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MIC2566

Status: End of Life

Features:

  • Complete single-slot power switch solution
  • No external components required
  • Output current limit and thermal shutdown
  • Ultra-low power consumption
  • Compatible with standard PC Card logic controllers
  • Break-before-make switching (no transients)
  • Digital VCC and VPP voltage selection
  • > 1A VCC output current per slot
  • > 120mA VPP output current per slot
  • 14-pin SOP and TSSOP package
  • Pb-free SO package
  • UL recognized, file #179633
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC2566 single-slot PC Card / CardBus power controller is a VCC and VPP power switch matrix that supports 3.3V and 5V PC Card (PCMCIA) slot power supply pins. The MIC2566 can switch PC Card slot VCC voltages between 0V (ground), 3.3V and 5.0V and VPP voltages between 0V (ground), 3.3V, 5V, or high impedance at output currents of up to 1A for VCC and 200mA for VPP. The MIC2566 features well-controlled voltage rise and fall times. Each MIC2566 output voltage is switched by two digital inputs, typically controlled from a separate PC Card logic controller. The MIC2566 is designed for efficient operation. In standby (sleep) mode the device draws very little quiescent current, typically only 0.3µA. The power controller includes thermal shutdown and protects itself and its PC Card ports with current limiting. Full cross-conduction lockout protects the system power supplies. The MIC2566 is available in 14-pin SOP and TSSOP packages.

Please consider this device MIC2562A

Additional Features
    • Complete single-slot power switch solution
    • No external components required
    • Output current limit and thermal shutdown
    • Ultra-low power consumption
    • Compatible with standard PC Card logic controllers
    • Break-before-make switching (no transients)
    • Digital VCC and VPP voltage selection
    • > 1A VCC output current per slot
    • > 120mA VPP output current per slot
    • 14-pin SOP and TSSOP package
    • Pb-free SO package
    • UL recognized, file #179633
Parametrics
Name
Value
Product Type
PC Card/PCMCIA/CardBus Power Distribution Switches
Current Limited
Yes
Θja (C/W)
90, 83
Thermal Shutdown
Yes
UL Approved
Yes
Slots Supported
Single
VCC3 On-Resistance (mΩ)
120
VCC5 On-Resistance (mΩ)
85
Charge Pump
Yes

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC2566-0YTS
0.060000
0.125000
14
TSSOP
4.4mm
Matte Tin
e3
MIC2566-0YTS-TR
0.060000
0.246800
14
TSSOP
4.4mm
Matte Tin
e3
MIC2566-0YM
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
MIC2566-1YM
0.143200
0.280702
14
SOIC
.150In(3.90mm)
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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