MIC2019A-2YM6-TR

$0.54

Description：IC PWR SWITCH P-CHAN 1:1 SOT23-6
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5ee3617e5db6 Category: Power Distribution Switches, Load Drivers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:1 SOT23-6
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：P-Channel
Interface：On/Off
Voltage - Load：2.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：900mA
Rds On (Typ)：170mOhm
Input Type：Non-Inverting
Features：-
Fault Protection：Current Limiting (Adjustable), Over Temperature
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-6
Package / Case：SOT-23-6

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MIC2019A-2YM6-TR

Overview

The MIC2019A-2YM6-TR is a single-channel P-channel power distribution switch manufactured by Microchip Technology. It operates within a load voltage range of 2.5V to 5.5V and supports a maximum output current of 900mA. The device features an SOT-23-6 surface-mount package with a typical on-resistance of 170 milliohms. Integrated fault protection includes adjustable current limiting and overtemperature shutdown. The component functions as a non-inverting, high-side switch suitable for board-level power management applications.

Feature Summary

Integrates adjustable current limiting and overtemperature protection mechanisms
Provides high-side switching capability using a P-channel architecture
Features a non-inverting input interface for direct control logic compatibility

Applications

Power distribution networks in embedded systems
Load switching for peripheral devices
Overcurrent protection circuits

Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm pinout and electrical characteristics. Ensure that the ordering quantity aligns with the available packaging options, such as cut tape or reel formats, as specified in the procurement data. Cross-reference the Mouser and DigiKey part numbers to validate supply chain consistency before finalizing acquisition.

Selection Notes

Select this component when a single-channel high-side switch with integrated thermal and current protection is required. The 170 milliohm on-resistance offers low conduction losses for loads up to 900mA. Consider the SOT-23-6 footprint for space-constrained designs. Verify that the 2.5V to 5.5V operating range matches the system voltage requirements.

Part Context

This part belongs to the MIC20xx family of power distribution switches from Microchip Technology. These ICs are designed for efficient power management in portable and industrial electronics. The family provides various channel configurations and protection features tailored for different load currents and voltage levels within the standard low-voltage semiconductor market.