Manufacturer Part Number
ACS770LCB-100U-PFF-T
Manufacturer
Allegro MicroSystems
Introduction
High-performance, open-loop current sensor IC
Provides an accurate, ratiometric voltage output proportional to AC or DC currents up to ±100 A
Product Features and Performance
Wide operating temperature range of -40°C to 150°C
Fast response time of 4.6 μs
Excellent linearity of ±1%
Unidirectional current sensing
1 channel
DC to 120 kHz frequency range
40 mV/A sensitivity
Product Advantages
Compact 5-pin CB package
Low power consumption of 15 mA max
High accuracy of ±0.6%
Robust open-loop Hall-effect technology
RoHS3 compliant
Key Technical Parameters
Voltage supply: 5 V
Current sensing range: ±100 A
Frequency range: DC to 120 kHz
Linearity: ±1%
Accuracy: ±0.6%
Response time: 4.6 μs
Polarity: Unidirectional
Quality and Safety Features
RoHS3 compliant
Compatibility
Can be used in a variety of applications that require accurate current sensing
Application Areas
Motor control
Power supplies
Battery management
Industrial automation
Electric vehicles
Renewable energy systems
Product Lifecycle
This product is currently available and is not nearing discontinuation. Replacements and upgrades may be available in the future.
Several Key Reasons to Choose This Product
Highly accurate and linear current sensing
Wide operating temperature range
Fast response time
Low power consumption
Compact and easy-to-integrate package
Robust open-loop Hall-effect technology
RoHS3 compliant
ACS770LCB-050BAllegro MicroSystems
ACS772ECB-300B-PFF-T