Description
- Pololu ACS37220LEZATR-100B5 Current Sensor Large Carrier -100A to +100A, 5V
- Measures -100A to +100A bidirectional currents
- Features 0.1 m low resistance for efficiency
- Offers high 150 kHz bandwidth for rapid response
- Includes user-configurable overcurrent fault
- Operates across -40C to 150C temperature range
The Pololu ACS37220LEZATR-100B5 Current Sensor Large Carrier -100A to +100A, 5V is a Hall effect-based sensor designed for nominal 5V operation, capable of measuring bidirectional currents from -100A to +100A. It features an electrically isolated current path with an extra-low resistance of approximately 0.1 m, ensuring high efficiency. The sensor provides a high bandwidth of 150 kHz for rapid response and includes a user-configurable overcurrent fault output for fast short-circuit detection. Integrated digital temperature compensation enhances accuracy across a wide automotive-grade temperature range. Note: This product is intended for use below 30V and can get hot enough to cause burns; handle with care.
View moreWhat’s Included
- 1x Pololu ACS37220LEZATR-100B5 Current Sensor Large Carrier -100A to +100A, 5V
Dimensions
Links
PDF File
- Pololu ACS37220LEZATR-100B5 Current Sensor Large Carrier -100A to +100A, 5V – Datasheet
Specifications
- Hall effect-based sensor with electrically isolated current path
- Extra-low primary current path resistance of 0.1 m
- Differential Hall sensing rejects common-mode fields
- High-bandwidth 150 kHz analog output voltage
- Response time of less than 4 s
- Output is not ratiometric
- User-configurable overcurrent fault output with 3 s response time
- Integrated digital temperature compensation circuitry
- Automotive-grade operating temperature range from -40C to 150C
- Available in 5V version
- Connection points labeled on the silkscreen
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