MIC2593-2BTQ
- Mfr.Part #
- MIC2593-2BTQ
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC HOT PLUG CTRLR PCI 48TQFP
- Stock
- 11,066
- In Stock :
- 11,066
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- Manufacturer :
- Microchip Technology
- Product Category :
- Hot Swap Controllers
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Applications :
- PCI, PCI-X
- Package :
- Tube
- Package / Case :
- 48-TQFP
- Feature Pins :
- 12VSLEWA, 12SLEWB, AUXENA, AUXENB, CFILTERA, CFILTERB, /FAULTA, /FAULTB, GPIA, GPIB, /INT, ONA, ONB, VSTBYA, VSTBYB
- Type :
- Hot Plug Controller
- RoHS Status :
- Non-RoHS Compliant
- Series :
- --
- Voltage - Supply :
- 3.3V 5V ±12V
- Base Product Number :
- MIC2593
- Base Part Number :
- MIC2593
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 48-TQFP (7x7)
- Operating Temperature :
- 0°C~70°C
- Published :
- 2008
- Mounting Type :
- Surface Mount
- Current - Output (Max) :
- 100mA, 500mA
- Internal Switch(s) :
- Both
- Feature :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Features :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Number of Channels :
- 10
- Packaging :
- Tube
- Product Status :
- Obsolete
- Datasheets
- MIC2593-2BTQ

Hot Swap Controllers Microchip Technology MIC2593-2BTQ Overview
The Hot Swap Controllers Microchip Technology MIC2593-2BTQ is a robust IC hot plug controller designed specifically for managing power distribution within PCI systems. This controller facilitates safe board insertion and removal from live backplanes, thereby preventing damage and arcing caused by misaligned or hot-swapping boards. The inclusion of built-in safety features such as programmable current limit, under-voltage lockout, and over-current detection makes the MIC2593-2BTQ an essential component for ensuring system integrity and reliability. This product is tailored for applications that require precise control and protection in complex electronic environments, promoting extensive usage in enterprise-level systems where uptime and dependability are critical.
MIC2593-2BTQ Features
This controller includes several features that enhance system performance and safety. These include an integrated charge pump for gate driving, programmable current limit, and a thermal shutdown mechanism. Its capability to manage up to 2.5 A of continuous output current and its wide operating voltage range ensure flexibility across different PCI configurations. Additionally, the controller's small 48-TQFP package allows for efficient space utilization in dense board layouts.
MIC2593-2BTQ Applications
- Server Farms: Ensures safe hot-swapping of boards, minimizing downtime and maintaining server operation continuity.
- Telecommunication Systems: Manages power distribution integrity during equipment upgrades or replacements without disrupting network services.
- Data Storage Systems: Provides reliable power management for swapping storage drives, crucial for maintaining data integrity and accessibility.
- Industrial Computers: Facilitates reliable and safe component exchanges in harsh industrial environments, ensuring system robustness.
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