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Description

General part information

MIC2583 Series

The MIC2582 and MIC2583 are single-channel positive voltage hot swap controllers designed to allow the safe insertion of boards into live system backplanes. The MIC2582 and MIC2583 are available in 8-pin SOIC and 16-pin QSOP packages, respectively. Using a few external components and by controlling the gate drive of an external N-Channel MOSFET device, the MIC2582/83 provide inrush current limiting and output voltage slew rate control in harsh, critical power supply environments.

Additionally, a circuit breaker function will latch the output MOSFET off if the current-limit threshold is exceeded for a determined period. The MIC2583R option includes an auto-restart function upon detecting an over current condition.

Technical Specifications

Parameters and characteristics for this part

SpecificationMIC2583-MBQS-TR
ApplicationsGeneral Purpose
Current - Supply1.5 mA
FeaturesLatched Fault
Internal Switch(s)No
Mounting TypeSurface Mount
Number of Channels1
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package Length0.154 in
Package Name16-QSOP, 16-SSOP
Package Width3.9 mm
Programmable FeaturesFault Timeout, Slew Rate, UVLO
TypeHot Swap Controller
Voltage - Supply (Maximum)13.2 V
Voltage - Supply (Minimum)2.3 V

Pricing

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CAD

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