BA6191

Name: BA6191
Brand: ROHM Semiconductor
Rating: 4.5 (10 reviews)
Author: Lisleapex

Brush DC Motor Controller, BIPolar, PSFM12, HSIP-12

6,730 Effective Inventory

BA6191

Effective Inventory6,730

Brush DC Motor Controller, BIPolar, PSFM12, HSIP-12

Manufacturer Part # : BA6191
Package/Case: ZIP-12
Brand: ROHM Semiconductor
Product Categories : Motor Drivers, Controllers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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BA6191 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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BA6191 Details

The BA6191 is a monolithic integrated circuit (IC) designed and manufactured by ROHM Semiconductor. It is a versatile IC featuring an H-Bridge motor driver with four outputs capable of driving bidirectional DC motors or other loads.

The BA6191 is a motor driver IC commonly used in automotive applications for controlling DC motors, such as power windows, windshield wipers, and sunroofs. Its robust design and high reliability make it suitable for various automotive systems requiring precise motor control and protection features.

BA6191 Product Usage

The BA6191 is an automotive H-Bridge driver IC produced by ROHM Semiconductor. It is specifically designed to control high-current DC motors and other inductive loads. Some typical applications and circuits that use the BA6191 include:

Automotive Applications:

Power Window Control: The H-Bridge can be used to control the direction and speed of car windows.
Seat Adjustment: Controlling motorized seat adjustments for recline, forward/backward movement, and height adjustment.
Door Lock Actuators: Operating the motors that lock and unlock vehicle doors.
Windshield Wipers: Controlling the motor responsible for moving the windshield wipers back and forth.

Industrial and Consumer Electronics:

Robotics: Driving motors in robotic arms, mobile robots, and other automated systems.
Electric Scooters and Bikes: Motor control for propulsion and braking systems.
Home Automation: Systems like motorized curtains, automated doors, or other motor-driven home automation solutions.

General Motor Control:

Conveyor Belts: Controlling the speed and direction of conveyor belt motors used in manufacturing and packaging.
Actuator Control: For actuators in various applications requiring precise motor control, including medical devices, industrial automation, and consumer electronics.

BA6191 Quality and Reliability

ROHM Semiconductor's commitment to quality ensures that the BA6191 IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.

BA6191 Ordering Information

The BA6191 is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.

BA6191 Package and Quality

The BA6191 is housed in a compact, thermally efficient package, making it suitable for space-constrained designs without compromising on thermal management or performance. ROHM Semiconductor ensures that each unit undergoes rigorous testing to meet stringent automotive and industrial standards. This emphasis on quality guarantees that the BA6191 delivers dependable, long-term performance across a wide range of operational environments.

Conclusion

The BA6191 from ROHM Semiconductor is an ideal choice for engineers seeking a reliable H-Bridge driver IC for high-current motor control. With its versatile functionality, integrated protection features, and PWM control capability, it is well-suited for applications across automotive, industrial, and consumer electronics sectors. Whether used in automotive systems, robotics, or general motor control, the BA6191 provides robust performance and flexibility, making it a valuable component for demanding motor control applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Active	Part Package Code	SFM
Pin Count !	12	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code !	8542.39.00.01
Additional Feature !	NEGATIVE POWER SUPPLY	Analog IC - Other Type	BRUSH DC MOTOR CONTROLLER
JESD-30 Code	R-PSFM-T12	JESD-609 Code	e3/e2
Number of Functions	1	Number of Terminals	12
Operating Temperature-Max	75 °C	Operating Temperature-Min	-25 °C
Package Body Material	PLASTIC/EPOXY	Package Equivalence Code	SIP12,.06TB
Package Shape	RECTANGULAR	Package Style	FLANGE MOUNT
Peak Reflow Temperature (Cel)	260	Power Supplies !	10 V
Qualification Status !	Not Qualified	Supply Current-Max (Isup)	50 mA
Supply Voltage-Max (Vsup)	16 V	Supply Voltage-Min (Vsup)	7 V
Supply Voltage-Nom (Vsup)	10 V	Surface Mount !	NO
Technology	BIPOLAR	Temperature Grade !	COMMERCIAL EXTENDED
Terminal Finish	TIN/TIN COPPER	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	2.54 mm	Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	10

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification BA6191 PDF Download

FAQs

What is BA6191?

The BA6191 is a dual H-bridge motor driver IC designed by Rohm Semiconductor. It is ideal for driving DC motors in various applications such as robotics, automotive systems, and industrial automation.

How Does BA6191 Work?

The BA6191 works by providing a bidirectional drive capability for two DC motors. It allows control of motor direction and speed through the use of external control signals. The IC features built-in protection diodes and thermal shutdown, ensuring safe and reliable motor operation.

How Many Pins does BA6191 have and What are the Functions of the Pinout Configuration?

The BA6191 is housed in a 12-pin SIP (Single In-line Package) package. The pinout configuration includes:

1A, 2A: Motor 1 input pins for controlling motor direction.
1Y, 2Y: Motor 1 output pins for connecting to the motor terminals.
VCC: Power supply pin.
1, 5, 7, 12: Ground pins.
3A, 4A: Motor 2 input pins for controlling motor direction.
3Y, 4Y: Motor 2 output pins for connecting to the motor terminals.

What are the Pros and Cons of BA6191?

Pros:

Dual H-Bridge Configuration: Enables independent control of two DC motors.
Built-in Protection: Includes protection diodes and thermal shutdown for enhanced reliability.
Simple Control Interface: Provides straightforward input signals for motor direction and speed control.
Compact Package: The 12-pin SIP package offers space-efficient integration into motor control systems.

Cons:

Limited Current Handling: May not be suitable for high current motor applications.
External Diodes: Requires external diodes for inductive load protection.
Limited Features: May not have advanced features for advanced motor control applications.

Are There Any Equivalents/Alternatives to BA6191 for Recommendation?

The L298N from STMicroelectronics is a popular alternative dual H-bridge motor driver IC.
Alternatives to the BA6191 include the L293D from Texas Instruments and the DRV8833 from Texas Instruments.

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