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Allegro MicroSystems
ACS72981LLRATR-100B3
Sensors
ACS72981LLRATR-100B3
54-ACS72981LLRATR-100B3
HIGH PRECISION LINEAR HALL EFFEC
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ACS72981LLRATR-100B3 Description
Allegro MicroSystems ACS72981 Serie
Tech Specifications
Polarization
Bidirectional
Typical Response Time (us)
1.8
Module/IC Classification
IC
PPAP
Unknown
Sensitivity (mV/A)
13.2
Product Status
Active
RoHS
RoHS Compliant
Automotive
Yes
Current - Sensing
±50A
Supplier Package
PSOF
Package / Case
7-PowerSMD Module
Number of Channels
1
Sensor Type
Hall Effect, Differential
Voltage - Supply
4.5V ~ 5.5V
REACH Status
REACH Unaffected
Maximum Operating Supply Voltage (V)
5.5
EU RoHS
Compliant
Typical RMS Primary Current (A)
±100
Accuracy (%)
±3.5
Operating Temperature
-40°C ~ 150°C (TA)
For Measuring
AC/DC
ECCN
EAR99
Supplier Temperature Grade
Automotive
Mounting Type
Surface Mount
Standard Package Name
SO
Pin Count
7
Mounting
Surface Mount
Moisture Sensitive
Yes
Linearity
±0.8%
Typical Operating Supply Voltage (V)
5
Package
Tape & Reel (TR)
USHTS
8542390060
Frequency Range
250 kHz
PCB changed
7
HTS
8542.39.00.60
Output Type
Analog
Response Time
1.8µs
ECCN (US)
EAR99
Current - Supply (Max)
14mA (Typ)
Sensing Current Type
AC|DC
Supply Voltage - Min
3 V
Supplier Device Package
7-PSOF
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
150
Maximum Output Voltage (V)
6.5
Accuracy
-
Output
Ratiometric, Voltage
Package Height
1.48
Mfr
Allegro MicroSystems
Height
1.5 mm
Maximum Operating Temperature
+ 150 C
Supply Voltage - Max
3.6 V
Width
4.8 mm
RoHS Status
ROHS3 Compliant
Package Length
6.4
Minimum Operating Temperature
- 40 C
Series
ACS72981
Type
Galvanically Isolated Current Sensor
Sensitivity
40mV/A
Length
6.4 mm
Operating Supply Voltage
3.3 V
Part Status
Active
Frequency
DC ~ 250kHz
Package Width
4.8
Minimum Operating Supply Voltage (V)
4.5
ACS72981LLRATR-100B3 Documents
Download datasheets ACS72981LLRATR-100B3
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