MIC2564A-0BTS

$1.21

Description：DUAL SERIAL PCMCIA CONTROLLER
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:6e1243dbd41e Category: Power Distribution Switches, Load Drivers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DUAL SERIAL PCMCIA CONTROLLER
Series：-
Mfr：Microchip Technology
Package：Bulk
Switch Type：PCMCIA Switch
Number of Outputs：4
Ratio - Input:Output：3:04
Output Configuration：High Side
Output Type：N-Channel
Interface：Serial
Voltage - Load：3.3V, 5V, 12V
Voltage - Supply (Vcc/Vdd)：-
Current - Output (Max)：120mA
Rds On (Typ)：1.3Ohm
Input Type：Non-Inverting
Features：Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：24-TSSOP
Package / Case：24-TSSOP (0.173", 4.40mm Width)
Grade：-
Qualification：-

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MIC2564A-0BTS

Overview

The MIC2564A-0BTS is a dual-slot PC Card and CardBus power controller manufactured by Microchip Technology. It manages power distribution for two independent slots within a TSSOP-24 package. The device supports serial control interfaces for precise regulation. Operating temperature range spans from -40°C to +85°C. It functions as a load driver and power distribution switch, optimizing energy management in portable computing systems.

Feature Summary

Dual-slot architecture supporting simultaneous PCMCIA and CardBus operations
Serial interface integration for enhanced system control and monitoring
Integrated load driver capabilities for efficient power switching

Applications

PCMCIA card slot power management
CardBus expansion port controllers
Portable computer power distribution systems

Procurement Notes

Verify the manufacturer marking matches Microchip or Micrel branding on the component surface. Confirm the TSSOP-24 package dimensions align with standard specifications. Ensure the part number suffix indicates the correct variant. Request original datasheets to validate electrical characteristics against current standards before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring dual independent power channels for legacy expansion cards. Consider the serial control interface requirements for system integration. Evaluate thermal performance within the specified operating temperature range. Ensure compatibility with existing motherboard architectures supporting PCMCIA standards.

Part Context

This component belongs to the MIC2564 series of power controllers designed for mobile computing applications. It succeeds earlier single-slot designs by providing dual-channel capability. The series focuses on reducing board space while maintaining robust power management features for expanding peripheral devices in laptops and handheld units.