LTM2886IY-3I#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Digital isolators are used to protect devices from electrical noise, electrostatic discharge (ESD) spike and voltage overloads. The LTM2886IY-3I#PBF is a highly integrated isolated power supply with a power range of 250mW. It is designed to provide an ultra-low power solution for applications and devices requiring small form factor, high isolation, and solid reliability. LTM2886IY-3I#PBF is especially suitable for use in safety-critical, cost-sensitive industrial and medical applications.

The LTM2886IY-3I#PBF uses a two-way isolation circuit, providing an isolation barrier up to 14.3kVrms. It features a true single-stage flyback controller that allows for high efficiency and low switch losses. The device features a wide input voltage range and synchronous rectification, providing improved power efficiency over legacy designs. The device also includes a PWM mode for reduced output voltage ripple, and active transient voltage suppression (TVS) for improved ESD performance.

Applications that can benefit from using the LTM2886IY-3I#PBF include motor control, medical, industrial, and telecommunications. It can be used to power a wide variety of devices such as sensors, amplifiers, drives, industrial controls, energy meters, and motor controllers.

The working principle of the LTM2886IY-3I#PBF is based on the use of a transformer to isolate the input and output circuits. The input of the device is fed to the primary side of the transformer, which is connected to an inductor and then to the secondary side. When the device receives a switching signal, it drives an H-bridge circuit that is connected to the primary side. This causes the current in the primary side to begin to flow, creating a magnetic field in the transformer core.

The secondary side of the transformer is connected to the output circuit, which consists of a rectifier, filter capacitor, and power conversion regulator. When the magnetic field builds in the core, it induces a voltage in the secondary winding, which is then delivered to the output circuit. The rectifier then converts the AC voltage to DC, and the capacitor filters out any ripple in the signal. The power conversion regulator then ensures that a stable output voltage is maintained.

The LTM2886IY-3I#PBF is a reliable and cost-effective device suitable for use in various applications and devices requiring small form factor, high isolation, and solid reliability. It provides an efficient power source with a wide input voltage range and synchronous rectification ensuring improved power efficiency. Additionally, it also features active transient voltage suppression (TVS) for improved ESD performance.

The specific data is subject to PDF, and the above content is for reference