LTM8001EY#PBF

DC-DC converters are widely used in various applications, such as automotive, military and industrial applications, since they are able to convert a higher input voltage to a lower output voltage. The LTM8001EY#PBF, from Linear Technology, is a high-efficiency, wide-input, low-noise, fixed-frequency, dual-channel DC-DC converter.

The LTM8001EY#PBF is designed to efficiently and reliably convert a wide input voltage range into a regulated output voltage with high power density. It operates over a wide input voltage range from 70V to 250V with a peak efficiency of 96%, and is ideal for these challenging applications. It features a 2 MHz fixed-frequency architecture with frequency synchronization and is capable of providing up to 400 mA of output current. The LTM8001EY#PBF can be used in a variety of DC-DC converter applications, such as switched-mode power supplies, voltage regulators, and power conditioners. Its high efficiency and low-noise design make it ideal for automotive, military and industrial applications.

The LTM8001EY#PBF uses a Pulse Width Modulation (PWM) technique to regulate the output voltage. It employs a fixed-frequency 2 MHz architecture, which eliminates the need for external components such as inductors and capacitors. This not only reduces board space and cost, but also improves reliability. The LTM8001EY#PBF also features an adjustable dead-time control, enabling it to be synchronized to an external signal without the need for bulky external components.

In addition to its high efficiency and low-noise, the LTM8001EY#PBF also offers a wide range of protection features to ensure reliable operation. These include an input overvoltage protection, an output overvoltage protection, an output overcurrent protection, an output short-circuit protection , and a thermal shutdown protection. The LTM8001EY#PBF also includes advanced diagnostic and monitoring features such as an input supply voltage monitor, an output supply voltage monitor, an output current monitor and a temperature sensor.

The LTM8001EY#PBF is a highly efficient, wide-input, low-noise, fixed-frequency, dual-channel DC-DC converter that is ideal for a variety of challenging automotive, military and industrial applications. Its high efficiency and low-noise design, combined with its advanced protection and monitoring features, make it a reliable and cost-effective solution for these applications.