NCP380LMU10AATBG

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

SKU:7a120544c84f Category: Power Distribution Switches, Load Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:1 6UDFN
Series：-
Mfr：onsemi
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)：1A
Rds On (Typ)：55mOhm
Input Type：Non-Inverting
Features：Enable Input Low, Slew Rate Controlled, Status Flag
Fault Protection：Current Limiting (Fixed), UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：6-UDFN (2x2)
Package / Case：6-UDFN Exposed Pad
Grade：-
Qualification：-

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NCP380LMU10AATBG

Overview

The NCP380LMU10AATBG is a high-side power switch IC manufactured by onsemi, designed for load distribution applications. It features a P-channel MOSFET output capable of handling up to 1A continuous current with a typical on-resistance of 55 milliohms. The device operates within a load voltage range of 2.5V to 5.5V and utilizes a 6-UDFN (2x2) surface-mount package. Key electrical characteristics include fixed current limiting and under-voltage lockout (UVLO) protection mechanisms.

Feature Summary

Integrates a P-channel power switch with low on-resistance for efficient power delivery
Provides built-in fault protection including fixed current limiting and under-voltage lockout
Features controlled slew rate to minimize inrush current during turn-on

Applications

High-side switching for peripheral loads in embedded systems
Power distribution units requiring overcurrent protection
Load management in automotive infotainment or sensor modules

Procurement Notes

Verify the specific suffix '10' against official datasheets to confirm fixed current limit parameters, as variations exist within the NCP380 family. Ensure compatibility with 6-UDFN thermal requirements and check RoHS compliance status via manufacturer declarations prior to integration into final assemblies.

Selection Notes

Select this component when a compact high-side switch with integrated protection is required for 2.5V to 5.5V rails. Compare against adjustable variants if programmable current limits are needed. Consider the 6-UDFN footprint constraints and ensure adequate PCB copper area for thermal dissipation given the 55 milliohm resistance profile.

Part Context

Part of the NCP380 series of intelligent power switches from onsemi. This series offers various current ratings and package options to suit different power distribution needs. The LMU variant specifically denotes the 6-UDFN package configuration with defined electrical characteristics for high-side control applications.