MLX91219LVA-AAT-502-RE

$2.21

Description：GEN2.75 HISPEED CONV.HALL PROG.C
Series：-
Mfr：Melexis Technologies NV
Package：Tape & Reel (TR)

SKU:634fb6f84109 Category: Current Sensors Brand: Melexis Technologies NV

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Product introduction

MLX91219LVA-AAT-502-RE is listed in the Current Sensors range at ChipApex. The manufacturer field lists Melexis Technologies NV. Its product description is GEN2.75 HISPEED CONV.HALL PROG.C. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for MLX91219LVA-AAT-502-RE

Description：GEN2.75 HISPEED CONV.HALL PROG.C
Series：-
Mfr：Melexis Technologies NV
Package：Tape & Reel (TR)
For Measuring：DC
Sensor Type：Hall Effect
Current - Sensing：-
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：15mV/mT
Frequency：DC ~ 400kHz
Linearity：±0.5%
Accuracy：-
Voltage - Supply：4.5V ~ 5.5V
Response Time：2µs
Current - Supply (Max)：19mA
Operating Temperature：-40°C ~ 150°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Through Hole
Package / Case：4-SSIP Module
Supplier Device Package：4-SIP

Current Sensors datasheet and documents for MLX91219LVA-AAT-502-RE

MLX91219LVA-AAT-502-RE

Current Sensors Overview

The MLX91219LVA-AAT-502-RE is a board-mount current sensor IC from Melexis, utilizing Gen2.75 high-speed conventional Hall technology. It features an analog output with a sensitivity of 15mV/mT and operates on a 5V supply voltage (4.5V to 5.5V range). The device offers a bandwidth of 400 kHz and a response time of 2 us. It is housed in a SIP-4 package measuring 5.43 mm x 3.46 mm x 1.2 mm. The component is AEC-Q100 qualified and functions within a temperature range of -40 C to +150 C.

Current Sensors Feature Summary

Dual overcurrent detection (OCD) functionality for rapid fault identification
Factory calibration with programmable offset, sensitivity, filtering, and internal overcurrent thresholds
High signal-to-noise ratio (SNR) design simplifies module architecture
Thin VA package facilitates integration into narrow air gaps of magnetic cores

Current Sensors Applications

Motor control systems requiring fast switching response
Inverter and converter topologies
Battery management system (BMS) redundant current detection

Current Sensors Procurement Notes

Verify the specific suffix 'AAT' against official Melexis documentation to confirm pinout and packaging configuration. Ensure compatibility with PTC-04 programming tools for final threshold adjustments. Confirm that the SIP-4 package dimensions align with the target PCB footprint and thermal requirements before finalizing procurement.

Current Sensors Selection Notes

Select this component for applications demanding high bandwidth up to 400 kHz and precise current sensing. The dual OCD feature is critical for protecting power stages in motor drives. Consider the thin profile for space-constrained designs involving iron core integration. Validate that the 5V operating voltage matches the system power rail.

Current Sensors Part Context

This part belongs to the MLX91219 series of traditional Hall effect current sensors. It represents the second generation of high-speed solutions designed for industrial and automotive environments. The device integrates Hall elements with signal processing circuitry to provide accurate linear current measurement.