Part Number: DRV2665 Tool/software: Hi all,
I have a biphasing PWM signal being output from my MCU into the DRV2665 to boost the signal's voltage to 100 Vpk-pk. However, the riise time for a a biphasic waveform increases as the amplitude of the analog…
Part Number: DRV2667EVM-CT Other Parts Discussed in Thread: DRV2665 , DRV2667 Hello!
For a development project I'm using a DRV2665 driver in combination with a TDK PowerHap.
The development kit DRV2667EVM works perfectly, so I copied that driver schematic…
Part Number: DRV2665 Other Parts Discussed in Thread: DRV8662 , DRV2700 , hi TI,
Project Description: the customer needs a piezoelectric drive chip to drive a piezoelectric motor with a load of 2uF, and needs to output a sine wave with a swing of 1kHz 30…
Part Number: DRV2665 Other Parts Discussed in Thread: DRV2700 Hi Team, We want to design a piezo blower driver. Our requirements are as follows Our input voltage is 3.7V nominal (2.8V to 4.2V). The required output voltage is 60V AC. The maximum continuous…
Part Number: DRV2700 Other Parts Discussed in Thread: DRV2665 , DRV8662 , Hello,
I checked that the DRV2700EVM drives a 30nF capacitance piezo speaker/bender at 2.5kHz with 200Vp-p.
Can drv8662 and drv2665 operate under the same conditions?
If those are…
Part Number: DRV2665 Other Parts Discussed in Thread: DRV2667 Hello Guys,
Good day.
Do you know of any compatible Piezoelectric actuator for DRV2665 or DRV2667 ?
Thanks and regards,
Art
Part Number: DRV2667 Other Parts Discussed in Thread: DRV2665 , DRV2700 Hello guys,
One of my customers is considering using DRV2667 for their new products.
They have a few questions about this device as the follows.
Could you please give me your reply…
Part Number: DRV2665 Other Parts Discussed in Thread: DRV2667 Hi,
I have been using the DRV2667 to generate a square wave type signal 0->80V for an inchworm Piezo actuator type application. I have been getting a variety of different results. A little over…
The link points to a page that cannot be find. It seems like an internal forum that I cannot access?
It may be related to this case: (1) DRV2665: DRV2665/DRV2667 External Boost - Motor drivers forum - Motor drivers - TI E2E support forums
Anyway, I have…
Part Number: DRV2665 Hi,
Could anyone here help me in selecting the correct programmable voltage source for my design with below requirements?
Input signal: I2C
Input voltage: 36 V
Load:
Voltage: 15 V[min] and 30 V[max]
Current: 1.8 A @ 24 V
Thanks in…
