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ACS770LCB-050U-PFF-T +BOM

Thermally Enhanced, Fully Integrated, Hall Effect-Based High Precision Linear Current Sensor IC with 100 µO Current Conductor

Manufacturer:

Allegro Microsystems
Mfr.Part #:

ACS770LCB-050U-PFF-T
Datasheet:

ACS770LCB-050U-PFF-T Datasheet (PDF)
Current Rating:

10 mA
Sensor Type:

Current Sense
Type:

Hall-Effect
Operating Supply Voltage:

5 V

ACS770LCB-050U-PFF-T Information

Description

The ACS770LCB-050U-PFF-T is a current sensor from Allegro MicroSystems, designed for high-current applications up to 50A. It features a CB-5 (current-sensing) architecture, making it suitable for use in a wide range of industrial and automotive applications. This device provides a precise measurement of the current flowing through its input pin, with an accuracy of ±1% over the operating temperature range. The output signal is proportional to the measured current, allowing for easy integration into various systems. The ACS770LCB-050U-PFF-T is packaged in a 5-CB formed lead package, making it suitable for surface-mount technology (SMT) applications. It also meets RoHS compliance requirements, ensuring environmental sustainability. In summary, the ACS770LCB-050U-PFF-T is a high-performance current sensor designed to provide accurate and reliable measurements in demanding industrial and automotive environments.

Package

According to the product information, the package type of ACS770LCB-050U-PFF-T is 5-CB Formed Leads, PFF.

Manufacturer

The manufacturer of the ACS770LCB-050U-PFF-T is Allegro MicroSystems. Allegro MicroSystems is a subsidiary of Thomas Precision Products (TPP) which was acquired in January 1990 by Kopin Corporation, later renamed as Allegro Microsystems. Allegro MicroSystems is a global leading designer, developer, and manufacturer of advanced sensing and automation components such as Hall effect sensors, linear and magnetic ICs, and other custom solutions for a wide range of applications including automotive, industrial, medical, and consumer electronics industries.

Applications

The Allegro MicroSystems ACS770LCB-050U-PFF-T is a 50A current sensor, suitable for various applications such as:

Electric vehicle charging systems
Industrial power supplies
Renewable energy systems (e.g., solar, wind)
Motor control and drives
Power monitoring and metering

Its high accuracy and robustness make it an excellent choice for demanding applications.

Equivalent

Based on the product information, the equivalent products of ACS770LCB-050U-PFF-T are likely to be other current sensors from Allegro MicroSystems or similar manufacturers that offer similar specifications and features. Some possible alternatives could include:

ACS780LCB-050U-PFF-T
ACS781LCB-050U-PFF-T
LEM 1000 series

Please note that this is not an exhaustive list, and actual equivalent products may vary depending on specific requirements and applications.

Specifications

Product Category	Board Mount Current Sensors	Current Rating	10 mA
Sensor Type	Current Sense	Type	Hall-Effect
Operating Supply Voltage	5 V	Response Time	4.6 us
Output Type	Analog	Maximum Operating Temperature	+ 150 C
Minimum Operating Temperature	- 40 C	Moisture Sensitive	Yes
Product Type	Current Sensors	Factory Pack Quantity	34
Subcategory	Sensors	Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V	Package/Case	CB-5