BA5946FP-E2 Allicdata Electronics
Allicdata Part #:

BA5946FP-E2-ND

Manufacturer Part#:

BA5946FP-E2

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: ROHM Semiconductor
Short Description: IC MOTOR DRIVER
More Detail: IC MOTOR DRIVER
DataSheet: BA5946FP-E2 datasheetBA5946FP-E2 Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Series: --
Part Status: Active
Motor Type - Stepper: --
Motor Type - AC, DC: --
Function: --
Output Configuration: --
Interface: --
Technology: --
Step Resolution: --
Applications: --
Current - Output: --
Voltage - Supply: --
Voltage - Load: --
Operating Temperature: --
Package / Case: --
Base Part Number: BA5946
Description

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BA5946FP-E2 is an integrated circuit from Rohm Company which is an electronic motor driver, controller and power supply IC. This IC is made to drive DC brushless motors, it is used in a variety of applications like driving motors, controlling current, and regulating voltage and so on. This IC is applied to a wide range of applications, including industrial and consumer, automotive and medical.

Features

The BA5946FP-E2 IC provides a full featured and powerful DC motor driver and controller, providing a high performance package with a wide range of features.
  • High Current Capacity: This IC can handle up to 5A of current, making it suitable for driving high-power DC brushless motors.
  • Wide Voltage Input: The BA5946FP-E2 IC can accept input voltages ranging from 4V to 30V, making it suitable for many different applications.
  • Low Voltage Dropout: This IC can operate with a low voltage dropout, allowing it to provide a consistent and efficient output.
  • Wide Temperature Range: This IC can operate in a wide range of temperatures, from -55C to +150C.
  • Wide Current Range: This IC supports a wide range of current ratings to drive different motors, from 0.2A up to 5A.
  • Integrated Protection: The BA5946FP-E2 IC has integrated protection features for current over-load, over-voltage, over-temperature, and under-voltage.

Application

The BA5946FP-E2 IC is used in a variety of applications to drive DC brushless motors. It can be used to drive pumps, fans, and other motor-driven applications. It is also used in automotive applications such as driving windshield wipers and engine cooling fans. Additionally, this IC can be used in medical applications such as driving medical pumps and other medical devices.

Working Principle

The BA5946FP-E2 IC incorporates a patented motor driver architecture that combines the current and voltage control of the motor in a single integrated circuit. This ensures that the motor is driven in the most efficient manner, maximizing the torque and minimizing the power usage.The IC uses four sets of FETs (field effect transistors) to drive the windings of the motor, which provides four phases for driving the motor. These phases can be used in a variety of combinations to create different driving signals for the motor. The IC also provides a phase-shift control signal to prevent the motor from stalling at low speeds.In addition to providing the driver signals for the motor, the IC also incorporates power supply, over-voltage and current protection features. This ensures that the motor is driven safely and reliably, even in harsh environments.

The specific data is subject to PDF, and the above content is for reference

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