low standby current drain, enhancing efficiency in battery-operated systems.
- Adjustable output voltage from 1.25V to 40V for flexible design configurations.
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