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Be sure that there is no problem with each property such as emptied capacity at lower temperature regarding electrolytic capacitor to decide capacity value.

The recommended value is 0. The output frequency of FG2 signal is three times higher than the FG frequency signal output.

ROHM designs and manufactures its Products subject to strict bq6664fm control system. Please be aware of this voltage range when specifying the ECR voltage. Baking is required before using Products of which storage time is exceeding the recommended storage time period.

Do not continue to use the IC after operating this circuit or use the IC in an environment where the operation of the TSD circuit is assumed.

(PDF) BA6664FM Datasheet download

Want to gain comprehensive data for BAFM to optimize the supply chain include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecastsplease contact to our Tech-supports team. Keep the input voltage range see Fig12 in mind. The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its daatasheet companies or third parties.

Confirm that operation temperature is within the specified range described in the product specification.

Precaution Regarding Intellectual Property Rights 1. 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.


If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the characteristics of the Products and external components, including transient characteristics, as well as static characteristics. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. This product has a minimum quantity of Quickly Enter the access of compare list to find replaceable electronic parts.

Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 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.

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It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period. Documents Flashcards Grammar checker. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. However, semiconductor products can fail or malfunction at a certain rate. Always discharge capacitors after each process or step.

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.

BA6664FM IC MOTOR DRIVER CD/DVD HSOP-M28 BA6664FM 6664 BA6664 BA6664F 6664F A6664

Precaution for Foreign Exchange and Foreign Trade act Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act, please consult with ROHM representative in case of export. However, damage may result if absolute maximum ratings such as applied voltage and operating temperature range are exceeded. Product performance and soldered connections ba6664vm deteriorate if the Products are stored in the places where: Precaution for Electrostatic This Product is electrostatic sensitive product, which may be damaged due datashest electrostatic discharge.

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If the chip becomes the following temperature, coil output to the motor will be open. Our Products are designed and manufactured for application in ordinary electronic equipments such as AV equipment, Va6664fm equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.

Pin name Function 1 N. ROHM shall not be bx6664fm any way responsible or liable for infringement of any intellectual property rights or other damages arising from use of such information or data.: 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. Ground the IC during assembly steps as an antistatic datasheeg, and use similar caution when transporting or storing the IC.

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 ba6664m be exceeded is anticipated. Use the BR pin within the permissible input range. All information and data including but not limited to application example contained in this document is for reference only. Keep the input voltage range in mind.