MIC2590B-2BTQ-TR
- Mfr.Part #
- MIC2590B-2BTQ-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC HOT PLUG CTRLR PCI 48TQFP
- Stock
- 2,412
- In Stock :
- 2,412
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- Manufacturer :
- Microchip Technology
- Product Category :
- Hot Swap Controllers
- Type :
- Hot Plug Controller
- Operating Temperature :
- 0°C~70°C
- Feature Pins :
- 12VSLEWA, 12SLEWB, AUXENA, AUXENB, CFILTERA, CFILTERB, /FAULTA, /FAULTB, GPIA, GPIB, /INT, ONA, ONB
- Internal Switch(s) :
- Both
- Voltage - Supply :
- 3.3V 5V ±12V
- Published :
- 2008
- Product Status :
- Discontinued at Digi-Key
- Package :
- Tape and Reel (TR)
- Base Product Number :
- MIC2590B
- Package / Case :
- 48-TQFP
- Feature :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Supplier Device Package :
- 48-TQFP (7x7)
- Number of Channels :
- 10
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Features :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Current - Output (Max) :
- 100mA, 500mA
- Base Part Number :
- MIC2590B
- Series :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Applications :
- PCI
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Datasheets
- MIC2590B-2BTQ-TR

Hot Swap Controllers Microchip Technology MIC2590B-2BTQ-TR Overview
The Hot Swap Controllers Microchip Technology MIC2590B-2BTQ-TR is a specialized IC designed for managing hot-swap operations, ensuring safe insertion and removal of cards in live systems. This controller is an essential component in maintaining system integrity and preventing damage during card insertion, with features tailored to meet the stringent demands of high-availability systems. Its robust design is specifically engineered to facilitate smooth operations in server environments, networking equipment, and other telecommunications infrastructures, making it an invaluable tool for system administrators and hardware engineers.
MIC2590B-2BTQ-TR Features
This advanced controller boasts a variety of features that enhance its performance and reliability. Key attributes include programmable current limit, over-current and over-temperature protection, and under-voltage lockout. Additionally, it supports both 12V and 5V operations and integrates charge pump circuitry for gate driving, enhancing its versatility in different hardware setups.
MIC2590B-2BTQ-TR Applications
- Server Systems: Utilized in server hot-swap bays to manage the electrical and thermal stress of inserting and removing server cards without shutting down the system.
- Telecommunications Equipment: Ensures reliable operation and quick maintenance in telecom racks by facilitating the safe swap of interface cards and other modules.
- Data Centers: Critical for maintaining uptime and service continuity in data centers by enabling hot swapping of network and storage interfaces.
- Industrial Systems: Provides robust control in industrial settings where equipment needs to be frequently updated or replaced, ensuring minimal downtime.
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