Description
The LTC4210-1IS6#TRPBF is a hot swap controller from Analog Devices, designed to facilitate safe insertion and removal of circuit boards in live backplanes. It operates within a voltage range of 2.7V to 16.5V and provides overcurrent protection by controlling the inrush current to the load. This device is ideal for applications requiring reliable power management, such as servers or network equipment. The LTC4210-1IS6#TRPBF features an adjustable current limit and an independent fault output for system monitoring. It includes a soft-start capability to prevent voltage spikes and reduce stress on components during power-up. The controller is available in a compact SOT-23-6 package, making it suitable for space-constrained designs. Additionally, the LTC4210-1 version ensures a latched-off fault condition until reset, enhancing safety in critical systems.
Equivalent
The LTC4210-1IS6#TRPBF is a hot swap controller from Analog Devices (formerly Linear Technology). Equivalent products include the TPS2490 from Texas Instruments, MAX5933 from Maxim Integrated, and ADM1170 from Analog Devices. All these components provide similar functionalities for managing inrush current and overcurrent protection in hot swap applications. Make sure to compare specific features and electrical characteristics to ensure compatibility for your application.
Features
The LTC4210-1IS6#TRPBF is a hot-swap controller designed for -48V systems. It provides controlled power-up of the board's supply voltage, ensuring safe insertion and removal from a live backplane. Key features include:
1. Current Limiting: It offers programmable current limiting to protect against overcurrent conditions.
2. Soft-Start: The device features a programmable soft-start to control the inrush current during power-up.
3. Fault Protection: It includes fault detection with automatic retry or latchoff on fault conditions.
4. Undervoltage Lockout (UVLO): Ensures the device remains off during low voltage conditions to prevent malfunction.
5. Power Good Indicator: It has a power good output that signals when the output voltage is within the desired range.
6. Compact Package: The controller comes in a compact 6-lead SOT-23 package.
These features make the LTC4210-1IS6#TRPBF suitable for use in telecommunications and networking equipment that demands reliable hot-swap functionality.
Pinout
The LTC4210-1IS6#TRPBF is a Hot Swap controller manufactured by Analog Devices. It comes in a SOT-23 package with a total of 6 pins. The primary function of the LTC4210-1 is to allow for the safe insertion and removal of circuit boards in live backplanes by controlling the power supply to the board and preventing damage from inrush current. Key features include undervoltage and overcurrent protection, and it can be used to ensure smooth power-up and power-down sequences, safeguarding both the board and the power supply.
Manufacturer
The LTC4210-1IS6#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing integrated circuits. These products are used in a variety of electronic equipment, serving industries such as communications, healthcare, automotive, industrial automation, and consumer electronics. The company is known for its high-performance analog technologies and solutions, including data converters, amplifiers, power management products, and radio frequency (RF) ICs, among others. Analog Devices aims to bridge the physical and digital worlds by providing components that enhance the performance and efficiency of electronic systems.
Application
The LTC4210-1IS6#TRPBF is a Hot Swap controller designed to allow safe insertion and removal of circuit boards in live backplanes. Its primary application areas include:
1. Telecommunications Systems: To manage high-availability systems where boards need to be swapped without powering down the entire system.
2. Network Infrastructure: Used in routers and switches that require hot-swappable line cards.
3. Industrial Systems: Ensures reliability in systems where modules need frequent maintenance or upgrades.
4. Server and Storage Systems: Provides protection and control for server blades and storage racks to prevent disruptions during maintenance.
These applications benefit from its ability to control inrush current and provide overcurrent protection.
Package
The LTC4210-1IS6#TRPBF is an electronic component packaged in an SOT-23-6 (Small Outline Transistor) package. This package type is compact, suitable for surface-mount technology, and commonly used in space-constrained applications.