Description
- Pololu ACS72981KLRATR-150B5 Current Sensor Compact Carrier -150A to +150A, 5V
- Utilizes Hall effect technology for isolation
- Accommodates -150A to +150A currents
- Provides low 0.2 m resistance path
- Features high 250 kHz bandwidth output
- Includes digital temperature compensation
The Pololu ACS72981KLRATR-150B5 Current Sensor Compact Carrier -150A to +150A, 5V is a compact current sensor utilizing Allegros Hall effect technology. It provides an electrically isolated current path with a low resistance of approximately 0.2 m and a high bandwidth of 250 kHz for rapid response. Designed for nominal 5 V operation, it accommodates bidirectional currents ranging from -150 A to +150 A. The sensor features differential Hall sensing to minimize interference from common-mode fields and includes digital temperature compensation for enhanced accuracy across varying temperatures. The carrier board aids in heat dissipation, allowing continuous conduction of 60 A without exceeding thermal limits. Note: The sensor is intended for use below 30 V, and exceeding temperature or current limits may result in permanent damage.
View moreWhat’s Included
- 1x Pololu ACS72981KLRATR-150B5 Current Sensor Compact Carrier -150A to +150A, 5V
Dimensions
Links
PDF File
- Pololu ACS72981KLRATR-150B5 Current Sensor Compact Carrier -150A to +150A, 5V – Datasheet
Specifications
- Hall effect-based sensor with electrically isolated current path
- Differential Hall sensing rejects common-mode fields
- Conductive path internal resistance is typically 0.2 m
- High-bandwidth 250 kHz analog output voltage proportional to AC or DC currents
- Response time is less than 2 s
- Integrated digital temperature compensation circuitry
- Available in 5V version
- Designed for bidirectional input current from -150 A to +150 A
- Outputs a ratiometric analog voltage on VIOUT centered at VCC/2
Unconditional Satisfaction Guarantee
