MIC2544-1YM vs MIC2545A-2BM

This in-depth comparison of the MIC2544-1YM and MIC2545A-2BM provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MIC2544-1YM

Microchip Technology

Lifecycle
Active
Stock
3578 PCS
Package
SOIC-8
Series
PMIC - Power Distribution Switches, Load Drivers
+BOM RFQ
Part B

MIC2545A-2BM

Microchip Technology

Lifecycle
Active
Stock
9576 PCS
Package
SOIC-8
Series
PMIC - Power Distribution Switches, Load Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MIC2544-1YM MIC2545A-2BM
Part Status Active Discontinued at Digi-Key
Switch Type USB Switch USB Switch
Number of Outputs 1 1
Ratio - Input: Output 1:1 1:1
Output Configuration High Side High Side
Output Type N-Channel N-Channel
Interface On/Off On/Off
Voltage - Load 2.7V ~ 5.5V 2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd) Not Required Not Required
Current - Output (Max) 1.5A 3A
Rds On (Typ) 80mOhm 35mOhm
Input Type Non-Inverting Non-Inverting
Features Status Flag Slew Rate Controlled, Status Flag
Fault Protection Current Limiting (Adjustable), Over Temperature Current Limiting (Adjustable), Over Temperature, Reverse Current
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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