MCS1806GS-3-40-P

$3.09

Description：3KVRMS ISOLATED HALL-EFFECT CURR
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:86b85ff7b04a Category: Current Sensors Brand: Monolithic Power Systems Inc.

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Product introduction

MCS1806GS-3-40-P is listed in the Current Sensors range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is 3KVRMS ISOLATED HALL-EFFECT CURR. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for MCS1806GS-3-40-P

Description：3KVRMS ISOLATED HALL-EFFECT CURR
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
For Measuring：AC/DC
Sensor Type：Hall Effect, Differential
Current - Sensing：40A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：33mV/A
Frequency：100kHz
Linearity：±0.5%
Accuracy：±2.5%
Voltage - Supply：3V ~ 3.6V
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 MCS1806GS-3-40-P

MCS1806GS-3-40-P

Current Sensors Overview

The MCS1806GS-3-40-P is a board-mount current sensor from Monolithic Power Systems. It utilizes Hall-effect technology for linear AC or DC current sensing. The device features a differential Hall array to cancel stray magnetic fields. It provides 3kV RMS isolation between primary and secondary circuits. The sensor operates on a 3.3V supply voltage with analog output. It supports bidirectional current measurement up to 40A. The component is housed in an 8-SOIC package.

Current Sensors Feature Summary

Differential Hall array design cancels out stray magnetic fields
Provides 3kV RMS electrical isolation for safety
Supports bidirectional AC and DC current sensing

Current Sensors Applications

Motor control systems
Power supply monitoring
Industrial automation equipment

Current Sensors Procurement Notes

Verify the specific suffix 'P' indicates reel packaging when ordering. Confirm the 3.3V operating voltage requirement matches the target circuit design. Ensure the 40A current rating aligns with maximum load expectations. Check that the 8-SOIC footprint fits the PCB layout constraints. Validate isolation voltage requirements against system safety standards before procurement.

Current Sensors Selection Notes

Select this model for applications requiring high isolation voltage of 3kV. The differential Hall effect ensures accuracy in noisy electromagnetic environments. The 40A capacity suits medium-power industrial loads. Consider the 3.3V logic compatibility for microcontroller interfaces. The SOIC-8 package offers standard surface-mount convenience.

Current Sensors Part Context

This part belongs to the MCS180 series of isolated current sensors. It complements other variants like the MCS1802 and MCS1803 which offer different voltage ratings and accuracies. The series focuses on providing reliable galvanic isolation for power management applications. It serves as a critical interface between high-voltage power stages and low-voltage control electronics.