Part Number: TPS62442 Dear TI E2E-
I am using the TPS62442 dual DC to DC switcher to convert an input of 2.9V to 4.2V to outputs of 1.2V and 1.8V. The output current is 1.5A for both rails. The switching frequency is 3.2 MHz
Will this design violate the…
Part Number: TPS62442-Q1 Other Parts Discussed in Thread: LM26420-Q1 , Hi Friend ,
AS LM26420-Q1 Spec, I can find the DMAX just below the pic . but I can't find the same parameter in the TPS62442-Q1. so can you give me this parameter of TPS62442-Q1…
Part Number: TPS62442-Q1
before the device start, the output shart like RC curve, and when shut down EN pin, the output is still on about 300mV. could you explain why? and detail reason
Part Number: TPS62442-Q1 Hi TI Team,
We are planning to use TPS62442-Q1 in our automotive design, and we tried to simulate the TPS62442-Q1 Pspice model provided in the TI site.
But failed to simulate the output voltage of 1.8V as designed in the Pspice…
Part Number: TPS62442 Hi Team,
Please advise proper connections for operation of TPS62442 in single rail configuration.
Which pins may be left floating as opposed to being tied high/low?
Best Regards,
Jacob Butler
Part Number: TPS62442-Q1 Other Parts Discussed in Thread: TPS62442 Hi TI Team,
We are doing loop test of TPS62442 based on customer's circuit design.
We found that the phase frequency curve (red) is below zero in the low frequency range (1kHz-7kHz…
Part Number: TPS62442-Q1 Hi Team,
I want to use the transient model to do the loop test.
The result is incorrect.
Can transient models be used for loop testing? Or are there any mistakes in my loop test model?
Thank you!
Part Number: TPS62442-Q1 Hi Team,
I want to use the transient model to do the loop test.
The result is incorrect.
Can transient models be used for loop testing? Or are there any mistakes in my loop test model?
Thank you!