DRV8860: DRV8860
Part Number: DRV8860Tool/software:DRV8860 Driver recommended VM Motor power supply voltage range is 8V to 30V. Our requirement is to drive 6 solenoids on of voltage rating 9V and each solenoid current...
View ArticleDRV8334: VGS Voltage Monitor Behavior
Part Number: DRV8334Tool/software:I'm looking for additional documentation / clarification on the behavior of the DRV8334's VGS voltage monitor. If I'm understanding things correct:When we change...
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DRV8245S-Q1LEVM: Generate PWM on MSP430G2553 in DRV8245S-Q1LEVM
Part Number: DRV8245S-Q1LEVMOther Parts Discussed in Thread: MSP430G2553, SYSCONFIGTool/software:Hi team,My account would like to confirm the following.(1) They chose the device (MSP430G2553) on CCS...
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DRV8955: Difference Between Packages and Output Paralleling
Part Number: DRV8955Tool/software:Hello,While working on my design using the DRV8955, I noticed that the package for PWP and RGE differ slightly.It seems that the PWP has two pins per output. I was...
View ArticleDRV8305: Warning indication at initial start-up
Part Number: DRV8305Tool/software:I am using DRV8305 and the output of the FAULT pin is a pulse wave (Warning indication) for 2 to 3 seconds after PVDD (12V) is input.We do not think this is a warning...
View ArticleDRV8353: VDRAIN slew rate
Part Number: DRV8353Tool/software:Hi all,In the datasheet I saw that there is limit on the VDRAIN slew rate [from 0 to 2 V/us].The limit is always or only when the gate drive in enable?Also in power...
View ArticleDRV8302: Request regarding PFAS - Texas Instruments and National Semiconductor
Part Number: DRV8302Other Parts Discussed in Thread: DP83848VYB, , TPS54061Tool/software:Hello Supplier,similar to our inquiry regarding POP from summer of this year, I would like to inquire whether...
View ArticleLAUNCHXL-F28P65X: GPIO pins for UART
Part Number: LAUNCHXL-F28P65XTool/software:Hi TI team,I have bought LAUNCHXL-F28P65X board and trying to do UART interface, but i couldn't find GPIO pins for UART2 on the launchpad. Can I configure SCI...
View ArticleMCT8329EVM: Motor startup failure and over current limits
Part Number: MCT8329EVMTool/software:Hi Ti team, I have been trying to run my 24pole motor (max mechanical speed 8000 RPM) with the MCT8329EVM but have had no success in reliably running the...
View ArticleDRV8873H-Q1EVM: recommended capacitor voltage rating
Part Number: DRV8873H-Q1EVMOther Parts Discussed in Thread: DRV8873Tool/software:Hello,while reading the datasheet of the drv8873 I found the general recommendation for the charge pump capacitor...
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DRV8334: IDRVN sink gate current
Part Number: DRV8334Tool/software:Based the datasheet, it looks like there is no peak sink current between 247mA and 600mAIf I want the peak sink current between 247mA and 600mA, what I am supposed to...
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DRV8334: Tdrive and IHOLD timing
Part Number: DRV8334Tool/software:I did not see any information about IHOLD timing. Only see IHOLD_SEL = 1 or 0Does it mean the IHOLD time = tDEAD – tDRIVE_N ?Above is the scope shot I get, Am I...
View ArticleDRV8873-Q1: whether 100kHz could be support
Part Number: DRV8873-Q1Other Parts Discussed in Thread: DRV8143-Q1Tool/software:Hi team,Would you please confirm whether DRV8873-Q1 could support 100kHz?ThanksScarlett
View ArticleMCT8316A-Q1: The different between MCT8316A-Q1 and MCT8316Z-Q1
Part Number: MCT8316A-Q1Other Parts Discussed in Thread: MCT8316Z-Q1Tool/software:Hi Team,May I ask the different between MCT8316A-Q1 and MCT8316Z-Q1? Thanks.Regards,Ivy
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DRV3946-Q1: UCLO_EN=1 Affected output Hi-Z(How to guarantee the LSD will not...
Part Number: DRV3946-Q1Tool/software:SW Set: UCLO_EN =1;RIPPLE_THRS = 0X0;SR = 0X4The configuration about drive hold current of typically value is 0.6A, minimum is 0.53AAccording to the SW set, the...
View ArticleDRV3245Q-Q1: DRV3245Q-Q1 vs. DRV8353F
Part Number: DRV3245Q-Q1Other Parts Discussed in Thread: DRV8353FTool/software:Hi..One of my customer is looking for the motor driver solution for 24V/5A BLDC. They are considering 2 options, 1st is...
View ArticleDRV8304: BLDC motor Driver
Part Number: DRV8304Tool/software:Hi Could you help to suggest suitable products The requirements of FPV drone ESC are as follows: Input voltage: 2S ~ 6S (7.4V ~ 25.2V) Continuous current: 55A Burst...
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DRV8235: Excessive heat generation and chip damage.
Part Number: DRV8235Tool/software:Hi TI,I am trying to control a linear actuator of 24V and 55watt.First i tried to control a 6v gear motor and 24v gear motor Its working fine.(Soft start / soft stop...
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DRV8350: Motor drivers forum
Part Number: DRV8350Tool/software:Dear Ti teamFirst, we're using "DRV8350R" part.I have a question about this part.IDRIVE Setting.As you can see 9.2.1.2.2 IDRIVE Configuration in datasheetwe can...
View ArticleDRV8860: DOUT Pin Connection
Part Number: DRV8860Tool/software:Hi expert,Could DRV8860 DOUT pin left floated? We are trying to use 2 chips DRV8860 (U1 DOUT connect to U2 DIN) but no need for fault reading so left U2 DOUT floated....
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