MCQ1806GS-3-20-AEC1-Z

$2.08

Description：3KVRMS ISOLATED HALL-EFFECT CURR
Series：MCQ1806
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:8a879520e7b0 Category: Current Sensors Brand: Monolithic Power Systems Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MCQ1806GS-3-20-AEC1-Z 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 MCQ1806GS-3-20-AEC1-Z

Description：3KVRMS ISOLATED HALL-EFFECT CURR
Series：MCQ1806
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
For Measuring：AC/DC
Sensor Type：Hall Effect
Current - Sensing：20A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：66mV/A
Frequency：DC ~ 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
Grade：Automotive
Qualification：AEC-Q100
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 MCQ1806GS-3-20-AEC1-Z

MCQ1806GS-3-20-AEC1-Z

Current Sensors Overview

The MCQ1806GS-3-20-AEC1-Z is an isolated Hall-effect current sensor from Monolithic Power Systems, qualified to AEC-Q100 standards. It features a 3kVRMS isolation rating with a 500VRMS working voltage. The device provides ±2.5% accuracy and operates within a supply voltage range of 3V to 3.6V. It delivers a response time of 5µs and functions reliably across a temperature range of -40°C to +125°C.

Current Sensors Feature Summary

Integrates differential Hall array with spinning current offset cancellation for stray magnetic field rejection
Provides galvanic isolation via 3kVRMS insulation rating
Ensures stable zero-current output through advanced offset cancellation technology

Current Sensors Applications

Automotive battery management systems
Electric vehicle motor control drives
On-board charging (OBC) circuits
DC-DC converter current monitoring

Current Sensors Procurement Notes

Verify the specific suffix 'Z' indicates lead-free compliance and RoHS adherence as per manufacturer declarations. Confirm that the AEC-Q100 qualification grade matches automotive reliability requirements. Ensure the 3kVRMS isolation voltage meets system safety standards. Validate the ±2.5% accuracy specification against circuit tolerance needs.

Current Sensors Selection Notes

Select this component when high-voltage isolation is required in automotive environments. The 500VRMS working voltage suits battery-level monitoring. Consider the 5µs response time for dynamic load applications. The wide operating temperature range supports harsh automotive conditions. Verify compatibility with the 3V to 3.6V supply domain.

Current Sensors Part Context

This part belongs to the MCQ series of isolated current sensors designed for automotive power electronics. It utilizes Hall-effect technology to measure current without direct electrical contact. The AEC-Q100 qualification ensures suitability for demanding automotive applications. The device replaces traditional shunt-based solutions where isolation is critical.