Description
- Pololu ACS37220LEZATR-150B3 Current Sensor Large Carrier -150A to +150A, 3.3V
- Utilizes Hall effect for electrical isolation
- Ensures rapid response with 150 kHz bandwidth
- Offers enhanced accuracy with digital compensation
- Features user-configurable overcurrent fault output
- Operates in -40C to 150C temperature range
The Pololu ACS37220LEZATR-150B3 Current Sensor Large Carrier -150A to +150A, 3.3V is a sophisticated Hall effect-based sensor designed for applications requiring electrical isolation. It features an extra-low-resistance current path and a high bandwidth of 150 kHz, ensuring rapid response times. The sensor provides an analog output voltage proportional to both AC and DC currents, with integrated digital temperature compensation for enhanced accuracy across a wide temperature range.
This sensor is equipped with a user-configurable overcurrent fault output and operates within an automotive-grade temperature range of -40C to 150C. The large carrier board is constructed with a 6-layer, 2-oz copper PCB, minimizing power loss and offering versatile insertion options into the current path.
View moreWhat’s Included
- 1x Pololu ACS37220LEZATR-150B3 Current Sensor Large Carrier -150A to +150A, 3.3V
Dimensions
Links
PDF File
- Pololu ACS37220LEZATR-150B3 Current Sensor Large Carrier -150A to +150A, 3.3V – Datasheet
Specifications
- Hall effect-based sensor with electrically isolated current path
- Extra-low primary current path resistance of 0.1 m
- High-bandwidth 150 kHz analog output voltage
- Response time of less than 4 s
- Output is not ratiometric
- User-configurable overcurrent fault output with a 3 s response time
- Integrated digital temperature compensation circuitry
- Automotive-grade operating temperature range from -40C to 150C
- 6-layer, 2-oz copper PCB
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