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ACS754LCB-100-PSF

Description
Analog Circuit, 1 Func, BICMOS, LEAD FREE PACKAGE-5
CategoryAnalog mixed-signal IC    The signal circuit   
File Size358KB,8 Pages
ManufacturerAllegro
Websitehttp://www.allegromicro.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

ACS754LCB-100-PSF Overview

Analog Circuit, 1 Func, BICMOS, LEAD FREE PACKAGE-5

ACS754LCB-100-PSF Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerAllegro
Parts packaging codeMODULE
package instruction,
Contacts5
Reach Compliance Codecompliant
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeR-XXSS-X5
JESD-609 codee3
Number of functions1
Number of terminals5
Maximum operating temperature150 °C
Minimum operating temperature-40 °C
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formSPECIAL SHAPE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyBICMOS
Temperature levelAUTOMOTIVE
Terminal surfaceMatte Tin (Sn)
Terminal formUNSPECIFIED
Terminal locationUNSPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
ACS754xCB-100
Fully Integrated, Hall Effect-Based Linear Current Sensor
with High Voltage Isolation and a Low-Resistance Current Conductor
Features and Benefits
Monolithic Hall IC for high reliability
Single +5 V supply
3 kV
RMS
isolation voltage between terminals 4/5 and
pins 1/2/3 for up to 1 minute
35 kHz bandwidth
Automotive temperature range
End-of-line factory-trimmed for gain and offset
Ultra-low power loss: 100
μΩ
internal conductor
resistance
Ratiometric output from supply voltage
Extremely stable output offset voltage
Small package size, with easy mounting capability
Output proportional to AC and DC currents
Description
The Allegro ACS75x family of current sensors provides
economical and precise solutions for current sensing in
industrial, automotive, commercial, and communications
systems. The device package allows for easy implementation by
the customer. Typical applications include motor control, load
detection and management, power supplies, and overcurrent
fault protection.
The device consists of a precision, low-offset linear Hall sensor
circuit with a copper conduction path located near the die.
Applied current flowing through this copper conduction path
generates a magnetic field which is sensed by the integrated Hall
IC and converted into a proportional voltage. Device accuracy is
optimized through the close proximity of the magnetic signal to
the Hall transducer. A precise, proportional voltage is provided
by the low-offset, chopper-stabilized BiCMOS Hall IC, which
is programmed for accuracy at the factory.
The output of the device has a positive slope (>V
CC
/ 2) when an
increasing current flows through the primary copper conduction
path (from terminal 4 to terminal 5), which is the path used for
current sensing. The internal resistance of this conductive path
is typically 100
μΩ,
providing low power loss. The thickness
of the copper conductor allows survival of the device at up to
Continued on the next page…
Package: 5 pin module (leadform PFF)
Typical Application
+5 V
4
IP+
ACS754
VCC
1
C
BYP
0.1 µF
C
F
IP–
VIOUT
3
R
F
V
OUT
I
P
5
GND
2
Application 1. The ACS754 outputs an analog signal, V
OUT
.
that varies linearly with the uni- or bi-directional AC or DC
primary sensed current, I
P
, within the range specified. C
F
is recommended for noise management, with values that
depend on the application.
ACS754100-DS Rev. 4

ACS754LCB-100-PSF Related Products

ACS754LCB-100-PSF ACS754LCB-100-PFF
Description Analog Circuit, 1 Func, BICMOS, LEAD FREE PACKAGE-5 Analog Circuit, 1 Func, BICMOS, LEAD FREE PACKAGE-5
Is it Rohs certified? conform to conform to
Maker Allegro Allegro
Parts packaging code MODULE MODULE
Contacts 5 5
Reach Compliance Code compliant unknown
Analog Integrated Circuits - Other Types ANALOG CIRCUIT ANALOG CIRCUIT
JESD-30 code R-XXSS-X5 R-XXSS-X5
JESD-609 code e3 e3
Number of functions 1 1
Number of terminals 5 5
Maximum operating temperature 150 °C 150 °C
Minimum operating temperature -40 °C -40 °C
Package body material UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR
Package form SPECIAL SHAPE SPECIAL SHAPE
Peak Reflow Temperature (Celsius) 260 260
Certification status Not Qualified Not Qualified
Maximum supply voltage (Vsup) 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V
surface mount NO NO
technology BICMOS BICMOS
Temperature level AUTOMOTIVE AUTOMOTIVE
Terminal surface Matte Tin (Sn) Matte Tin (Sn)
Terminal form UNSPECIFIED UNSPECIFIED
Terminal location UNSPECIFIED UNSPECIFIED
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
Base Number Matches 1 1
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