MP6219DN-LF-P

$0.77

Description：NRFND: FOR NEW DESIGNS, RECOMMEN
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:844bdea0f558 Category: Power Distribution Switches, Load Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：NRFND: FOR NEW DESIGNS, RECOMMEN
Series：MP
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：4.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：2A
Rds On (Typ)：44mOhm
Input Type：Non-Inverting
Features：Slew Rate Controlled, Status Flag
Fault Protection：Current Limiting (Adjustable), Over Temperature, Over Voltage, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：8-SOICE
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Grade：-
Qualification：-

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MP6219DN-LF-P

Overview

The MP6219DN-LF-P is a power distribution switch IC from Monolithic Power Systems, designed for high-side load switching applications. It features a single output channel with an active-high control interface. The device supports a supply voltage range of 4.5 V to 5.5 V and delivers an output current capability of 500 mA. It incorporates a programmable current limit set to 2 A to protect downstream loads. The maximum on-resistance is specified at 82 mOhms, ensuring efficient power delivery. The component operates within a temperature range of -40°C to +85°C and is housed in an SOIC-8E surface-mount package.

Feature Summary

Integrates programmable current limiting functionality for precise overcurrent protection
Features low on-resistance for efficient power distribution and minimal voltage drop
Includes active-high logic control interface for straightforward system integration

Applications

Power distribution networks requiring individual channel protection
High-side switching for peripheral devices in embedded systems
Load management in industrial control modules

Procurement Notes

Verify the specific suffix designation carefully during procurement. The source data identifies the NRND part as MP6219DN-LF-Z. Confirm whether the LF-P suffix variant is available or if the Z suffix is the designated production version. Ensure compatibility with the required packaging format and lead times associated with the specific ordering code selected.

Selection Notes

Select this component when a single-channel high-side switch with adjustable current limiting is required. The 82 mOhm on-resistance suits applications prioritizing efficiency within the 5.5 V domain. Consider the SOIC-8E package constraints for thermal dissipation and board space. Verify that the 2 A current limit threshold aligns with the connected load requirements to prevent nuisance tripping.

Part Context

This device belongs to the MP6219 series of power distribution switches from Monolithic Power Systems. The series focuses on providing robust protection and control for low-voltage power rails. The DN-LF designation indicates the specific package type and lead-free compliance status within the manufacturer's portfolio.