Description
- Pololu ACS37220LEZATR-100B5 Current Sensor Compact Carrier -100A to +100A, 5V
- Measures currents -100A to +100A
- Ensures high efficiency with 0.1m resistance
- Features 150 kHz bandwidth for rapid response
- Includes user-configurable overcurrent detection
- Enhances accuracy with digital temperature compensation
The Pololu ACS37220LEZATR-100B5 Current Sensor Compact Carrier -100A to +100A, 5V is a compact carrier for Allegros Hall effect-based current sensor, designed for nominal 5 V operation. 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.
This sensor is capable of measuring bidirectional currents from -100 A to +100 A, with an analog output voltage that is proportional to the input current. Integrated digital temperature compensation enhances accuracy across a wide operating temperature range from -40C to 150C.
Note: This product is intended for use below 30 V. Exceeding temperature or current limits can cause permanent damage to the sensor. Handle with care to avoid burns.
View moreWhat’s Included
- 1x Pololu ACS37220LEZATR-100B5 Current Sensor Compact Carrier -100A to +100A, 5V
Dimensions
Links
PDF File
- Pololu ACS37220LEZATR-100B5 Current Sensor Compact 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
- 2-layer PCB with 2-oz copper
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