LTC4211CMS#PBF

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LTC4211CMS#PBF

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IC HOT SWAP CTRLR GP 10MSOP

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Especificações

Atributo Valor
Package Tube
ProductStatus Active
Type Hot Swap Controller
NumberofChannels 1
InternalSwitch(s) No
Applications General Purpose
Features UVLO
ProgrammableFeatures Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault, OVP
Voltage-Supply 2.5V ~ 16.5V
OperatingTemperature 0°C ~ 70°C
Current-Supply 1 mA
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Visão Geral

Description

The LTC4211CMS#PBF is an integrated circuit designed by Analog Devices for hot swap applications, which allow the safe insertion and removal of components from live systems. This IC provides power management and protection by controlling the inrush current during the insertion of a board into a live backplane, thus preventing damage to the system and ensuring reliable operation.
Key features of the LTC4211 include overcurrent protection, adjustable current limit, undervoltage lockout, and power good signaling. It operates over a wide input voltage range and is suitable for use in a variety of applications, such as telecom infrastructure, server power systems, and industrial equipment.
The PBF suffix indicates that the product is lead-free and RoHS compliant, aligning with environmental standards. The device is packaged in a compact surface-mount package, making it suitable for space-constrained applications.
Overall, the LTC4211CMS#PBF provides a robust solution for managing and protecting power during hot swapping in electronic systems.

Equivalent

The LTC4211CMS#PBF is a hot-swap controller chip manufactured by Analog Devices (formerly Linear Technology). Equivalent products from other manufacturers include the Texas Instruments LM5069, Maxim Integrated MAX5943, and ON Semiconductor's NIS5020. These products offer similar functionalities for managing power surges during hot-swapping of circuit boards. It's important to verify specifics like voltage range and current rating in the datasheets to ensure compatibility with the LTC4211CMS#PBF.

Features

The LTC4211CMS#PBF is a Hot Swap controller designed to safely insert and remove circuit boards from live backplanes. Key features include:
1. Overcurrent Protection: It provides current limiting and overcurrent protection to prevent damage to the system.
2. Soft-Start Control: This feature manages inrush current by controlling the power supply ramp-up.
3. Fault Alert: It includes a fault detection system that alerts you to overcurrent and other fault conditions.
4. Power Good Signal: This feature ensures that the load is powered up properly, indicating stable operation.
5. Undervoltage Lockout: It prevents operation if the input voltage is below a specified threshold, ensuring the device runs under optimal conditions.
6. Adjustable Features: The controller offers adjustable current limits and ramp rates to suit different applications.
7. Compact Package: It comes in a compact MSOP package, making it suitable for space-constrained applications.
These features make it suitable for use in telecommunications, data communications, and other electronic systems requiring controlled power management.

Pinout

The LTC4211CMS#PBF is a hot swap controller manufactured by Analog Devices, formerly Linear Technology. It is designed to allow a circuit board to be safely inserted and removed from a live backplane without causing damage to the board or the backplane.
The LTC4211CMS#PBF is packaged in a 10-pin MSOP (Mini Small Outline Package). Its primary functions include providing inrush current limiting, fault protection, and power monitoring. The device features adjustable current limiting and a timed circuit breaker function to protect against overcurrent conditions. It also has a power good output that indicates when the output voltage is within a specified range, and it provides an adjustable undervoltage lockout to prevent operation below a certain input voltage threshold.
Overall, the LTC4211CMS#PBF is used to manage power delivery and protect electronic systems during hot swapping.

Manufacturer

The LTC4211CMS#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design, manufacturing, and marketing of a wide range of integrated circuits and systems. The company is known for its innovation in high-performance analog, mixed-signal, and digital signal processing technologies. Its products are used in various industries, including automotive, communication, consumer electronics, healthcare, and industrial sectors. Analog Devices provides solutions for signal processing, data conversion, power management, and other electronic applications, enabling advanced functionalities in electronic devices and systems.

Application

The LTC4211CMS#PBF is a hot-swap controller used primarily in applications where safe insertion and removal of circuit boards in live backplanes is required. Key application areas include telecommunications, networking equipment, server systems, and storage systems. It provides inrush current limiting and overcurrent protection, ensuring the safe management of power in high-availability systems. This device is suitable for managing power in any system that requires reliable protection against faults during the installation or removal of circuit boards.

Package

The LTC4211CMS#PBF is a hot swap controller IC from Analog Devices, and it comes in an MSOP-10 package type.

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