Part Number: TPS54329 Part number used: "TPS54329DDAR"
Function 12V to 2.5V step down. Intended current about 150 to 200 mA.
We did not install the ASIC chip on board. (NO"VDDH Supply" chip loaded).
We have about 13 of 1uF near the…
Part Number: TPS54329 Use TPS54329 to realize 12V to 3.3V 。Select the C20 68 pF, the phase margin of test is best. But the datasheet of TPS54329 on Page 13 descripts the capacitor is 5~22 pF。Can I choose 68 pF？
The Phase Margin Test Result when…
Part Number: TPS54329 Hello Team,
May I know the EN pin function of TPS54329?
If EN pin is left floating (internally pull down by 440k-ohm in the device), what will the output voltage be on EVM?
We did the experiment and found that when EN pin is floating…
Other Parts Discussed in Thread: TPS54329 Hi,
We are using the TPS54329 DC-DC Switching regulator with 5V,3A current in our application.
We want to control the output voltage with the help of Enable pin through GPIO pin.So what type of ckt is needed to…
Other Parts Discussed in Thread: TPS54329 , TPS62300 , DAC6571 Dear Sir
Good days,
We need Dynamically Adjustable Output volatge design and output range is 1.8V~3.3V 3A.
we choice DC2DC is TPS54329. we have search related data in TI website.
we found SLVA196…
Part Number: TPS54329E Other Parts Discussed in Thread: TPS54339E , TPS54329 , TPS54229E , TPS563211 , TPS563200 , TPS563212 , TPS563231 , TPS563202 Hi Team,
Customer wants to use TPS54329EDDAR to replace TPS54329DDAR because device shortage directly. I check…
HI Pradeep,
1. For TPS54302, it is current mode device. The load transient is not as good as TPS563208 which is DCAP2. And TPS54302 is not easy to use for Vout lower than 1.2V. It request big output cap to support low Vout.
2. I also know some other…
Other Parts Discussed in Thread: TPS54329 , TLV1117 , BQ24170 , BQ24266 Hello Experts,
We have existing product which works on +12V car battery voltage,we have used the TPS54329 3-A SYNCHRONOUS STEP DOWN CONVERTER switching regulator for +5V output & TLV1117…
