ACS37800
ACS37800 is Power Monitoring manufactured by Allegro MicroSystems.
FEATURES
AND BENEFITS
- Accurate power monitoring for AC and DC applications
- UL 62368-1 (edition 2) certified for reinforced isolation
- Accurate measurements of active, reactive, and apparent power, as well as power factor
- Separate RMS and instantaneous measurements for both voltage and current channels
- Two programmable averaging blocks
- Low primary conductor resistance for low power loss and high inrush current withstand capability
- patible with floating and non-floating GND
- Dedicated voltage or current zero crossing pin
- Fast, user-programmable overcurrent fault pin (5 µs typ.)
- User-programmable undervoltage and overvoltage RMS thresholds
- 1 k Hz bandwidth
- Current sensing range up to 90 A
- Options for I2C or SPI digital interface protocols
PACKAGE
16-pin SOICW (suffix MA)
16-pin SOICW (suffix MC)
Not to scale
L (N)
N (L)
1 MΩ
REINFORCED ISOLATION
1 MΩ
1 MΩ 1 MΩ
RSENSE
IP+ ACS37800 VINP
IP+
VINN
IP+
IP+
IP-...
