HO 8-NP/SP33-1000

$9.77

Description：SENSOR CURRENT HALL 8A AC/DC
Series：HO-NP-0000
Mfr：LEM USA Inc.
Package：Tray

SKU:9c2b95ec384e Category: Current Sensors Brand: LEM USA Inc.

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Product introduction

HO 8-NP/SP33-1000 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is SENSOR CURRENT HALL 8A AC/DC. Review the specifications below when checking this part for your BOM.

Current Sensors specifications for HO 8-NP/SP33-1000

Description：SENSOR CURRENT HALL 8A AC/DC
Series：HO-NP-0000
Mfr：LEM USA Inc.
Package：Tray
For Measuring：AC/DC
Sensor Type：Hall Effect, Open Loop
Current - Sensing：8A
Number of Channels：1
Output：Ratiometric, Voltage
Sensitivity：-
Frequency：DC ~ 250kHz
Linearity：±0.5%
Accuracy：±1%
Voltage - Supply：3.3V
Response Time：3.5µs
Current - Supply (Max)：25mA
Operating Temperature：-40°C ~ 105°C
Grade：-
Qualification：-
Polarization：Bidirectional
Mounting Type：Through Hole
Package / Case：Module
Supplier Device Package：-

Current Sensors datasheet and documents for HO 8-NP/SP33-1000

HO 8-NP/SP33-1000

Current Sensors Overview

The HO 8-NP/SP33-1000 is a current sensor manufactured by LEM USA Inc. It utilizes Hall effect open-loop technology for measuring AC, DC, and pulsed currents within a range of -20A to 20A. The device operates on a 3.3V supply voltage with a maximum supply current of 25mA. Key electrical specifications include an accuracy of ±1%, linearity of ±0.5%, and a response time of 3.5µs. It supports a frequency range from DC to 25kHz and functions reliably within an operating temperature range of -40°C to 105°C.

Current Sensors Feature Summary

Open-loop Hall effect sensing technology
Bidirectional measurement capability for AC, DC, and pulsed currents
Low power consumption design suitable for 3.3V systems
High-speed response for dynamic signal tracking

Current Sensors Applications

Battery management systems in electric vehicles
Motor drive control circuits
Power supply monitoring applications
Industrial automation equipment

Current Sensors Procurement Notes

Verify the specific suffix SP33 indicates the 3.3V supply variant when sourcing. Confirm that the ±20A range aligns with system requirements. Ensure compatibility with existing PCB footprints and mounting configurations. Check for RoHS compliance status if required by project specifications. Validate supplier authenticity to guarantee component integrity.

Current Sensors Selection Notes

Choose this model for applications requiring precise low-current measurement in compact spaces. The open-loop architecture offers cost-effectiveness compared to closed-loop alternatives. Consider the 3.5µs response time for high-frequency switching environments. Evaluate thermal performance within the specified -40°C to 105°C range. Ensure supply voltage stability matches the 3.3V requirement for optimal accuracy.

Current Sensors Part Context

This component belongs to LEM's HO series of industrial current sensors. It is designed for general-purpose current monitoring tasks where moderate accuracy suffices. The module format facilitates easy integration into various electronic assemblies. It represents a standard solution for non-isolated or semi-isolated current sensing needs.