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HIGH VOLTAGE, HIGH POWER, PMBUS
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제조업체아날로그 디바이스(주)
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제조업체 부품 #LTC4286AUK#TRPBF
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재고6317
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사양
| 속성 | 가치 |
| Part Status | Active |
| Type | Hot Swap Controller |
| Number of Channels | 1 |
| Applications | General Purpose |
| Features | Auto Retry, Fault Timeout, Latched Fault, OVP, SMBus, UVLO |
| Programmable Features | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO |
| Voltage - Supply | 8.5V ~ 80V |
| Operating Temperature | -40°C ~ 125°C |
| Supply Current | 12 mA |
| Mounting Type | Surface Mount |
| Package / Case | 48-WFQFN Exposed Pad, 39 Leads |
| Supplier Device Package | 48-QFN (7x7) |
개요
Description
The LTC4286AUK#TRPBF is a hot-swap controller manufactured by Analog Devices. It is designed to manage the safe insertion and removal of circuit boards into a live backplane, commonly used in server and network equipment. The device offers features like overcurrent protection, inrush current limitation, and fault logging to enhance system reliability and protect components from damage during hot-swapping operations.
The LTC4286AUK#TRPBF supports a wide operating voltage range and includes an I²C/SMBus/PMBus interface for monitoring and control, allowing for detailed system diagnostics and configuration. The controller also features programmable current limits and provides alerts for fault conditions, such as overvoltage, undervoltage, and short-circuit events. Its compact package and robust functionality make it suitable for applications in high-availability systems where uptime is critical.
Overall, the LTC4286AUK#TRPBF facilitates efficient power management and increases system resilience, ensuring smooth and safe hot-swap operations while providing extensive monitoring capabilities.
The LTC4286AUK#TRPBF supports a wide operating voltage range and includes an I²C/SMBus/PMBus interface for monitoring and control, allowing for detailed system diagnostics and configuration. The controller also features programmable current limits and provides alerts for fault conditions, such as overvoltage, undervoltage, and short-circuit events. Its compact package and robust functionality make it suitable for applications in high-availability systems where uptime is critical.
Overall, the LTC4286AUK#TRPBF facilitates efficient power management and increases system resilience, ensuring smooth and safe hot-swap operations while providing extensive monitoring capabilities.
Equivalent
The LTC4286AUK#TRPBF is a hot-swap controller from Analog Devices. Equivalent products in terms of functionality can be found under similar categories from other manufacturers, such as:
1. Texas Instruments TPS2393
2. Maxim Integrated MAX5933
3. ON Semiconductor NIS6201
These alternatives offer similar features for hot-swap applications in electronic systems. Always verify specific requirements and datasheets to ensure compatibility.
1. Texas Instruments TPS2393
2. Maxim Integrated MAX5933
3. ON Semiconductor NIS6201
These alternatives offer similar features for hot-swap applications in electronic systems. Always verify specific requirements and datasheets to ensure compatibility.
Features
The LTC4286AUK#TRPBF is a Hot Swap controller designed for managing the insertion and removal of circuit cards into live backplanes. Key features include:
1. Power Management: Allows safe board insertion and removal by controlling the power up/down sequence.
2. Inrush Current Control: Manages inrush current to prevent damage to components and systems.
3. Programmable Features: Offers programmable undervoltage and overvoltage thresholds, as well as current limits.
4. Fault Protection: Includes fault detection and reporting, with adjustable fault timer for customization.
5. Temperature Monitoring: Supports temperature monitoring to prevent overheating.
6. Telemetry and Diagnostics: Provides telemetry via I²C/SMBus for system monitoring and diagnostics.
7. Digital Interface: Features a digital interface for easy integration into complex systems.
8. Form Factor: Comes in a compact package suitable for space-constrained applications.
These features make it ideal for applications requiring reliable power management and monitoring, such as telecommunications and networking equipment.
1. Power Management: Allows safe board insertion and removal by controlling the power up/down sequence.
2. Inrush Current Control: Manages inrush current to prevent damage to components and systems.
3. Programmable Features: Offers programmable undervoltage and overvoltage thresholds, as well as current limits.
4. Fault Protection: Includes fault detection and reporting, with adjustable fault timer for customization.
5. Temperature Monitoring: Supports temperature monitoring to prevent overheating.
6. Telemetry and Diagnostics: Provides telemetry via I²C/SMBus for system monitoring and diagnostics.
7. Digital Interface: Features a digital interface for easy integration into complex systems.
8. Form Factor: Comes in a compact package suitable for space-constrained applications.
These features make it ideal for applications requiring reliable power management and monitoring, such as telecommunications and networking equipment.
Pinout
The LTC4286AUK#TRPBF is a hot swap controller from Analog Devices. It is typically used in applications that require the safe insertion and removal of circuit boards from live backplanes. This device comes in a 24-pin QFN (Quad Flat No-leads) package. Its primary functions include controlling the power-on sequence, monitoring overcurrent and overvoltage conditions, and protecting the system by controlling the inrush current when a card is inserted into a powered system. The LTC4286 also features telemetry and fault logging capabilities, which are useful for diagnosing system behavior and ensuring reliable operation.
Manufacturer
The LTC4286AUK#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a diverse range of industries, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is known for its high-performance products, which include data converters, amplifiers, power management solutions, sensors, and digital signal processors. The company’s innovations facilitate advancements in technology by providing essential components that enhance the performance and efficiency of electronic systems.
Application
The LTC4286AUK#TRPBF is a hot-swap controller used primarily in applications requiring safe insertion and removal of circuit boards from live backplanes, protecting against inrush currents and overcurrent conditions. Typical application areas include telecommunications equipment, data centers, industrial systems, server farms, and any high-availability systems where reliability and uptime are critical. It is suitable for use in systems with multiple power rails and complex power sequencing requirements, offering features like fault logging and telemetry for advanced system monitoring and management.
Package
The LTC4286AUK#TRPBF is a Hot Swap controller from Analog Devices. The package type for this component is a 24-lead (4mm x 4mm) QFN (Quad Flat No-leads) with a thermally enhanced pad for improved heat dissipation.
