Microchip High Side, High Side Power Switch IC 8-Pin, SOIC

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RS Stock No.:
239-5600
Mfr. Part No.:
MIC2544-1YM-TR
Manufacturer:
Microchip
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Brand

Microchip

Power Switch Topology

High Side

Power Switch Type

High Side

Product Type

Power Switch IC

Switch On Resistance RdsOn

120mΩ

Number of Outputs

5

Interface Type

Serial

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Pin Count

8

Minimum Operating Temperature

-40°C

Operating Current

75μA

Maximum Operating Temperature

125°C

Length

4.93mm

Width

3.94 mm

Standards/Approvals

RoHS

Height

1.63mm

Series

MIC2544

Automotive Standard

No

The Microchip MIC2544 series 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 are cost-effective, highly integrated solutions that require few external components to satisfy USB and ACPI requirements. The load current management features include a precision resistor-programmable output current-limit and a soft-start circuit that minimizes inrush current when the switch is enabled. Thermal shutdown, along with current-limit, protects the switch and the attached device.

Input range is from 2.7 V to 5.5 V

Adjustable current-limit up to 1.5A

Reverse current flow blocking

Typical on-state supply current of 75 μA

Typical off-state supply current of 1 μA

Maximum on-resistance of 120 mΩ

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