MIC2590B-5BTQ TR
- Mfr.Part #
- MIC2590B-5BTQ TR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC HOT PLUG CTRLR PCI 48TQFP
- Stock
- 20,216
- In Stock :
- 20,216
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- Manufacturer :
- Microchip Technology
- Product Category :
- Hot Swap Controllers
- Base Part Number :
- MIC2590B
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Series :
- --
- Voltage - Supply :
- 3.3V 5V ±12V
- Number of Channels :
- 10
- Mounting Type :
- Surface Mount
- Applications :
- PCI
- Base Product Number :
- MIC2590B
- Package / Case :
- 48-TQFP
- Feature Pins :
- 12VSLEWA, 12SLEWB, AUXENA, AUXENB, CFILTERA, CFILTERB, /FAULTA, /FAULTB, GPIA, GPIB, /INT, ONA, ONB
- Package :
- Tape and Reel (TR)
- Current - Output (Max) :
- 100mA, 500mA
- Internal Switch(s) :
- Both
- Feature :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Packaging :
- Tape and Reel (TR)
- Published :
- 2008
- Product Status :
- Obsolete
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 48-TQFP (7x7)
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- Non-RoHS Compliant
- Features :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Type :
- Hot Plug Controller
- Datasheets
- MIC2590B-5BTQ TR

Hot Swap Controllers Microchip Technology MIC2590B-5BTQ TR Overview
The MIC2590B-5BTQ TR from Microchip Technology is a high-performance IC designed for hot swap applications, facilitating safe insertion and removal of circuit boards into live backplanes. This robust controller enhances system reliability and uptime by managing the in-rush current needed when plugging in a board, preventing damage to connectors and components. Tailored for demanding environments, the MIC2590B-5BTQ TR ensures your systems are safeguarded against overcurrent scenarios, making it an ideal solution for enterprise-level IT infrastructure and advanced telecommunications networks.
MIC2590B-5BTQ TR Features
This controller is packed with features including programmable current limit, under-voltage lockout, and over-temperature protection. Its integrated charge pump drives external N-channel MOSFETs, enabling power distribution control with reduced component count. The MIC2590B-5BTQ TR's fast response time to fault conditions makes it a reliable choice for protecting high-value electronic systems.
MIC2590B-5BTQ TR Applications
- Data Centers: Enables the safe hot-swapping of server boards, minimizing downtime and maintenance costs by allowing technicians to replace or upgrade boards without shutting down the system.
- Telecommunications Equipment: Critical for use in telecommunications racks where hot swapping helps maintain continuous operation and service availability.
- Network Switches and Routers: Facilitates uninterrupted network traffic by allowing for the replacement or addition of routing and switching hardware on the fly.
- Industrial Systems: Provides robust protection in industrial settings, where equipment often requires frequent upgrades and maintenance without powering down entire systems.
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