MCS1803GS-20-P

$2.87

Description：5V, LINEAR HALL-EFFECT CURRENT S
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:98d61e25f335 Category: Current Sensors Brand: Monolithic Power Systems Inc.

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Product introduction

MCS1803GS-20-P is listed in the Current Sensors range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is 5V, LINEAR HALL-EFFECT CURRENT S. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for MCS1803GS-20-P

Description：5V, LINEAR HALL-EFFECT CURRENT S
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
For Measuring：AC/DC
Sensor Type：Hall Effect
Current - Sensing：20A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：100mV/A
Frequency：100kHz
Linearity：±0.5%
Accuracy：±2.5%
Voltage - Supply：4.5V ~ 5.5V
Response Time：5µs
Current - Supply (Max)：10.5mA
Operating Temperature：-40°C ~ 125°C (TJ)
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Current Sensors datasheet and documents for MCS1803GS-20-P

MCS1803GS-20-P

Current Sensors Overview

The MCS1803GS-20-P is a board-mount Hall-effect current sensor from Monolithic Power Systems. It features a differential Hall array for stray magnetic field cancellation and provides analog output. Key specifications include a 5V operating supply voltage, 2.4kV isolation, and SOIC-8 packaging. The device supports bidirectional sensing with an accuracy of 1.5% and a response time of 5us. It operates within a frequency range of 100 kHz and functions across a temperature range of -40°C to +125°C.

Current Sensors Feature Summary

Utilizes a differential Hall array to cancel out stray magnetic fields
Provides galvanic isolation between input and output circuits
Delivers linear analog output proportional to sensed current

Current Sensors Applications

AC or DC current sensing in power electronics
Motor control systems requiring precise current feedback
Industrial automation equipment monitoring

Current Sensors Procurement Notes

Verify the specific suffix 'P' against official MPS documentation to confirm package type and tape-and-reel configuration. Ensure the selected variant matches the required isolation voltage and accuracy specifications for the target application. Cross-reference the datasheet revision date to confirm compatibility with existing design parameters.

Current Sensors Selection Notes

Select this component when high isolation and low offset are required for accurate current measurement. The differential Hall architecture minimizes errors from external magnetic interference. Consider the SOIC-8 footprint and thermal characteristics during PCB layout to ensure reliable operation within the specified temperature range.

Current Sensors Part Context

This part belongs to the MCS180 series of linear Hall-effect current sensors. The series offers various current ratings and supply voltages. The MCS1803 variant specifically targets applications requiring robust isolation and fast response times for both AC and DC sensing tasks.