ACS37600KLUATR-013B5-C

Current Sensors Overview

The ACS37600KLUATR-013B5-C is a programmable linear Hall-effect sensor IC from Allegro MicroSystems, designed for core-based current sensing applications. It operates within a supply voltage range of 4.5V to 5.5V and features a typical response time of 1.2µs. The device supports frequencies up to 400kHz with a linearity of ±0.25%. Maximum supply current is 23mA. It is housed in an 8-pin TSSOP package and functions as a single-channel current sensor.

Current Sensors Feature Summary

• Integrates a ferromagnetic core interface for high-precision current measurement
• Provides programmable linear output characteristics for flexible signal conditioning
• Includes built-in voltage reference (VREF) and over-current fault (OCF) detection capabilities

Current Sensors Applications

• Core-based current sensing in industrial motor drives
• Current monitoring in renewable energy inverters
• Power management systems in electric vehicle charging infrastructure

Current Sensors Procurement Notes

Verify the specific suffix 'KLUATR-013B5-C' against the official Allegro datasheet to confirm pinout compatibility and functional specifications. Ensure the procurement source provides valid RoHS compliance documentation. Confirm that the TSSOP-8 package variant matches the design requirements for thermal performance and board space constraints before finalizing orders.

Current Sensors Selection Notes

Select this component when high bandwidth up to 400kHz is required for dynamic current monitoring. The integrated VREF simplifies circuit design by reducing external component count. Consider the ±0.25% linearity specification for applications demanding precise current feedback loops. Evaluate the 1.2µs response time against system control loop speeds to ensure adequate latency performance.

Current Sensors Part Context

This part belongs to the ACS37600 series of Hall-based linear sensors. These devices are engineered specifically for use with ferromagnetic cores to measure AC and DC currents. The series targets automotive and industrial markets requiring robust magnetic sensing solutions with integrated signal processing capabilities for accurate current transduction.

Current Sensors Replacement Considerations

Cross-reference with other ACS37600 variants such as ACS37600KLUATR-006B5-C if different sensitivity or packaging options are needed. Verify mechanical footprint compatibility when substituting with other Allegro TSSOP-8 current sensors.