Part Number: DRV8705-Q1 Hi Team,
The customer has the following questions and needs your help.
I want to know the purpose of offline Open Load and short circuit of DRV8705 ? as i know, it's a offline test (like initial test), it doesn't contribute…
Part Number: DRV8705-Q1 I understand the entire offline diagnosis process and principle. But our customers need us to provide the calculation process of setting VDS_LVL threshold during offline diagnosis.
From datasheet, I only found the offline diagnostic…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: CSD18512Q5B , DRV8705S-Q1EVM , Hello,
We are using the DRV8705SQRHBRQ1 motor driver in our application. Initially, we employed H-Bridge PWM Control, and the overcurrent fault was triggered correctly…
Part Number: DRV8705-Q1 Hi team,
About 8718 H-bridge control diode continuous flow mode, how to achieve the continuous flow path?Hope to receive your reply, thank you!
Part Number: DRV8705-Q1 Hello,
We are using a DRV8705SQRHBRQ1 motor driver IC for our application and the motor we are using has a maximum current is 15A. We used 2OZ copper thickness and tested the motor at its maximum current. However, now our manufacturer…
Part Number: DRV8705-Q1 Other Parts Discussed in Thread: DRV8701 , I was interested in learning to develop functional block diagram of IC's as PSPICE Model. Mainly using Hierarchical & Macro modelling aspects. if possible can u mind guiding…
Part Number: DRV8705-Q1 Hello TI expert
This is our first time to use DRV8705S-Q1 + 4 x N-mosfet as H-bridge. The N-mosfet is TQM056NH04LCR from TSC. I would like to double check some SPI registers with you.
I find gate side of LS MOSFET is driven by VGVDD…
Part Number: DRV8705-Q1 Hello TI expert
This is our first time to use DRV8705S-Q1 + 4 x N-mosfet as H-bridge. The N-mosfet is TQM056NH04LCR from TSC. I would like to double check some SPI registers with you.
1. UVOV_CTRL
For bit 0 (VCP_UV_LVL) , we could…
Part Number: DRV8705-Q1 Hi Team,
My customer is asking what is the minimum requirement of PVDD capacitor. It's seen on the datasheet that there must be a at least 10uF cap nearby. My customer wants to reduce it to one or two 4.7uF cap due to very strict…
Part Number: DRV8705-Q1 Hello TI expert
This is our first time to use DRV8705S-Q1 + 4 x N-mosfet as H-bridge. The N-mosfet is TQM056NH04LCR from TSC. I would like to double check some SPI registers.
1. DRV_CTRL1 & DRV_CTRL2
For TQM056NH04LCR, Qgd is…