規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR) |
| Series | VariableSpeed/BiLevel™ |
| ProductStatus | Active |
| Type | Hot Swap Controller |
| NumberofChannels | 1 |
| InternalSwitch(s) | Yes |
| Applications | General Purpose |
| Features | Latched Fault, Thermal Limit |
| ProgrammableFeatures | Circuit Breaker, Current Limit, Fault Timeout, OVP, Slew Rate, UVLO |
| Voltage-Supply | 2.7V ~ 18V |
| Current-Output(Max) | 12A |
| OperatingTemperature | -40°C ~ 85°C |
| Current-Supply | 500 µA |
| MountingType | Surface Mount |
| Package/Case | 28-WFBGA, WLBGA |
概述
Description
The MAX15090BEWI+T is an integrated hot-swap controller designed primarily for 4.5V to 60V input voltage applications. It facilitates the safe insertion and removal of circuit boards from a live backplane by managing the inrush current effectively, ensuring the protection of sensitive components. The device includes features such as current limiting, undervoltage lockout, and overvoltage protection to enhance operational safety and reliability.
This controller supports programmable current limits and fault management, enabling customized configurations for various application needs. The device also offers a programmable timeout period for fault conditions, allowing flexibility in system designs. It includes an active-high status output that signals the status of the power-good condition.
Packaged in a 12-pin TDFN, the MAX15090BEWI+T is compact, making it suitable for space-constrained applications. Its thermal shutdown feature protects the device from overheating, ensuring robustness in demanding environments. Overall, the MAX15090BEWI+T provides a reliable and efficient solution for power management in complex systems.
This controller supports programmable current limits and fault management, enabling customized configurations for various application needs. The device also offers a programmable timeout period for fault conditions, allowing flexibility in system designs. It includes an active-high status output that signals the status of the power-good condition.
Packaged in a 12-pin TDFN, the MAX15090BEWI+T is compact, making it suitable for space-constrained applications. Its thermal shutdown feature protects the device from overheating, ensuring robustness in demanding environments. Overall, the MAX15090BEWI+T provides a reliable and efficient solution for power management in complex systems.
Equivalent
The MAX15090BEWI+T is a hot-swap controller. Equivalent products include the LTC4213 from Analog Devices, the TPS2490 from Texas Instruments, and the ADM1177 from Analog Devices. These components provide overcurrent protection and are used for hot-swapping applications in electronic systems. Always compare specifications to ensure compatibility with your specific application requirements.
Features
The MAX15090BEWI+T is an integrated hot-swap controller designed to manage power in high-current applications. It features a 12V to 36V wide operating range, making it suitable for various industrial and telecommunications environments. The device ensures safe insertion and removal of circuit cards by controlling the inrush current, thus preventing damage to components. It comes equipped with an internal 13mΩ power MOSFET, which enhances efficiency and thermal performance.
Key features include programmable current limit, undervoltage lockout, and an active-low open-drain power-good indicator to signal fault conditions. The device also offers adjustable current limits and a fast-response circuit breaker to protect against overcurrent events. Thermal shutdown protection and fault management further enhance its reliability.
The MAX15090BEWI+T is packaged in a compact, thermally efficient 28-pin TQFN package and is suitable for applications requiring robust power management and protection.
Key features include programmable current limit, undervoltage lockout, and an active-low open-drain power-good indicator to signal fault conditions. The device also offers adjustable current limits and a fast-response circuit breaker to protect against overcurrent events. Thermal shutdown protection and fault management further enhance its reliability.
The MAX15090BEWI+T is packaged in a compact, thermally efficient 28-pin TQFN package and is suitable for applications requiring robust power management and protection.
Pinout
The MAX15090BEWI+T is a power MOSFET controller IC with a focus on hot-swap applications, allowing safe insertion and removal of circuit boards from live backplanes. It comes in a 16-pin wide SOIC package. The pin functions include power input (VIN), power output (OUT), gate drive for an external MOSFET (GATE), overcurrent protection (SETI), and circuit breaker functionality (CB), among others. There are also pins for current sensing (SNS), enable control (EN), fault output (FAULT), and ground (GND). The overall design ensures protection and proper power management, facilitating controlled startup and current limiting, which are crucial for maintaining system stability and preventing damage during hot-swapping operations.
Manufacturer
The MAX15090BEWI+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. Known for its innovation in the semiconductor industry, Analog Devices focuses on developing technologies that enhance signal processing capabilities in electrical and electronic applications.
Application
The MAX15090BEWI+T is a hot-swap controller IC designed for use in applications where electronic devices need robust power management and protection. Key application areas include:
1. Server and Network Equipment: To manage power surges and ensure smooth power-up sequences.
2. Telecommunications: For reliable power control and protection in telecom infrastructure.
3. Industrial Systems: To safeguard sensitive components from inrush currents and voltage spikes.
4. Storage Systems: Ensuring secure power delivery to storage devices.
5. Data Centers: For efficient power management and reducing downtime risks.
These capabilities make the MAX15090BEWI+T suitable for high-reliability environments where power integrity is crucial.
1. Server and Network Equipment: To manage power surges and ensure smooth power-up sequences.
2. Telecommunications: For reliable power control and protection in telecom infrastructure.
3. Industrial Systems: To safeguard sensitive components from inrush currents and voltage spikes.
4. Storage Systems: Ensuring secure power delivery to storage devices.
5. Data Centers: For efficient power management and reducing downtime risks.
These capabilities make the MAX15090BEWI+T suitable for high-reliability environments where power integrity is crucial.
Package
The MAX15090BEWI+T is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package) with an exposed pad. This package type is designed to efficiently dissipate heat and is suitable for space-constrained applications.
