LTC2979CY#PBF

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LTC2979CY#PBF, also known as power management integrated circuit (PMIC), is a highly advanced power supply monitoring, controlling, and feeding device. It is the most advanced PMIC product of its kind and makes use of a dedicated digital core process and analog controller. It is known for its direct regulation and monitoring of vital primary and secondary power supplies, as well as its multiple levels of power supply control and protection.

Designers typically use LTC2979CY#PBF in applications such as computing, communications, automotive, signals, and healthcare. It ensures absolute power management excellence in these types of highly demanding scenarios. Such applications usually require large amounts of power, a reliable failure detection and reporting channel, an efficient power supply control, and a directed power delivery mechanism. The LTC2979CY#PBF provides these essential features for its users.

The feature set of LTC2979CY#PBF alsoincludes current and voltage monitoring for up to eight power lines, as well asovervoltage, undervoltage, thermal, and reverse-current protection. Itfeatures an internal sequencer, timers, a fault manager, and an independent _undervoltage lockout_ feature.It also includes a watchdogtimer, which helps it to detect and report spurious signals.

LTC2979CY#PBF runs over a wide voltage range of 4.2V to 24V.It boasts a very low powerconsumption, making it highly efficient and cost-efficient. Additionally, it includes hysteresis and adjustable dead times, in-rush control, as well as power and status monitoring.

It features an all-mode operation mode, whichallows users to program the startup, power-up/power-down sequencing, and voltage level shift for each of the eight power supply lines.This provides the user withultimate control when it comes to power supply design, allowing them to fine-tune their designs for optimum performance.

The connection block of the LTC2979CY#PBF combination provides up to 64 traces. Each ofthe 64 tracespacksa variety of signals and can be configured as required. It alsofeatures onboard ESD andovercurrent protection, and a built-in logic cell for programming and control.

In terms of working principle, the LTC2979CY#PBF monitorsvoltage and current parameters of the power lines, controlling theirthreshold and output levels. Its main goal is to reduce the workload of thecontroller – the device can automatically begin and end the supply process,as well as decrease and increase power levels when necessary.

TheLTC2979CY#PBF allows users to monitor and regulate power networks withmultiple power supplies at the same time. It also comes withalgorithms and safety features that can help to reduce the risk of poweroverloading and unintentional operation. Finally, it can help to reduce thecost of power supplies, as it eliminates the need for additional componentsin a power supply design.

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