Other Parts Discussed in Thread: TPS62080 , TPS62097 Dear Sir
I would find the p2p solution with TPS62040DRC
Does TI have 1.5A up solution and p2p TPS62040DRC??
Thanks
Other Parts Discussed in Thread: TPS62040 Is a SPICE model for the TPS62040 planned? I cannot find it in Spicerack or SwitcherPRO. Please advise when you can - thank you.
Other Parts Discussed in Thread: TPS62040 The TPS62040 output voltage appears to be unstable. The switch node is very noise and there is a lot of jitter. The duty cycle is not constant and changes from a value that is too low to a value that is too high…
Other Parts Discussed in Thread: TPS62046 A customer has done board testing in temp oven with 1.5uH inductor and seen the failures.
At that time, they used a long input power cable that caused input voltage spike to go over 7V ( abs max of the part…
Part Number: LM53600-Q1 Other Parts Discussed in Thread: TPS62040 Tool/software: dear sir
can you tell me what this part number. marking code : Y206 , BB1A
Part Number: TPS63901 Other Parts Discussed in Thread: TPS62040 , , MSP430FR2475 Tool/software: Hi,
I have a problem with the buck-boost converter. when there is no load i don't have a stable current usage.
When the PCB is in power down it should…
Part Number: TMS320F28335 Other Parts Discussed in Thread: TPS3307 , TPS62040 I would like to ask a question. After power-on, 28335 program does not work, at the moment， the power supply, crystal oscillator and power supply ripple are normal. then, pull…
Mr Coxe, A few questions: 1) Is the MCU or the dual-switcher (TPS62040) getting hot? This may lead to thoughts about a short or a layout problem respectively. 2) Can you try changing out what would be L11-L18 in your schematic and make them 0R0 resistors…
The TPS62240 , TPS62260 ,and TPS62290 are not designed to work with large output capacitors. The internal compensation is designed for smaller (4.7uF to 22uF) ceramic capacitors. Using larger capacitors changes the power stage transfer function, which…
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
