Allegro MicroSystems ACS37200 Hall‑Effect Current Sensors
Allegro MicroSystems ACS37200 Hall‑Effect Current Sensors provide robust high-current sensing with reinforced isolation for enhanced safety and reliability. The Allegro ACS37200 is offered in a compact, surface-mount PSOF-8 package and is ideal for space-constrained applications like electric vehicle (EV) chargers and motor drives. These current sensors feature AEC-Q100 Grade 0 qualification, exceptional efficiency due to ultra-low resistance, and precise control through a fast response. The ACS37200 enables safer, power-dense solutions and accelerates the future of e-mobility and industrial automation in a tiny footprint.
Features
- Ultra-low primary conductor resistance (50μΩ) for high efficiency, inrush capability, and thermal reliability
- Overcurrent FAULT output with an adjustable threshold for enhanced system protection
- VREF output voltage for differential routing in noisy application environments
- Compact PSOF-8 package
- 5656VRMS withstand voltage
- ±800VPK/565VRMS reinforced isolation
- 150kHz analog output and 4µs response time
Applications
- AC EV charging
- DC-DC converters
- Onboard chargers (OBCs)
- Server power
- Solar hybrid inverters
Publié le: 2026-01-07
| Mis à jour le: 2026-01-14