Melexis
MLX91221KDC-ABR-020-RE
Integrated Current Sensor, 3.3V, DC-300kHz, 20A, Ratiometric Analog Output, SOIC-8
The MLX91221 is a factory-trimmed integrated Hall-effect current sensor that senses current flowing through the low impedance leadframe of the SOIC package. It features a monolithic CMOS sensor with two sets of Hall plates for differential sensing, providing robustness against external magnetic fields. The device operates on a 3.3V supply and provides a high-speed linear analog ratiometric output voltage with a response time of 2µs and a bandwidth up to 300kHz.
Temp Range-40 to 125°C
Current Rating20A
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Technical Specifications
Melexis MLX91221KDC-ABR-020-RE technical specifications.
General
| Current Rating | 20A |
| Operating Supply Voltage | 3.3V |
| Bandwidth | 300kHz |
| Response Time | 2µs |
| Sensitivity | 66.7mV/A |
| Isolation Voltage | 3550VRMS |
| Internal Conductor Resistance | 1.09mΩ |
| Operating Temperature Range | -40 to 125°C |
| Output Type | Ratiometric Analog |
Compliance
| RoHS | Compliant |
| Aec-qualification | AEC-Q100 |
| Safety Standard | IEC/UL 62368-1:2014 |
Datasheet
Melexis MLX91221KDC-ABR-020-RE Datasheet
Download the complete datasheet for Melexis MLX91221KDC-ABR-020-RE to view detailed technical specifications.
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