Hello Tom,
This is a typo carried over from the TPS38700-Q1 family datasheet, please ignore the reference to the additional registers. We will fix this upon the next datasheet revision.
Regards,
Oscar Ambriz
Hello Tom,
As i mentioned prior the safety concept here is that the sequence should be halted if an error occurs, such as a power supply not being correct. This way no other power supplies are enabled avoiding further harm to the system. In the case of…
Part Number: TPS38700 Hello,
I'm trying to get theTPS38700 running but so far we're finding that the sequence outputs just remain low and also the /RST output stays low. We had something that worked with the dev board so wondering if there's anything…
Part Number: TPS38700 Our TPS38700 design is getting into a FAILSAFE state when we try to power up (by taking ACT high) if we enable the CLK32 output . If we set an Enable to go high in slot 1 we can see it go high after ~10us, then go low again after…
Part Number: TPS38700 Hi,
I believe from the question about "TPS38700: Internal oscillator" the TPS38700 required a Xtal to use the sequencer?
Is it possible to know the the default value of the register 0x24 Oscillator configuration.
Bit 7: XTAL_LOAD…
Part Number: TPS38700 Hi,
My customer is considering using the TPS38700. But They are wondering if it's possible to write to the OTP of TPS38700.
In the data sheet, there was a description that "Please contact TI" for OTP writing.
What kind…
Part Number: TPS38700 We are using a TPS38700C04. According to the user manual the PEC checksum should be calculated using an initial value of FFh. However this causes a PEC error, whereas starting from a value of 00h -- as is documented for the TPS38700…
Part Number: TPS38700 I had a question about the I2C address and the open drain/push-pull configuration.
How do we set the Pin driver configuration and I2C address when purchasing the part for evaluation. It would be helpful to know what the default…
Part Number: TPS38700 HI team,
My customer would like to initialize FORCE_SHDN in 0x28 without communication via I2C because the host is already shutdown.
Is there any way to initialize FORCE_SHDN =00? If powered down VDD, FORCE_SHDN get 00b?
Thanks,
Sh…