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

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Sous-total (1 tube de 95 unités)*

40,28 €

(TVA exclue)

48,735 €

(TVA incluse)

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Dernier stock RS
  • 380 dernière(s) unité(s), prête(s) à l'envoi d'un autre centre de distribution
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le tube*
95 +0,424 €40,28 €

*Prix donné à titre indicatif

N° de stock RS:
177-0337
Référence fabricant:
MIC2544A-1YM
Fabricant:
Microchip
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Marque

Microchip

Power Switch Type

High Side Power Switch

Power Switch Topology

High Side

Product Type

Power Switch IC

Switch On Resistance RdsOn

120mΩ

Number of Inputs

1

Interface Type

ACPI

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Pin Count

8

Maximum Operating Temperature

125°C

Operating Current

1.5A

Minimum Operating Temperature

-40°C

Standards/Approvals

No

Length

5mm

Series

MIC2544

Automotive Standard

No

Microchip Technology Power Switch IC


The Microchip Technology MIC2544 series is a single channel, surface mount 8 pin, SOIC package power switch IC. It has an electric rating of 5.5V and 1.5A. 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). This is a cost-effective, highly integrated solution that requires few external components to satisfy USB and ACPI requirements.

Features and Benefits


• Available with active high or active low enable

• Load current management

• Maximum on-resistance 120mohm

• Off state supply current is 1μA

• Open drain fault flag

• Operating temperature ranges between -40°C and 125°C

• Reverse current flow blocking (no "body diode")

• Thermal shutdown output latch (MIC2548)

• Turn-on and fast turnoff 2ms (slow)

• Typical on state supply current 75μA

Applications


• ACPI power distribution

• Inrush current-limiting

• Notebook PC

• PC card hot swap application

• PCI Bus power switching

• USB power distribution

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