Part Number: DRV8662 Tool/software: Hi Experts, The datasheet specifies a maximum capacitance of 680nF.
However, what is the actual maximum capacitance that the IC can drive?
For example, can it drive a 1uF capacitor? If so, what would be the approximate…
Part Number: DRV8662 Other Parts Discussed in Thread: DRV2901 , DRV2911 Tool/software: Can DRV8662 be used to add external tr etc to increase current consumption and driving frequency, and is there a circuit diagram available? I would like to drive approximately…
Part Number: DRV8662 Tool/software: I want to check on the status of getting this part automotive qualified. The product page links to a document which says Q1 qualification is "coming soon". My design requires this qualification, and want to know if…
Part Number: DRV8662 Other Parts Discussed in Thread: DRV2911 , DRV2901 Tool/software: Dear TI Engineer,
We have some question about the input frequency rates of PWM signal. We want to know the max. frequency rates of input PWM signal that it can…
Part Number: DRV8662 What is the maximum output current of the boost converter in DRV8662? Assuming the inductor is properly selected to handle up to 100 Amps, and the current-limiting resistor is correctly configured, what are the internal limitations…
Part Number: DRV8662 Hi team,
DRV8662‘s output is normal on condition of no p iezo load, but output abnormal with piezo load
Attached are the waveform with and no piezo load!
SCH is same to the DRV8662EVM schematic
piezo load is 3.7uF
Gain1…
Part Number: DRV8662 Hi Team,
Customer would like to know where is the output control external device interface on the chip DRV8662?
Best regards,
Annie
Part Number: DRV8662 Other Parts Discussed in Thread: TINA-TI , DRV2700 Hello!
I am trying to simulate the DRV8662 in MATLAB Simscape. The first step of this process requires converting its TINA-TI model to a generic SPICE model, as described in this…
Part Number: DRV8662 Other Parts Discussed in Thread: DRV2700
Hi team,
Here's an issue from the customer may need your help:
How to get this chip to output a sine wave of 150vpp? The customer can get the correct waveform, but the voltage is always…