ACS37002KMABTR-050B3

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ACS37002KMABTR-050B3

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規格

Supplier Allegro MicroSystems
Package Tape & Reel (TR),Cut Tape (CT)
Series ACS37002
ProductStatus Active
ForMeasuring AC/DC
SensorType Hall Effect
Current-Sensing 50A
NumberofChannels 1
Output Ratiometric, Voltage
Sensitivity 26.4mV/A
Frequency 400kHz
Linearity ±0.75%
Accuracy ±1.75%
Voltage-Supply 3V ~ 3.6V
ResponseTime 2.5µs
Current-Supply(Max) 15mA
OperatingTemperature -40°C ~ 125°C (TA)
Polarization Bidirectional
MountingType Surface Mount
Package/Case 16-SOIC (0.295, 7.50mm Width)

概述

Description

ACS37002KMABTR-050B3 is an Allegro MicroSystems current-sense monitor IC (ACS37002 family). It uses a Hall-effect sensor to measure current on a power line and provides a conditioned output plus diagnostic/protection features, helping you monitor and protect power rails in a compact package.
Key points:
- High-side current sensing with integrated signal conditioning
- Diagnostic and protection functions (e.g., fault reporting, overcurrent/thermal safeguards)
- Suitable for automotive and industrial power-management, motor control, DC-DC converters, and battery-management applications
- Packaging: KMABTR-050B3 denotes a specific reel/packaging variant (Tape & Reel)
Note: Exact specifications (supply range, sense range, output type, and interface) vary by variant. For precise figures and pinout, consult the official datasheet for ACS37002KMABTR-050B3.

Manufacturer

Manufacturer: Allegro MicroSystems, LLC.
About the company: A global semiconductor company that designs and manufactures Hall-effect magnetic sensors, sensor ICs, and related power/motor-control ICs for automotive, industrial, and consumer applications.

Application

ACS37002KMABTR-050B3 is a Hall‑effect high‑side current sensor. Typical applications include:
- Automotive: battery management, charging systems, powertrain wiring
- Motor control and drives
- Power supplies and DC–DC converters
- Battery packs and energy storage systems
- Solar inverters and charging
- Inrush/current monitoring and protection
- Smart meters and industrial automation equipment

Equivalent

I don’t have web access to verify that exact part number. Please confirm the manufacturer or paste the datasheet (key specs: current range, unidirectional vs bidirectional, sensitivity/output type, isolation, supply voltage, package). With those specs I can list direct equivalents (Allegro models, TI INA/AMC families, LEM, etc.) and recommended substitutes.

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掛號: 運費為2-4美元（0.1公斤），預計交貨時間為5-20個工作日。

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