MIC2549A-2BN

$0.93

Description：PROGRAMMABLE HIGH-SIDE SWITCH
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:dfe84727fa71 Category: Power Distribution Switches, Load Drivers Brand: Microchip Technology

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Product introduction

MIC2549A-2BN is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is PROGRAMMABLE HIGH-SIDE SWITCH. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for MIC2549A-2BN

Description：PROGRAMMABLE HIGH-SIDE SWITCH
Series：-
Mfr：Microchip Technology
Package：Bulk
Switch Type：USB Switch
Number of Outputs：1
Ratio - Input:Output：1:01
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)：3A
Rds On (Typ)：35mOhm
Input Type：Non-Inverting
Features：Slew Rate Controlled, Status Flag
Fault Protection：Current Limiting (Adjustable), Over Temperature, Reverse Current
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Supplier Device Package：8-PDIP
Package / Case：8-DIP (0.300", 7.62mm)
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for MIC2549A-2BN

MIC2549A-2BN

Power Distribution Switches, Load Drivers Overview

The MIC2549A-2BN is a high-side power switch IC from Microchip Technology, designed for low-loss DC power switching and distribution. It features an N-channel output with a load voltage range of 2.7V to 5.5V. The device includes programmable current limiting and over-temperature protection with latch functionality. It utilizes an On/Off interface for control. The component is available in standard encapsulation and serves as an integrated solution for power management applications requiring precise current regulation and thermal safety.

Power Distribution Switches, Load Drivers Feature Summary

Integrated high-side power switching with N-channel output configuration
Programmable current limit capability for precise load protection
Over-temperature latch protection mechanism for enhanced system safety

Power Distribution Switches, Load Drivers Applications

Low-loss DC power switching systems
Power distribution networks
General power management applications

Power Distribution Switches, Load Drivers Procurement Notes

Verify the manufacturer designation carefully, as historical documentation may reference Micrel Semiconductor due to acquisition history. Confirm the specific suffix 'BN' matches your required packaging and tape-and-reel specifications. Ensure compatibility with the 2.7V to 5.5V operating voltage range for your target circuit design before finalizing procurement.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a high-side switch with programmable current limiting is required for 3.3V or 5V systems. It is suitable for applications needing robust over-temperature protection with a latching feature to prevent damage during fault conditions. Consider the TSSOP-14 package availability if space constraints exist, although the BN suffix indicates a specific standard package variant.

Power Distribution Switches, Load Drivers Part Context

This part belongs to the MIC2545A/MIC2549A series of integrated high-side power switches. These devices are optimized for efficient power distribution and management. The series provides solutions for protecting loads against overcurrent and thermal faults while maintaining low on-resistance for minimal power loss during normal operation.