MIC2077-1BWM TR

$1.34

Description：IC PWR SWITCH N-CH 2X1:2 16SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:6a8244836f93 Category: Power Distribution Switches, Load Drivers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH N-CH 2X1:2 16SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Switch Type：USB Switch
Number of Outputs：4
Ratio - Input:Output：2 x 1:2
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)：500mA
Rds On (Typ)：100mOhm
Input Type：Non-Inverting
Features：Slew Rate Controlled, Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：16-SOIC
Package / Case：16-SOIC (0.295", 7.50mm Width)

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MIC2077-1BWM TR

Overview

The MIC2077-1BWM TR is a quad USB high-side power distribution switch manufactured by Microchip Technology. It features four independent N-channel outputs with a maximum current limit of 900 mA per channel and a typical on-resistance of 150 mΩ. The device operates within a supply voltage range of 2.7 V to 5.5 V. Key electrical parameters include a maximum turn-on time of 5 ms and a maximum idle time of 100 µs. It is housed in a 16-SOIC wide package and supports surface-mount installation.

Feature Summary

Provides quad USB high-side power switching capability for distributed power applications
Integrates fixed current limiting, overtemperature protection, and undervoltage lockout
Features controlled slew rate to minimize inrush current during load connection

Applications

USB hub power distribution circuits
Portable computing peripheral power management
Industrial control system I/O power switching

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging configuration. Confirm RoHS compliance status as some variants may differ. Ensure the 16-SOIC wide package dimensions match PCB footprint requirements. Check for obsolete status notifications from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when requiring four independent high-side switches with integrated protection for USB loads. Compare against MIC2027 series if lower current ratings or different pin configurations are acceptable. Verify thermal performance under maximum load conditions due to the SOIC package limitations.

Part Context

This part belongs to the MIC2077 family of quad USB power switches. It shares functional similarities with the MIC2027 series but offers higher current handling capabilities. The family is designed for robust power distribution in consumer electronics and industrial interfaces requiring reliable fault protection.