Part Number: TPS562200 Tool/software: We are using the TPS562200 component and we are encountering issues with the output voltage value. Design specifications: Vin = 12V Vout = 3.3V However, on some boards—across different batches and even from different…

Part Number: TPS562200 Other Parts Discussed in Thread: TPS562202 , Tool/software: We have a circuit that can be powered via USB (5V input) and or a 12Volt supply. The power solution is built up around the TPS52200 to provide a stable 3.3V for the…

Part Number: TPS562200 Tool/software: Test conditIon：VIN=12V ， VEN=5V ， VFB=0.8V ； test standard：MAX 330 μ A test result：466~475 μ A Could you help to analysis the potential reasons?

Part Number: TPS562200 Tool/software: Hello, We are using TPS562200DDC part in our design for the 3.3V generation from 12V input. Max output current on 3.3V is 1.3A. We are doing radiation emission testing and we see that this regulator causes the radiation…

Part Number: TPS562200 Other Parts Discussed in Thread: TPS562242 Tool/software: Hi, We are planning to use TPS562200DDCR part in our design. I have run webench for the below input output values Vin = 5-6V Vout = 3.3V@1.5A The webench is…

Part Number: TPS562200 Tool/software: Hello, I require your assistance in regard to the following circuit, I have seen this problem in other questions in the forum so maybe the answer is already given but I didn't search enough. I want to convert 12V…

Part Number: TPS562200 Tool/software: Hello, The resistor values connected to the VFB pins are 33K and 10K. These values are anyway recommended in the datasheet. But still the output voltage is around 1.15V. I am attaching the SD for this section of…

Part Number: TPS562200 Other Parts Discussed in Thread: TPS62A02 , TLV62569 Tool/software: Hello All, We are using DC-DC buck regulator part number TPS562200DDC for the conversion of 5V input to 3.3V output. But, now we want to change the input voltage…

Part Number: TPS562200 Other Parts Discussed in Thread: TPS562208 , Tool/software: Dear team, For regulator TPS562200 and TPS562208 application issue, I found regulator operate normally when Vin=3.9V and EN pin voltage is 1.25V that lower than EN logic…

Part Number: TPS562200 Hi team, In our design, we are getting some non uniform waveforms, which we are having doubts about. Please suggest what we need to update in our design and Please find attached the Sch and waveform. In the image…

Part Number: TPS562200 Other Parts Discussed in Thread: TLV62568 Hello, We need help here to solve RE testing failure issue. We are doing RE test in one of the project and we are facing RE failure issue since long time and we have tried multiple iterations…

Part Number: TPS562200 Regarding the parameter calculation of Snubber circuit, I have the following questions, please help to point out: The first question: I have seen different descriptions of Rsnb values in different application manuals of TI. Would…

Part Number: TPS562200 Dear TI: 一、In TPS562200DDCR datasheet Recommended Operating Conditions，as shown in the left figure，There are two parameters for Operating temperature：TJ:-40 to 150℃ and Recommended Operating free-air temperature is -40 to 85…

Part Number: TPS562200 Hello everyone, I want to convert 12V to 5V using the TPS562200. I have attached the schematic via the link below. I initiate the simulation with a Stop Time of 10ms in Transient, but I encounter the error provided in the…

Part Number: TPS562200 Other Parts Discussed in Thread: TPS563200 , Hi, I'm reaching out to see if TPS563200 is compatible to be a direct replacement for the TPS562200. Are there any potential issues one should be aware of when using these devices interchangeably…

Part Number: TPS562200 Hi, I'm reaching out to find what the behavior of VOUT is when the EN pin is disabled. I assume it would result in no voltage on the output in this scenario. If you have more information about the expected VOUT behavior please…

Part Number: TPS562200 Hi Team, My customer is working with TPS562200. They are wondering Why the output voltage range only reach 7V. They circuit original Vout is 8V. Can they design 8V too? What's the problem if exceeds the recommended output…

Part Number: TPS562209 Other Parts Discussed in Thread: TPS562200 Hi team, About application report SLVA477B had mentioned that current IR1/2 needs to >100 times IFB. But as TPS562209 datasheet mentions. Output: 3.3V, R2=33.2K, R3=10K IR1…

Part Number: TPS562200 Problem is a reoccurring failure with the TPS562200 when implemented as per the attached circuit diagram. Typically there are two scenarios, first is the EN pin stops functioning leaving the device always on, secondly the device…

Part Number: TPS562200 Hi, I have used TPS562200ddcr to convert my 12VDC to 3.3VDC. While testing the module on my PCB I noticed that I receive the appropriate 3.3V output as desired but the output current seems to be oscillating and reaching a negative…

Part Number: TPS54202 Other Parts Discussed in Thread: TPS562200 , TPS54302 , TPS56339 , Hi Team, why parts bought with DC 21+ will have the Height difference from Datasheet? DATASHEET's Height reference is 0.847 - 1.1, but our parts are with 0.82…

Part Number: TPS562200 We currently use this part to step down a nominal 12V to 5V. I want to use the same part to step down 12V to 3.9V @ 1A. This is to supply a 4G Wireless modem which peaks at 2A during transmission bursts. The recommendations…

Part Number: TPS562200 Hello, I am using TPS562200DDCR in my design. it gets too hot in 1.9A load. after 10 mins, a thermal shutdown happens. I also have 300mV pick to pick ripple at the 5V output. The input is 12V from my battery. I appreciate your…

Part Number: TPS562201 Other Parts Discussed in Thread: TPS562208 , TPS562200 Dear team Could you clarify the description that from TPS56220x's datasheet. The customer are confused that highlight with blue on datasheet page 11. As they know, the…

Part Number: TPS562200EVM-601 Other Parts Discussed in Thread: TPS562200 Hello, Do you happen to have a measured data for TPS562200 over freqs for PSRR, Reverse Transfer, Input and output impedance? Thanks Ivan