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Baking is required before using Products of which storage time is exceeding the recommended storage time period.
In no event shall you use in any way whatsoever the Products and the related technical information contained in the Products or this document for any military purposes, including but not limited to, the development of mass-destruction weapons. Documents Flashcards Grammar checker. Depending on how the torque control reference terminal voltage, ECR is specified, there may be a case when the dataheet current for the motor does not go up to the torque limit value.
Otherwise bent leads may occur due to excessive stress applied when dropping of a carton. If the chip becomes the following temperature, coil output to the motor will be open. Please take special care under dry condition e. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document.
BAFM IC MOTOR DRIVER CD/DVD HSOP-M28 Rohm datasheet pdf data sheet FREE from
datzsheet Use the BR pin within the permissible input range. All information and data including but not limited to application datashedt contained in this document is for reference only. Specifications Contact Us Ordering Guides. Use Products within the specified time after opening a humidity barrier bag.
All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior notice. The new type of capacitor has a space-saving design with two, three or bw6664fm ten identical capacitors connected in parallel on the same terminal to increase the capacitance.
Quickly Enter the access of compare list to find replaceable electronic parts. Precaution Regarding Intellectual Property Rights 1. Shorts between output pins or between output pins and the power supply and GND pins caused by the presence of a foreign object may result in damage to the IC.
Smooth rotation characteristic performance is ensured. The Products are not subject to radiation-proof design. The formation of parasitic elements as a result of the relationships of the potentials of different pins is an inevitable result of the IC’s architecture. Keep the input voltage range see Fig12 in mind. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below.
STMicroelectronics’ two new microcontroller product lines enhance the energy efficiency, functional integration and design flexibility of the STM32F4 basic product line high-end products to meet the technical requirements of high-performance embedded design. V OH [V] Circuit current: Please verify and confirm characteristics of the final or mounted products in using the Products. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the ROHM representative in advance.
(PDF) BA6664FM Datasheet download
Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents. However, semiconductor products can fail or malfunction at a certain rate. Please log in to request free sample. Insert external diodes between the power supply and the IC’s power supply pins as well as the motor coil to protect against damage from backward connections. Always discharge capacitors after each process or step. Deceleration forward rotation H: A physical safety measure such as a fuse should be implemented when use of the IC in a special mode where the absolute maximum ratings may be exceeded is anticipated.
It is not designed to protect the IC or guarantee its operation. When used in sealed area, confirm the actual ambient temperature.
Pin name Function 1 N. This product has a minimum quantity of Dataaheet performance and soldered connections may deteriorate if the Products are stored in the places where: Ground the IC during assembly steps as an antistatic measure, and use similar caution when transporting or storing the IC. Want to gain ba666f4m data for BAFM to optimize the supply chain include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecastsplease contact to our Tech-supports team.
It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period. For these reasons, it is necessary to use caution so that the IC is not used in a way that will trigger the operation of parasitic elements, such as by the application of voltages lower than the GND P substrate voltage to input pins.
Precaution for Disposition When disposing Products please dispose them properly using an dataseet industry waste company. ROHM shall not be in an y way responsible or liable for an y damages, expenses or losses incurred b y you or third parties resulting from inaccur acy or errors of or concerning such information. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties.
Output will be open when the reverse rotation of the motor is detected. However, damage may result if datasgeet maximum ratings such as applied voltage and operating temperature range are exceeded. Assumptions should not be made regarding the state of the IC short mode or open mode when such damage is suffered. Be careful not to change the GND wiring pattern of any external parts, either.
ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information. It is recommended to implement a physical safety measure such as the insertion of a voltage clamp diode between the power supply and GND pins.