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Manufacturer : Microchip
Manufacturer Part No : MIC2544A-1YM
Enrgtech Part No : ET18605239
Product Range : PolySwitch RXEF Series

Microchip MIC2544A-1YM, 1 Power Switch IC, High Side Switch 8-Pin, SOIC

The MIC2544 and MIC2548 are integrated, high-side power switches optimized for low loss DC power switching and other power management applications, including Advanced Configuration and Power Interface (ACPI). The MIC2544/48 is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements. 2.7V to 5.5V input Adjustable current-limit up to 1.5A Reverse current flow blocking (no "body diode") 75μA typical on-state supply current 1μA typical off-state supply current 120mΩ maximum on-resistance 2.7V to 5.5V input Adjustable current-limit up to 1.5A Reverse current flow blocking (no "body diode") 75μA typical on-state supply current 1μA typical off-state supply current 120mΩ maximum on-resistance Open-drain fault flag Thermal shutdown Thermal shutdown output latch (MIC2548) 2ms (slow) turn-on and fast turnoff Available with active-high or active-low enable

Product Information

Maximum Operating Current : 1.5A
Power Switch Type : High Side Switch
Dimensions : 4.93 x 3.94 x 1.68mm
Mounting Type : Surface Mount
Series : MIC2544
Minimum Operating Temperature : -40 °C
Package Type : SOIC
Power Switch Topology : High Side
Switch On Resistance : 120mΩ
Number of Channels : 1
Maximum Operating Temperature : +125 °C
Pin Count : 8
rohs : RoHS Certificate of Compliance
Maximum Operating Supply Voltage : 5.5 V

Technical Documents


Availability:
760
in stock
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Rate:
  • 95-95
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    £ 0.400
  • 190
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    £ 0.362

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