Part Number: DRV8251 Dear Design support team,
Now I'm testing the chip [DRV8251]. I wanted to know if there are any passive components (with resistor value and capacitor value) for output lines as you recommended. It would be really appreciated if you…
"How do you mean, "back up the DRV8251"? Would the back up driver be used during the same operation, or in the event that the event that the first driver stops working?" This question is what I am asking, İf I use the DRV8251 for a…
Part Number: DRV8876 Tool/software: Hi,
I have an application using DRV8876 in PH/EN Control Mode to drive a DC brushed motor with up to 100mA motor current. PH/EN doesn't allow coast mode. Now I have seen in this e2e post ( https://e2e.ti.com/support…
Hey Harikrishnan,
The 1200uF capacitor is the bulk capacitor, it is necessary for maintaining voltage during motor start/stop and running. https://www.ti.com/lit/an/slta055/slta055.pdf
The 12Ω resistors I believe just represent a motor load. Or in…
Part Number: DRV8251A Other Parts Discussed in Thread: TPS922053 , , LM317L , DRV8251 , , LM317 , TPS92515 Hello TI support,
We intend to use DRV8251A in electromagnetic flowmeter application where constant coil current (0.25A) is required. We are using constant…
Part Number: DRV8231 Other Parts Discussed in Thread: DRV8251 , DRV8220 Hello,
I am searching for a device to satisfy my requirement.
input voltage 5 V Logic level upto 10 kHz output is 15V , 50 mA if input voltage is logic 0 ( <1V) then output voltage is…
Part Number: DRV8842-EP Other Parts Discussed in Thread: DRV8251 Hello, i need the parameters such as dead time, slew rate, rising and falling times for calculating power dissipation of h-bridge structure. I want to calculate switching loss and dead time…
Part Number: DRV8801 Other Parts Discussed in Thread: DRV8870 , DRV8251 , DRV8251A , DRV8231 , DRV8231A , DRV8876 , DRV8876EVM , Hi,
in the DRV8801's datasheet, i found that there's an UVLO for the VBB pin at around 6.5 ... 7.5V.
But the nFault indicates…
Dear Akshay
Thanks for the answer.
The DRV8251 has an Isens pin, but the DRV8256 has an internal Isens pin. The DRV8251 does not have enough output 4A current.
The application I want to do is to monitor the current flowing through the motor.
Please send…
Part Number: DRV110 Other Parts Discussed in Thread: DRV8251 , DRV8210 Hi,
I've been searching all over the web for DRV101T but with no luck. I see that there are a lot of it in stock in China but they aren't that responsive and I fear that some of them…