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See Technical Specifications

MIC2546-2YTS +BOM

Single high-side switch for efficient power switching

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

MIC2546-2YTS
Datasheet:

MIC2546-2YTS Datasheet (PDF)
Switch Type:

USB Switch
Number Of Outputs:

2
Ratio - InputOutput:

1:1
Output Configuration:

High Side
EDA/CAD Models:

Request Free CAD Models for MIC2546-2YTS

MIC2546-2YTS General Description

Designed to meet the demanding requirements of modern power management systems, the MIC2546-2YTS stands out as an integrated high-side dual power switch that excels in low loss dc power switching and other critical applications like ACPI compliance. This versatile solution minimizes the need for multiple external components, offering a cost-effective approach to fulfilling USB and ACPI standards. Equipped with advanced load current management features, including precise output current-limit programming and a soft-start circuit, this power switch ensures smooth operation and reduced inrush current during startup. Furthermore, built-in thermal shutdown and current-limit mechanisms provide enhanced protection for the switch and connected devices, safeguarding against potential damage. The MIC2546-2YTS includes open-drain flag outputs that communicate critical information such as current-limiting or thermal shutdown events to a local controller, facilitating efficient fault detection. Additionally, the MIC2547 variant incorporates an internal latch function that automatically disables the output in the event of thermal shutdown, ensuring robust fault control. With compatibility with 3V and 5V logic, the enable signal also serves as a thermal shutdown latch reset for the MIC2547. Available in various enable versions and package options, the MIC2546-2YTS offers a comprehensive solution for power switching needs in a wide range of applications

Key Features

Advanced data compression algorithms
Flexible storage options and capacity
Robust error detection and correction mechanisms

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Distribution Switches, Load Drivers	Series	-
Switch Type	USB Switch	Number of Outputs	2
Ratio - Input:Output	1:1	Output Configuration	High Side
Output Type	N-Channel	Interface	On/Off
Voltage - Load	2.7V ~ 5.5V	Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1.5A	Rds On (Typ)	80mOhm
Input Type	Non-Inverting	Features	Status Flag
Fault Protection	Current Limiting (Adjustable), Over Temperature, Reverse Current	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	MIC2546
Product Category	Power Switch ICs - Power Distribution	Type	High Side Adjustable Current Limit
Output Current	1.5 A	Current Limit	1.5 A
On Resistance - Max	120 mOhms	On Time - Max	5 ms
Off Time - Max	22 us	Operating Supply Voltage	2.7 V to 5.5 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT	Product	USB Power Switches
Product Type	Power Switch ICs - Power Distribution	Factory Pack Quantity	94
Subcategory	Switch ICs	Supply Voltage - Max	5.5 V
Supply Voltage - Min	2.7 V	Unit Weight	0.006102 oz