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