Part Number: TPS54331 Hi team,
My customer encountered an issue about TPS54331, the SCH is as below:
In their trail prodcution process, they found part of board(7pcs in severval hunderd pcs) can't power up normal, the input voltage and en voltage…
Part Number: TPS54331 Tool/software: Hi
We recently using TPS54331 for designing 24V to 5V DC-DC converter. I try to simulate the Transient simulation in Altium Mixed Simulation, but it always fails. I used the simulation model provide in TI website…
Part Number: TPS54331 Tool/software: I am using the below circuit
J1 is Open
I an getting the following wave at the output.
What could be causing this variation ?
I tried changing C17 and L2 but it didnot help
Kindly suggest
Part Number: TPS54331 Tool/software: I am using the TPS54331 IC to convert 5 V input into a 3.3 V output. I am using the schematic as designed in webench. I am simulating on LTSpice.
However, when i give a 5 V input, I am getting an output of 2.9 V…
Part Number: TPS54331 Hi,
I want to perform some load transient simulations and play with overshoot/undershoot compensation techniques.
I am not limited to use the mentioned TPS54331, any other buck converter will be fine. I intend to use QSPICE…
Part Number: TPS54331 Tool/software: Hi team my customer is using TPS54331 and the vin is 12V and vout is 5V.
when the Vo is connected to MCU, the output will be 8V and the Vsense will also be 1.3V. The SCH is as attached and the Vonis 5V when connected…
Part Number: TPS54331 Other Parts Discussed in Thread: TPS54531 , TPS54332 Hi,
We are using this part(TPS54331DDA) in our design to convert 12V to 5V. Attached the screenshot for your reference. Can we use 12V to enable the IC, if not can you suggest…
Part Number: TPS54331 Other Parts Discussed in Thread: TPS62933 , TPS54302 Hi TI Technical Support Team,
I have designed battery charger based on TPS54331 to charge 12V 2.2Ah Lead Acid Battery. I have used design steps given in TI app note "Simple CC…
Part Number: TPS54331 Tool/software:
we are trying to get 3.3v output from a 3.6-4.2v lithium ion battery using TPS54331 dc-dc converter. the circuit is working fine with input voltage greater than 7v. Is there any modification has to be made for working…
