ACHS-7122, ACHS-7121 Hall Effect-Based Linear Current Sensor

Broadcom

Description

ACHS-7121/7122/7123 Fully Integrated, Hall Effect-Based Linear Current Sensor IC with 3 kVRMS Isolation and Low-Resistance Current Conductor Data She.
Pin Pin Name Description 1 IP+ 2 IP+ 3 IP. 4 IP. Terminals for current being sampled; fused internally Terminals for current.

📥 Download Datasheet

ACHS-7122 Datasheet Preview — This datasheet PDF includes multiple part numbers: ACHS-7122, ACHS-7121. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ACHS-7122, ACHS-7121
Manufacturer: Broadcom
File Size: 726.89 KB
Datasheet: ACHS-7121-Broadcom.pdf
Description: Hall Effect-Based Linear Current Sensor
Note: This datasheet PDF includes multiple part numbers: ACHS-7122, ACHS-7121.
Please refer to the document for exact specifications by model.

Features

* Wide Operating Temperature:
* 40ºC to 110ºC
* Primary conductor resistance: 0.7 mΩ typ.
* Sensing current range: ±10A, ±20A, and ±30A
* Output sensitivity: 66 to 185 mV/A
* Output voltage proportional to AC or DC currents
* Ratiometric output from supply voltage

Applications

* Low-power inverter current sensing
* Motor phase and rail current sensing
* Solar inverters
* Chargers and Converters
* Switching Power Supplies CAUTION! It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or d

ACHS-7122 Distributors

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ACHS-7121 Hall Effect-Based Linear Current Sensor Broadcom

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