ACS750LCA-075 Allegro Microsystems Inc, ACS750LCA-075 Datasheet

SENSOR CURRENT 75A 5V BI 5-CA

ACS750LCA-075

Manufacturer Part Number
ACS750LCA-075
Description
SENSOR CURRENT 75A 5V BI 5-CA
Manufacturer
Allegro Microsystems Inc
Series
-r
Datasheet

Specifications of ACS750LCA-075

Current - Sensing
±75A
Accuracy
±5%
Sensitivity
18.75 ~ 20.75 mV/A
Current - Supply
7mA
Sensor Type
Hall Effect
Voltage - Supply
4.5 V ~ 5.5 V
Output
2.5V
Frequency
13kHz
Response Time
27µs
Polarization
Bidirectional
Operating Temperature
-40°C ~ 150°C
Package / Case
5-CA Formed Leads
Lead Free Status / Rohs Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ACS750LCA-075
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
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 ACS756.
These parts are in production but have been determined to be
LAST TIME BUY. This classification indicates that the product is
obsolete and notice has been given. Sale of this device is currently
restricted to existing customer applications. The device should not be
purchased for new design applications because of obsolescence in the
near future. Samples are no longer available.
Date of status change: April 28, 2008
Deadline for receipt of LAST TIME BUY orders: October 31, 2008.
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
Last Time Buy
ACS750xCA-075

Related parts for ACS750LCA-075

ACS750LCA-075 Summary of contents

Page 1

... These parts are in production but have been determined to be LAST TIME BUY. This classification indicates that the product is obsolete and notice has been given. Sale of this device is currently restricted to existing customer applications. The device should not be purchased for new design applications because of obsolescence in the near future ...

Page 2

... The internal resistance of this conductive path is typically 130 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) 2 ACS750LCA-075 –40 to 150 ACS750SCA-075 2 – 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

... ACS750xCA-75 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

... ACS750xCA-75 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

... ACS750xCA-75 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor IC Step Response Excitation Signal P Output (mV) 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

... 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 ACS Allegro Current Sensor 750 Device family number Operating ambient temperature range code ...

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