Manufacturer Part Number
ACS758KCB-150B-PSS-T
Manufacturer
Allegro MicroSystems
Introduction
This is a Hall effect-based linear current sensor IC with a bidirectional, open-loop operating mode.
Product Features and Performance
Hall-effect-based, open-loop current sensor
Ratiometric voltage output
Measures AC and DC currents up to 150A
Frequency range of DC to 120kHz
Linearity of ±1%
Accuracy of ±1.6%
Response time of 4μs
Supply voltage of 3V to 5.5V
Operating temperature range of -40°C to 125°C
Product Advantages
Provides direct current measurement without the need for an external shunt resistor
Offers excellent accuracy and linearity over a wide dynamic range
Compact 5-pin package with through-hole mounting
Key Technical Parameters
Sensor Type: Hall Effect, Open Loop
Series: Automotive, AEC-Q100
Package: 5-CB Straight Leads, PSS
Voltage Supply: 3V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Current Sensing: 150A
Current Supply (Max): 13.5mA
Linearity: ±1%
Frequency: DC ~ 120kHz
Sensitivity: 13.3mV/A
Output: Ratiometric, Voltage
Accuracy: ±1.6%
Response Time: 4μs
Polarization: Bidirectional
Number of Channels: 1
Mounting Type: Through Hole
Quality and Safety Features
RoHS3 compliant
Automotive-grade components and design
Compatibility
This current sensor is suitable for a wide range of applications, including automotive, industrial, and renewable energy systems.
Application Areas
Motor control
Battery management
Power conversion
Over-current protection
Energy metering
Product Lifecycle
This product is an active and widely used current sensor solution. Allegro MicroSystems continues to provide support and availability for this model.
Key Reasons to Choose This Product
High accuracy and linearity over a wide dynamic range
Compact and easy-to-integrate package with through-hole mounting
Wide operating temperature range suitable for harsh environments
Automotive-grade quality and safety features
Suitable for a variety of applications, including motor control, battery management, and power conversion
ACS758KCB-150BAllegro MicroSystems
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