Part Number: DRV8904-Q1 Tool/software: Hello,
My customer has been validating their system on their board using DRV8904-Q1 and I got a couple of questions. Would you please give me your comments for these?
1. It seems they have undershoot on the OUTx…
Part Number: DRV8904-Q1 All bit fields of "OP_CTRL_2" , "OP_CTRL_3" and "FW_CTRL_2" are Reserved.
What action does the driver take when sending an instruction to write data of "0x00" to "OP_CTRL_3" and "FW_CTRL_2" ?…
Part Number: DRV8904-Q1 Other Parts Discussed in Thread: DRV8874-Q1 , DRV8876-Q1 , DRV8876 Hello,
My customer is interested in DRV8904-Q1, but they'd like to have >2kHz from the PWM generator. If I understand correctly, DRV89xx-Q1 devices can output…
Part Number: SN754410 Other Parts Discussed in Thread: DRV8904-Q1 , , DRV8243-Q1 , DRV8242-Q1 , DRV8955
Tool/software:
I have an old design that I am trying to update, TI suggests that DRV8904-Q1 can be used as an alternative however, I am unable to find…
Part Number: DRV8904-Q1 Hi team,
1. For DRV8904, it ’ s dual H bridge, and each channel peak driver current to 1A, from the application schematic, seems can realize parallel connection to increase the drive current range. If do this application, has…
Part Number: DRV104 Other Parts Discussed in Thread: DRV8935 , DRV8955 , DRV8904-Q1 , DRV8912-Q1 Tool/software: Designing a ramp-up/Ramp-down PWM driver circuit for proportional valve. DRV104 is close to what is needed in this design, but would like to…
Okay good, then it is likely not TSD.
Let me know what you find, I am interested!
If this is a new design, would you be interested in a newer part? DRV8908-Q1 might be a better fit for you at a lower price and double the channels (or DRV8904-Q1 for 4-channel…
Part Number: DRV8908-Q1 Hi team,
Our customer want to use one piece DRV89XX family(8904/8908/8912) to drive different types of motors: stepper motor, brushed DC motor and delay simultaneously.
Just using one DRV89XX's different output channels for different…
Hi Kazuya,
1. VDAC is the Digital to Analog Voltage.
2. Yes, that is the average range that can set VITRIP through SPI.
The DRV8243-Q1 can be used for latching solenoids and is typically not used in a peak and hold application.
The DRV89xx-Q1 family of…
Hi Scarlett,
Thank you for your question. DRV89xx-Q1 has NC pin. NC pins are internally "not connected to silicon, no wire bonding". No risk is expected.
Yes, DRV8910-Q1 and DRV8912-Q1 are thermal resistance. DRV8904-08Q1 are same. Functionally…