LT4220CGN#PBF

Programmable Features:	Auto Retry, Fault Timeout, Latched Fault, UVLO
Base Part Number:	LT4220
Feature Pins:	/FAULT, FB-, FB+, ON-, ON+, PWRGD, TIMER, TRACK
Supplier Device Package:	16-SSOP
Package / Case:	16-SSOP (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Current - Supply:	2.7mA
Operating Temperature:	0°C ~ 70°C
Current - Output (Max):	--
Voltage - Supply:	2.7 V ~ 16.5 V
Series:	--
Features:	--
Applications:	General Purpose
Internal Switch(s):	No
Number of Channels:	2
Type:	Hot Swap Controller
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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LT4220CGN#PBF is a type of hot swap controller - an integrated circuit that manages the power delivery of a hot pluggable system. This low noise, low power controller is designed to provide optimum performance in a wide variety of applications, including solid-state drives, network systems, processor and memory components, and other high-performance digital systems.As its name suggests, the main function of a hot swap controller is to monitor and manage the power delivery of a system. This is done by sensing the power load levels of the system, and adjusting the control voltage accordingly. The hot swap controller also monitors the temperature of the system, and adjusts the power accordingly. In addition, the controller must also be able to detect and compare any voltage discrepancies between the system and the power source, and act accordingly.One of the most notable features of LT4220CGN#PBF is its ability to provide a low noise, high efficiency solution for controlling a hot pluggable system. This is done through its advanced charge-pump technology, which gives it superior overall performance and low output noise.It also has a high accuracy reference voltage output, which ensures that the output voltage is always within its acceptable range, even when the system is subjected to severe conditions. In addition, the hot swap controller is also equipped with a wide range of power management features, such as over-voltage protection, under-voltage protection, over-current protection, and reverse-current protection.In addition to its power management capabilities, the LT4220CGN#PBF also has an integrated temperature sensor which monitors the system temperature. This helps to ensure that the power delivery is always within its safe limits, and helps to prevent any damage caused by excessive temperatures.The LT4220CGN#PBF is an incredibly versatile controller and is suitable for applications such as processor and memory systems, network and storage systems, and solid-state drives. With its combination of low noise and power efficiency, it is the ideal choice for a wide range of applications.

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