The LT4256-2IS8#PBF is a high-performance hot swap controller designed by Analog Devices, engineered to provide robust power management and protection for electronic systems operating in challenging environments. This single-channel integrated circuit is specifically crafted to manage power insertion and removal in various general-purpose applications with enhanced safety and reliability.
Featuring advanced programmable capabilities, the hot swap controller allows precise control over critical power management parameters, including current limiting, fault timeout, slew rate, and under-voltage lockout (UVLO). Users can dynamically configure the device to meet specific system requirements, ensuring optimal performance and protection against electrical stress.
The controller supports a wide input voltage range from 10.8V to 80V, making it versatile across diverse electrical systems. Its robust design enables operation in temperature environments ranging from -40°C to 85°C, demonstrating exceptional reliability in both industrial and commercial applications. The auto-retry functionality provides additional system resilience by automatically attempting to recover from fault conditions.
Designed with modern manufacturing standards in mind, the LT4256-2IS8#PBF is lead-free and RoHS compliant, ensuring environmental responsibility. Its compact 8-SOIC surface-mount package facilitates easy integration into space-constrained electronic designs while maintaining high performance.
Key advantages include comprehensive protection mechanisms, programmable features, and low supply current consumption of just 1.8mA. The controller incorporates dedicated feature pins like FB (feedback), PWRGD (power good), TIMER, and UV (under-voltage), enabling sophisticated power management strategies.
Potential application areas encompass telecommunications equipment, industrial control systems, networking hardware, server infrastructure, and other high-reliability electronic platforms requiring sophisticated power insertion management.
While the LT4256-2IS8#PBF is a specialized solution, potential equivalent or alternative models might include similar hot swap controllers from manufacturers like Texas Instruments, Linear Technology, and Maxim Integrated, such as the TPS2410, LTC4226, or MAX5965.
LT4256-2IS8#PBF Key Technical Attributes
Integrated Circuits (ICs), PMIC - Hot Swap Controllers, 8-SOIC
LT4256-2IS8#PBF Packing Size
Type: Tube, Material: 8-SOIC packaging, Thermal and Electrical Properties: Operating Temperature -40°C ~ 85°C, Voltage Supply 10.8V ~ 80V
LT4256-2IS8#PBF Application
General Purpose
LT4256-2IS8#PBF Features
The LT4256-2IS8#PBF from Analog Devices is a highly robust Hot Swap Controller designed to regulate power supply and system voltages in multiple applications. It supports a single channel configuration ensuring streamlined handling of power management. This device incorporates programmable features such as current limit, fault timeout, slew rate, and under-voltage lockout (UVLO), making it highly adaptable to various technical requirements. Its auto retry feature allows it to automatically attempt operation recovery in case of failure, enhancing the system reliability. Furthermore, the LT4256-2IS8#PBF operates under a broad voltage supply range from 10.8V to 80V and has a supply current of 1.8mA. The product is designed with feature pins including FB, PWRGD, TIMER, UV for enhanced programmable capabilities.
LT4256-2IS8#PBF Quality and Safety Features
Moisture Sensitivity Level (MSL) 1 (Unlimited), Lead-free and RoHS Compliant, ensuring high reliability and compliance with global environmental standards.
LT4256-2IS8#PBF Compatibility
Compatible with systems needing surface mount 8-SOIC packages with applications requiring robust voltage and power management.
LT4256-2IS8#PBF Datasheet PDF
For accurate and comprehensive technical details regarding the LT4256-2IS8#PBF, customers are encouraged to access the most authoritative datasheet available on our website. It is recommended to download this document directly from the product page to ensure you are equipped with the latest specifications and usage guidelines.
Quality Distributor
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