Hello,
Following terminal have internal pull-up.
RSTN
DRVOFF
B_EN
NCS
Please advise why these terminals have pull-up, and is it all right under the condition of terminal’s open considering the Functional Fail-Safe.
(Please answer for…
Hello,
Please answer following question.
Q1:
Please advise if failure mode of RO(Shift buffer output) oscillation is exist.
If it exist, can you define the oscillation frequency?
Q2:
Please advise if failure mode of BOOST output oscillation is exist…
Hello,
VCC5 output voltage range is specified in datasheet, 4.7V min and 5.3V max when VS>6V.
Please advise VCC5 output voltage range when 4.75V < VS < 6V.
I need this value because I want to diagnose VCC5 voltage externally when VS<6V.
…
Other Parts Discussed in Thread: DRV3201-Q1 Hi
My customer is using DRV3201-Q1. He doesn't use the internal Shift Buffer. He uses a external generated Ref voltage. Where do RI-pin and RO-pin connect to?
Is it correct that RI-pin connects to GND? …
Other Parts Discussed in Thread: DRV3201-Q1 Hello,
Concerning the contents of DRV3201-Q1 datasheet, I have questions as follows. So, would you please answer these questions ?
DRV3201-Q1 http://www.ti.com/product/drv3201-q1
<Question>-----------------…
Other Parts Discussed in Thread: DRV3201-Q1 Hi
My customer is using DRV3201-Q1.
He wants to know IHSx / ILSx pin internal circuit.
Is there pull-up resister or pull-down resister at IHSx / ILSx pin?
Best regards,
Shimizu
Hi,
Could you let me know the Status Register 1(STAT1) behavior of two error condition?
In case of a detected a error(first error) condition, the ERR pin goes low and flag is set in status register 1 (STAT1). Furthermore, If 2nd error condition is detected…
Other Parts Discussed in Thread: DRV3201-Q1
Hi
My customer wants to use VBAT BOOST converter of DRV3201-Q1 as Relay Driver control power supply. Relay Driver is IPB180N04S4-01(infineon) * 5 pieces. Can BOOST converter supply stable power to internal driver…
Hello,
Datasheet page 5 has following specification of Current Sense Amplifier.
V off1/2_d Temperature and aging offset: –1mV min and 1 mV max
V off3/4_d Temperature and aging offset: –3mV min and 3 mV max
Pleas advice temperature drift…