DRV2911-Q1: OUTPUT LC FILTER
Part Number: DRV2911-Q1Tool/software:Hello.Is there a formula to calculate the output LC Filter value of DRV2911-Q1?Please help me choose the LC Filter value.My LCS specs are as follows:Freq:...
View ArticleDRV8873-Q1: Possibility of connecting multiple outputs to increase the load...
Part Number: DRV8873-Q1Other Parts Discussed in Thread: DRV8873Tool/software:Hello,I wonder if it is possible to connect multiple outputs or entire DRV8873 modules to increase the load current?For...
View ArticleDRV10983-Q1: Request for configuration file
Part Number: DRV10983-Q1Tool/software:Hi Team,Customer requested the configuration file using in GUI tool according to 3-phase fan parameters below, and they said that the competitor engineer(ex. MPS)...
View ArticleBOOSTXL-DRV8320RS: Regading motor usage
Part Number: BOOSTXL-DRV8320RSOther Parts Discussed in Thread: LAUNCHXL-F280049C,Tool/software:HI I am from embedded software background. currently i have assigned to do some motor control application...
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DRV8706-Q1: switching frequency, support 60kHz or not?
Part Number: DRV8706-Q1Tool/software:Hi Team,What is the maximum Ivcp? I can only find this spec here but can't use for equation calculation.If can't provide, could you please consider below...
View ArticleMCF8316A: MCF8316A vs MCF8316C
Part Number: MCF8316ATool/software:I have the eval board running my motor at 70k rpm with no problem. When I transfer these same settings to my custom board the motor spins up but it stops and resets...
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DRV8316REVM: Help Spinning DC motor using Hall Sensors
Part Number: DRV8316REVMTool/software:Hello, I was wondering if I could possibly get some help spinning a brushless DC motor (Maxon ECXFL32S KL A STD 48V) with hall sensors. I was able to run InstaSPIN...
View ArticleMCF8316C-Q1: Pump start problem
Part Number: MCF8316C-Q1Tool/software:Hi TIerMy customer uses the MCF8316C to drive an air pump, we used the default configuration and we found that the current would rise when the pump was started,...
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DRV8718-Q1: question about PDR
Part Number: DRV8718-Q1Tool/software:hi experti saw the following words in datasheet. my question is whether PDR function can be used in HB1 AND HB3(if one motor is connected between HB1 AND HB3)
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ULC1001-DRV2911EVM: ULC1001-DRV2911EVM: Unable to program MSP430
Part Number: ULC1001-DRV2911EVMOther Parts Discussed in Thread: MSP-FET, UNIFLASHTool/software:Hello,I am attempting to program the MSP430 on a ULC1001-DRV2911 EVM.I purchased a new MSP-FET programmer...
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DRV8962: T_effective to use for measure of effective PWM
Part Number: DRV8962Tool/software:Hi, I have a query regarding the DRV8962 on the estimation of the effective PWM duty cycle. The datasheet listed these parameters which I think should be the major...
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DRV8106-Q1: Usinng the SPI version
Part Number: DRV8106-Q1Tool/software:I have the following queries regarding DRV8106S and would request your urgent attention for the same.We are planning to use DRV8106S with independent High side and...
View ArticleDRV110: Understand Peak current allowed
Part Number: DRV110Tool/software:Hi,I am looking to use the DRV110 to drive a solenoid. Ideally it would be able to support up to 3A's for peak operation, and reduce to about 0.5A for holding. Is this...
View ArticleDRV8912-Q1: What is the consequence if short all OUTx together
Part Number: DRV8912-Q1Tool/software:Hi experts,Could you please help to identify whether this is a trouble or not? Customer would like to short all output pin together when testing in their production...
View ArticleDRV8251A: DRV8251A - Max Current Limit threshold
Part Number: DRV8251ATool/software:HI there,Couple questions on setting the current limit threshold1) What is the current consumption on VREF ? Is a voltage divider allowed on this pin ?2) If I look...
View ArticleDRV2605L: Modifying the ATH_MAX_INPUT parameter to permit use of a lower...
Part Number: DRV2605LTool/software:I am working on a project utilizing the DRV2605L and would like to drive the IN/TRIG pin with and audio signal that is 400mV p-p.If I understand correctly, the data...
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MCF8316AEVM: Motor efficiency does not meet expectations
Part Number: MCF8316AEVMTool/software:Hello.I'm having a new problem with testing motors.In this graph you can see that our motor efficiency is only 68%, but when we use other driver boards we can...
View ArticleDRV8353: SOx Output Voltage
Part Number: DRV8353Tool/software:Customer found the SOx output measured value could be 2.54xV or 2.56xV when power on. Why the SO voltage is different? as i know the linear output range is between...
View ArticleMCF8329A: How to set reference speed in I2C speed mode
Part Number: MCF8329ATool/software:I want to control the motor speed using I2C speed mode, but it seems that entering the speed value in the DIGITAL_SPEED_CTRL register has no effect. Also, it is...
View ArticleDRV8844: Could you please help check if there is any problem with the...
Part Number: DRV8844Tool/software:Could you please help check if there is any problem with the schematic design of DRV8844, thksThe second page of the document is the DRV8844...
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