ACS770KCB-150B-PFF-T
- Mfr.Part #
- ACS770KCB-150B-PFF-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 5-CB Formed Leads, PFF
- Datasheet
- Download
- Description
- SENSOR CURRENT HALL 150A AC/DC
- Stock
- 16,201
- In Stock :
- 16,201
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Current Sensors
- Current - Sensing :
- 150A
- Sensor Type :
- Hall Effect, Open Loop
- Voltage - Supply :
- 5V
- Ambient Temperature Range High :
- 125°C
- Number of Channels :
- 1
- Output :
- Ratiometric, Voltage
- Linearity :
- ±1%
- Mounting Type :
- Through Hole
- Operating Supply Current :
- 10mA
- Factory Lead Time :
- 18 Weeks
- Accuracy :
- ±0.6%
- Published :
- 2005
- Termination Type :
- Solder
- Frequency :
- DC~120kHz
- Sensing Method :
- Hall Effect
- Max Junction Temperature (Tj) :
- 165°C
- Power Supplies :
- 5V
- Series :
- ACS770
- For Measuring :
- AC/DC
- Number of Terminations :
- 5
- Response Time :
- 4.6µs
- Pbfree Code :
- yes
- Resistance :
- 4700Ohm
- Mount :
- Through Hole
- Max Supply Current :
- 15mA
- Manufacturer Package Identifier :
- CB-PFF-5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarization :
- Bidirectional
- Height :
- 7.1mm
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 120 kHz
- Number of Pins :
- 5
- Sensitivity (mV/A) :
- 13.3 mV/A
- Package / Case :
- 5-CB Formed Leads, PFF
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C
- Quiescent Current :
- 10mA
- Datasheets
- ACS770KCB-150B-PFF-T

ACS770 Series Hall Effect, Open Loop Sensor 1-Channel Bidirectional -40°C~125°C 5V DC~120kHz 150A Accuracy-±0.6% Linearity-±1%
ACS770KCB-150B-PFF-T Description
The Allegro™ ACS770 family of current sensor ICs provides economical and precise solutions for AC or DC current sensing. Typical applications include motor control, load detection and management, power supply and DC-to-DC converter control, inverter control, and overcurrent fault detection. The ACS770KCB-150B-PFF-T consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die. Applied current flowing through this copper conduction path generates a magnetic field that is concentrated by a low magnetic hysteresis core, then converted by the Hall IC into a proportional voltage.
ACS770KCB-150B-PFF-T Features
Industry-leading total output accuracy achieved with new piecewise linear digital temperature compensation of offset and sensitivity
Industry-leading noise performance through a proprietary amplifier and filter design techniques
120 kHz typical bandwidth
4.1 µs output rise time in response to step input current
Small package size, with easy mounting capability
Monolithic Hall IC for high reliability
Ultralow power loss:100 µΩ internal conductor resistance
Galvanic isolation allows use in economical, high-side current sensing in high-voltage systems
4.5 to 5.5 V, single supply operation
Output voltage proportional to AC or DC currents
Factory-trimmed for accuracy
Extremely stable output offset voltage
ACS770KCB-150B-PFF-T Applications
Motor control
Load detection and management
Power supply and DC-to-DC converter control
Inverter control
Overcurrent fault detection
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