Part Number: DRV8833 Other Parts Discussed in Thread: DRV8210 , DRV8212 , DRV8837 Tool/software: Hello Team,
Is the DRV8833 Motor Driver Suitable for a 4V Planetary DC Gear Motor with the Following Characteristics:
No-load Current: 0.25A
Maximum…
Part Number: DRV8212P Other Parts Discussed in Thread: DRV8837 , DRV8212 , Hi team,
My customer is asking if there's a SPICE model for the DRV8212P, claiming he can't find one on the TI website or in PSpice for TI. I see that there isn't one available…
Part Number: DRV8873 Other Parts Discussed in Thread: DRV8212 , DRV8837 Tool/software: Hi, dear.
Sorry for troubling you.
I use DRV8873 as a simple switch for a resistive load. There is my design as below:
In the picture, the right section of…
Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8210 , DRV8212 , DRV8210P , DRV8212P , DRV8801A-Q1 , DRV8876-Q1 , DRV8262 Tool/software: Hello Expert,
Could you please tell me maximum input frequency?
We are planning to use 20Hz to 20kHz…
Part Number: DRV8212P Other Parts Discussed in Thread: DRV8212 Hi all,
Altought this device seems to be the one I need, I'm struggeling a little bit with the max. PWM frequency of 100kHz.
Idea: Can one put a high side FET between the power source…
Part Number: DRV8212P Other Parts Discussed in Thread: DRV8212 The datasheet of DRV8212 suggests using bulk capacitor. How can we arrive at a value for this capacitor? and is there any reason for why only a 0.1uF ceramic cap is added in parallel?
I…
Part Number: DRV8837 Other Parts Discussed in Thread: DRV8212 Our piezoelectric motors operate at about 175 kHz. No problem for the 8837, which is spec'd at 250 kHz, but not enough current. The 8212 is only spec'd at 100 kHz- what can we expect if we…
Part Number: DRV8838 Other Parts Discussed in Thread: DRV8210 , DRV8212 , DRV8220 , DRV8210EVM Using this device (DRV8838) in sleep mode (nSleep to ground) we found that if VM is above 7V and we apply positive voltage to the outputs there is leakage current…
Other Parts Discussed in Thread: DRV8212 , DRV8870 Hi
Please recommend a motor driver IC.
-SPEC-
1. Motor: DC Motor (H-bridge)
2. Control: PWM
3. VSS: 10~20V
4. Current: 2A(Max 4A)
5. When switching CW and CCW, a product with a short delay…
Shiwei,
I tested it on an EVM and I am getting 50kHz. Flash the firmware from the GUI (File, Program Device) and make sure you're using the latest version (2.0.2 right now) - https://dev.ti.com/gallery/view/MotorDriversBSM/DRV821x_DRV823x-EVM-GUI/ …
