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LTC4260IGN#PBF

LTC4260IGN#PBF Description

The LTC4260IGN#PBF from Analog Devices Inc. is a high-performance Hot Swap Controller and Monitor designed for general-purpose applications requiring robust power management. Housed in a 24-pin SSOP package, this surface-mount IC operates over a wide 8.5V to 80V supply range, making it suitable for high-voltage systems. With a single-channel architecture, it ensures safe hot-swapping by preventing inrush currents and voltage transients during live board insertion. The device integrates I2C communication for real-time monitoring and control, enhancing system diagnostics and configurability.

LTC4260IGN#PBF Features

• Wide Voltage Range (8.5V–80V): Supports high-voltage applications, including industrial and telecom systems.
• Programmable Features: Includes auto-retry, current limit, fault timeout, latched fault, OVP (Overvoltage Protection), slew rate control, and UVLO (Undervoltage Lockout) for flexible system integration.
• I2C Interface: Enables remote monitoring and configuration, improving system intelligence.
• Low Supply Current (2mA): Reduces power overhead in energy-sensitive designs.
• Robust Protection: Ensures safe operation with no internal switches, relying on external FETs for scalable current handling.
• Compliance: ROHS3 and REACH unaffected, with MSL 1 (Unlimited) moisture sensitivity for extended shelf life.

LTC4260IGN#PBF Applications

• Telecommunications: Protects line cards and base stations from power faults during hot-swap events.
• Industrial Automation: Safeguards PLCs and motor controllers in high-voltage environments.
• Server/Data Center PSUs: Ensures reliable power sequencing and fault management in redundant power systems.
• Medical Equipment: Provides controlled power-up for critical devices to avoid transient-induced failures.

Conclusion of LTC4260IGN#PBF

The LTC4260IGN#PBF stands out as a versatile hot swap controller with high-voltage capability, programmable protection features, and I2C-based configurability. Its wide operating range and robust fault management make it ideal for demanding applications in telecom, industrial, and server systems. Compared to similar models, its low power consumption and compliance with environmental standards further enhance its appeal for modern electronic designs.