LTC2956IUD-1#PBF

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LTC2956IUD-1#PBF is an integrated power management IC (PMIC) used to monitor and control power supply. It is a multi-channel current, voltage and temperature monitor and controller, designed for a wide range of applications including radio frequency (RF), power supply and telecommunications circuits. The PMIC provides precise measurements of all system power supply parameters in real-time and also provides critical protection against over-voltage, over-temperature, under-voltage, under-temperature and overload. The LTC2956IUD-1#PBF is ideally suited for automated systems and those requiring high performance, enhanced safety and reliability.

The LTC2956IUD-1#PBF is a power supply controller, monitor and second level protection IC. It combines an array of digitally programmable power supply parameters, over/under voltage detection, over/under temperature detection, overload protection and an array of signal conditioning features into a single chip. The power supply controller features a temperature compensation range of -40°C to +175°C, and a wide supply range of 3.5V to 24V. It is designed to simultaneously measure up to eight DC power rails, monitor eight temperature sensors and detect any under/over voltage, under/over temperature, or overload conditions. The device also offers adjustable current limits, short-circuit protection and inrush current control.

The LTC2956IUD-1#PBF includes an on-chip controller that supports both Pulse-Width Modulation (PWM) and Pulse Frequency Modulation (PFM) switching, enabling high accuracy and efficiency power control. The device can be used to precisely monitor and control the supply noise, ripple, current, voltage and temperature of any digital, logic, linear and RF application. The on-site digital control allows adjustable current limits and parameter settings, as well as a full range of programmable power sequencing, sequencing and protection features.

The LTC2956IUD-1#PBF has many advantages that make it an ideal solution for power supply applications. It provides precision voltage and current regulation, adjustable current limit for overload protection, inrush current control, on-chip temperature compensation and improved efficiency across a wide range of temperatures. Additionally, the device’s temperature sensor input can be used to monitor over-temperature conditions, and the short-circuit protection ensures system interoperability and reliability. The device can be programmed to provide alarm when the measurements are outside the user-defined range, ensuring timely intervention in the event of system malfunction.

Due to its features, the LTC2956IUD-1#PBF is suitable for a variety of applications including server power supplies, embedded scanners, improved base switch power supply, networking equipment,and digital communication systems. It is also used in automotive systems and other harsh environment applications where reliable power supply control and protection is essential.

In summary, the LTC2956IUD-1#PBF is a precision power supply monitor and controller with features such as temperature compensation, adjustable current limit, inrush current control, over/under voltage and temperature detection, and overload protection. It is an ideal solution for many system power supply applications where reliable performance, enhanced safety and reduced cost are paramount.

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