MIC2593-2YTQ
- Mfr.Part #
- MIC2593-2YTQ
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC HOT PLUG CTRLR PCI 48TQFP
- Stock
- 245
- In Stock :
- 245
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- Manufacturer :
- Microchip Technology
- Product Category :
- Hot Swap Controllers
- Current - Output (Max) :
- 100mA, 500mA
- Type :
- Hot Plug Controller
- Mounting :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 3.1 V
- Mount :
- Surface Mount
- Manufacturer :
- Microchip Technology Inc
- Operating Supply Current :
- 0.5/0.6/1.2 mA
- Applications :
- PCI, PCI-X
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Number of Channels :
- 10
- Package / Case :
- 48-TQFP
- Feature :
- Latched Fault, SMBus, Thermal Limit, UVLO
- HTS Code :
- 8542.39.00.01
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Surface Mount :
- yes
- Product Status :
- Active
- Package Shape :
- Square
- Pin Count :
- 48
- Programmable Features :
- Current Limit, Fault Timeout, Slew Rate
- Length :
- 7 mm
- Series :
- --
- Screening Level :
- COMMERCIAL
- Package :
- Tray
- Number of Terminals :
- 48
- Base Part Number :
- MIC2593
- Supplier Device Package :
- 48-TQFP (7x7)
- Voltage - Supply :
- 3.3V 5V ±12V
- Operating Temperature :
- 0°C~70°C
- Number of Pins :
- 48
- Feature Pins :
- 12VSLEWA, 12SLEWB, AUXENA, AUXENB, CFILTERA, CFILTERB, /FAULTA, /FAULTB, GPIA, GPIB, /INT, ONA, ONB, VSTBYA, VSTBYB
- ECCN Code :
- EAR99
- Max Output Current :
- 500mA
- Internal Switch(s) :
- Both
- Factory Lead Time :
- 12 Weeks
- Mounting Type :
- Surface Mount
- Supplier Package :
- TQFP
- Packaging :
- Tray
- Additional Feature :
- ALSO OPERATES ON +/-12V AND 5 VOLT SUPPLY
- Width :
- 7 mm
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.5 mm
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Adjustable Threshold :
- yes
- Published :
- 2008
- JESD-30 Code :
- S-PQFP-G48
- Base Product Number :
- MIC2593
- Min Operating Temperature :
- 0°C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Features :
- Latched Fault, SMBus, Thermal Limit, UVLO
- Temperature Grade :
- COMMERCIAL
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Reach Compliance Code :
- Compliant
- Number of Outputs :
- 2
- Seated Height-Max :
- 1.2 mm
- Max Operating Temperature :
- 70°C
- Number of Functions :
- 1
- Datasheets
- MIC2593-2YTQ

Hot Swap Controllers Microchip Technology MIC2593-2YTQ Overview
The MIC2593-2YTQ by Microchip Technology is a sophisticated IC hot plug controller designed specifically for managing PCI-based power systems. This component ensures safe insertion and removal of PCI cards by limiting inrush current, thus protecting both the card and the motherboard from electrical damage. It's particularly suited for high-density servers where space and power management are crucial. The use of this Hot Swap Controller facilitates uninterrupted system operation, minimizing downtime and maintaining system integrity, making it a pivotal component for mission-critical applications where reliability is paramount.
MIC2593-2YTQ Features
The MIC2593-2YTQ includes dual-slot support, programmable current limit, and over-current protection, which are essential for managing the electrical characteristics during the hot-swapping of cards. Its integrated charge pump with controlled voltage ramp-up ensures a smooth power supply to the load, preventing any abrupt electrical spikes. Additionally, it offers under-voltage lockout and thermal shutdown features, enhancing the overall safety and longevity of the system it is implemented in.
MIC2593-2YTQ Applications
- Server Motherboards: Ensures safe integration and removal of PCI cards, reducing the risk of damage during live system upgrades.
- Data Centers: Supports high availability of systems by allowing hot swap capabilities in densely packed server environments.
- Telecommunication Equipment: Facilitates maintenance and upgrades without shutting down the system, crucial for 24/7 communication services.
- Industrial Computers: Provides robust protection against power irregularities during component swaps in harsh industrial settings.
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