Part Number: TPS65400 Hi,
Is it possible to use TPS65400 as a standalone? I would like to run TPS65400 without using I2C or SMBus.
Best Regards,
Nishie
Part Number: TPS65400 The data sheet says concerning the Soft_RESET Command:
Controlled by the i2C bus (DCh)
Triggers a software reset of the device
It is equivalent to sending an assert-deasserting pulse to the RST_N pin
Consequently, all switchers…
Part Number: TPS65400 Hi Team,
Customer is testing TPS65400 in their design, but found the default PWM switching is DCM mode in light load, but the datasheet description is CCM in default, can you help to double check whar's the default mode for this…
Part Number: TPS65400 Hi, I have a query regarding the current sinking capability of the TPS65400. Is the part able to sink current applied to its regulator outputs (SW1-4)?
We have a circuit, which under fault conditions can temporarily source current…
Part Number: TPS65400 Hi Experts,
The datasheet says, the four buck output voltage can be set through feedback resistors, and the reference voltage can be adjusted through I2C. My question is does the reference voltage of 4 bucks can be programmed through…
Part Number: TPS65400 Hi team
Please have a look on question below from the designer:
"just a question regarding the ripple limits and this, just to clarify something we saw during the analysis…
Look this image:
These are the values between…
Part Number: TPS65400 Ti Support Team,
I want to simulate Bode plot for my Custom Design.
I am using Pspice for TI.
Also Downaloaded Transient and Average Pspice models of TPS65400.
In one of the TI post come to know that need to use Average model for…
Hi Shuai,
We found the problem, or actually a combination of problems which made is a bit harder to find.
At the end it was, as we initially expected, a leakage voltage from somewhere else on our board. But apparently our switcher chip on which we where…
Part Number: TPS65400 Hi,
I'm using a external supply to activate the TPS65400 of my customer. The circuit is like that :
At first Q2 short-circuit the pin CHIP_ENABLE and when the threshold is reached Q1 short-circuit Q2 and the voltage around the…