ACS754LCB-100-PSF Allegro Microsystems Inc, ACS754LCB-100-PSF Datasheet

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ACS754LCB-100-PSF

Manufacturer Part Number
ACS754LCB-100-PSF
Description
SENSOR CURRENT 100A 5V BI 5-CB
Manufacturer
Allegro Microsystems Inc
Series
-r
Datasheet

Specifications of ACS754LCB-100-PSF

Current - Sensing
±100A
Accuracy
±1.5%
Sensitivity
18 ~ 21.5 mV/A
Current - Supply
8mA
Sensor Type
Hall Effect
Voltage - Supply
4.5 V ~ 5.5 V
Output
2V
Frequency
35kHz
Response Time
11µs
Polarization
Bidirectional
Operating Temperature
-40°C ~ 150°C
Package / Case
5-CB Formed Leads
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
620-1108
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan
for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The
information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon-
sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.
with High Voltage Isolation and a Low-Resistance Current Conductor
For existing customer transition, and for new customers or new appli-
cations, refer to the ACS758.
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: May 3, 2010
Recommended Substitutions:
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
Discontinued Product
ACS754xCB-100

Related parts for ACS754LCB-100-PSF

ACS754LCB-100-PSF Summary of contents

Page 1

... Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High Voltage Isolation and a Low-Resistance Current Conductor Discontinued Product These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer available. Date of status change: May 3, 2010 Recommended Substitutions: For existing customer transition, and for new customers or new appli- cations, refer to the ACS758 ...

Page 2

... 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 Continued on the next page… ...

Page 3

... Selection Guide T OP Part Number (°C) ACS754LCB-100-PFF 2 –40 to 150 1 Contact Allegro for additional packing options. 2 Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been given ...

Page 4

... ACS754xCB-100 with High Voltage Isolation and a Low-Resistance Current Conductor IP+ IP– Terminal List Table Number Fully Integrated, Hall Effect-Based Linear Current Sensor IC Functional Block Diagram VCC Voltage Regulator To all subcircuits Amp Temperature Gain Coefficient Trim Control GND Pin-out Diagram IP VIOUT 2 GND ...

Page 5

... ACS754xCB-100 with High Voltage Isolation and a Low-Resistance Current Conductor ELECTRICAL CHARACTERISTICS, Characteristic Primary Sampled Current Supply Voltage Supply Current Output Resistance Output Capacitance Load Output Resistive Load Primary Conductor Resistance Isolation Voltage PERFORMANCE CHARACTERISTICS, -20°C to +85°C, V Propagation time Response time ...

Page 6

... This is also known as the total output error. The accuracy is illustrated graphically in the output voltage versus current chart on the following page. Accuracy is divided into four areas:  25°C. Accuracy at the zero current flow at 25°C, with- out the effects of temperature  ...

Page 7

... Response time (t ). The time interval between a) when RESPONSE the primary current signal reaches 90% of its final value, and b) when the device reaches 90% of its output corresponding to the applied current. Rise time (t ). The time interval between a) when the device ...

Page 8

... ACS754xCB-100 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor IC Step Response No external filter, T =25°C A x100 Device Output (mV) 100 A Excitation Signal 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com ...

Page 9

... ACS754xCB-100 with High Voltage Isolation and a Low-Resistance Current Conductor 14.0±0.2 3.0±0.2 5 13.00±0.10 4.40±0. 10.00±0.10 0.51±0.10 Creepage distance, current terminals to signal pins: 7.25 mm Clearance distance, current terminals to signal pins: 7.25 mm Package mass: 4.63 g typical Copyright ©2004-2010, Allegro MicroSystems, Inc. ...

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