Description
- Pololu ACS72981KLRATR-150U5 Current Sensor Compact Carrier 0A to 150A, 5V
- Measures currents up to 150A
- Features low internal resistance
- Provides 250 kHz high bandwidth
- Outputs ratiometric analog voltage
- Fits standard solderless breadboards
The Pololu ACS72981KLRATR-150U5 Current Sensor Compact Carrier 0A to 150A, 5V is a Hall effect-based sensor designed for measuring unidirectional currents up to 150A. It features an electrically isolated current path with a low internal resistance, ensuring minimal power loss. The sensor provides a high bandwidth of 250 kHz, allowing for rapid response to changes in current. It outputs a ratiometric analog voltage proportional to the input current, with a sensitivity of 26.7 mV/A. The device requires a supply voltage between 4.5 V and 5 V and is compatible with standard solderless breadboards. Note: This product is intended for use below 30 V and can become hot during operation, posing a burn risk.
View moreWhat’s Included
- 1x Pololu ACS72981KLRATR-150U5 Current Sensor Compact Carrier 0A to 150A, 5V
Dimensions
Links
PDF File
- Pololu ACS72981KLRATR-150U5 Current Sensor Compact Carrier 0A 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 of less than 2 s
- Integrated digital temperature compensation circuitry
- Connection points labeled on the bottom silkscreen
- Designed for unidirectional input current from 0 A to 150 A
- Supply voltage of 4.5 V to 5 V
- Sensitivity of 26.7 mV/A
- Zero point at 0.5 V
Unconditional Satisfaction Guarantee
