Product Summary
The MIC2563A-0YSM is a pcmcia/cardbus socket power controller which handles all PC Card slot power supply pins, both VCC and VPP. The MIC2563A-0YSM switches between the three VCC voltages (0V, 3.3V and 5.0V) and the VPP voltages (OFF, 0V, 3.3V, 5V, or 12.0V) required by PC Cards. The MIC2563A-0YSM switches voltages from the system power supply to VCC and VPP. Output voltage is selected by two digital inputs each and output current ranges up to 1A for VCC and 250mA for VPP. The MIC2563A-0YSM provides power management capability controlled by the PC Card logic controller. The MIC2563A-0YSM applications are: (1)PC Card Power Supply Pin Voltage Switch; (2)CardBus Slot Power Supply Control; (3)Data Collection Systems; (4)Machine Control Data Input Systems; (5)Wireless Communications; (6)Bar Code Data Collection Systems; (7)Instrumentation Configuration/Datalogging; (8)Docking Stations (portable and desktop); (9)Power Supply Management; (10)Analog Power Switching.
Parametrics
MIC2563A-0YSM absolute maximum ratings: (1)Power Dissipation, TAMBIENT ≤25℃, Internally Limited SOIC : 800 mW; (2)Derating Factors (To Ambient)SOIC : 4 mW/℃; (3)Storage Temperature : -65℃ to +150℃; (4)Operating Temperature (Die): 125℃; (5)Lead Temperature (5 sec): 260℃.
Features
MIC2563A-0YSM features: (1)High Efficiency, Low Resistance Switches Require No 12V Bias Supply; (2)No External Components Required; (3)Output Current Limit and Overtemperature Shutdown; (4)Open Drain Flag for Error Condition Indication; (5)Ultra Low Power Consumption; (6)Complete PC Card/CardBus VCC and VPP Switch Matrix in a Single Package; (7)Logic Compatible with Industry Standard PC Card Logic Controllers; (8)No Voltage Shoot Through or Switching Transients; (9)Break Before Make Switching.
Diagrams
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MIC2563A-0YSM |
IC PCMCIA/CARDBUS DUAL 28-SSOP |
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MIC2563A-0YSM TR |
IC PCMCIA/CARDBUS DUAL 28-SSOP |
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