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Use the BR pin within the permissible input range. The Products are not subject daasheet radiation-proof design. Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Otherwise bent leads may occur due to excessive stress applied when dropping of a carton.

Please verify and confirm characteristics of the final or mounted products in using the Products. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability.

Specifications Contact Us Ordering Guides.

BAFM 데이터시트(PDF) – Rohm

You agree that application notes, reference designs, and associated data and information contained in this document are presented only as guidance for Products use.

ROHM shall not be in any way responsible or liable ba66664fm infringement of any intellectual property rights or other damages arising from use of such information or data.: Output will be open when the reverse rotation of the ba66664fm is detected.

This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM. The output frequency of FG2 signal is three times higher than the FG frequency signal output. 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.

The following are examples of safety measures: Please take special care under dry condition e. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any third parties with respect to the information contained in this document.

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BA6664FM Datasheet PDF

It is not designed to protect the IC or guarantee its operation. The new type of capacitor has a space-saving design with two, three or even ten identical capacitors connected in parallel on the same terminal to increase the capacitance.

The operation of parasitic elements can cause interference with circuit operation as well as IC malfunction and damage. Depending on how the torque control reference terminal voltage, ECR is specified, there may be a case when the output current for the motor does not go up to the torque limit value. Keep the input voltage range in mind. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period.

Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which a failure or malfunction of our Products may cause.

Even under ROHM recommended storage condition, solderability of products out of recommended storage time period may be degraded. All information and data including but not limited to application example contained in this document is for reference only. Baking is required before using Products of which storage time is exceeding the recommended storage time period. Product performance and soldered connections may deteriorate if the Products are stored in the places where: Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products.

Our Products are designed and manufactured for application in ordinary electronic equipments such as AV equipment, OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.

Please be aware of this voltage range when specifying the ECR voltage. Precaution for Disposition When disposing Products please dispose them properly using an authorized industry waste company.

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The proper names of companies or products described in this document are trademarks or registered trademarks of ROHM, its affiliated companies or third parties. Assumptions should not be made regarding the state of the IC short mode or open mode when such damage is suffered.

V OH [V] Circuit current: However, damage may result if absolute maximum ratings such as applied voltage and operating temperature range are exceeded. If the chip becomes the following temperature, coil output to the motor will be open. This product has a minimum quantity of 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 adtasheet to the IC.


In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the ROHM representative in advance. Please review product page below for detailed information, including BAFM price, datasheets, in-stock datssheet, technical difficulties. Do datazheet continue to use the IC after operating this circuit or use the IC in an environment where the operation of the TSD datasheeh is assumed.

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. In particular, if a transient load a large amount of load applied in a short period of time, such as pulse.

ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in this document. When used in sealed area, confirm the actual ambient temperature. Pin name Function 1 N. Ground the IC during assembly steps as an antistatic measure, and use similar caution when transporting or storing the IC.

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. Datasheeg Products may not bs6664fm disassembled, converted, modified, reproduced or otherwise changed without prior written consent of ROHM. Precaution Regarding Intellectual Property Rights 1.

If you intend to use our Products under any special or extraordinary environments or conditions as exemplified belowyour independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary: Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.