Part Number: TPS63900EVM Hi,
I'm seeking assistance in troubleshooting an issue with the TPS63900EVM. I've measured all the resistor values across CFG1-3, and they match the values listed in Table 7-2 and 7-3. However, upon connecting the supply, I'm…
Hi Niels,
Niels van Haperen said: Perhaps good to know that the 500ma are needed briefly. About 20ms
So, the maximum output current is 500mA? Since the time is 20ms, the output capability should be a continous 500mA.
If 500mA output current only, yes,…
Part Number: TPS63900EVM Other Parts Discussed in Thread: TPS63900 I have been able to get TPS63900 provide reasonable output with my selection of the config resistors. The measured ICL is slightly off (shows 3 ma instead of the 2.5 ma from the datasheet…
Part Number: TPS63900EVM Other Parts Discussed in Thread: TPS63901EVM Hi,
Are the TPS63900EVM and TPS63901EVM hardware design files such as PCB layout and gerber files available for download?
The user guide of TPS63900EVM on TI's website seems to be just…
Part Number: TPS63900EVM Other Parts Discussed in Thread: TPS63900 , I am planning to use TPS63900 in a new product and is currently working o a Proof of concept for the same. The product has a Wireless Bluetooth transceiver powered from AAA cells x2 t…
Part Number: TPS63900EVM HI,
I did some testing on TPS63900EVM. Following are the instruments that I used.
1. Keithley 6 1/2 Digit multimeter (DMM6500)
2. Keithley 2231A-30-3 DC power supply
Setting: S1.1 ON, S2.1, ON, S6.4 ON
I tested board with and…
Part Number: TPS63900 Tool/software: Hi
Regarding the switching frequency of TPS63900, there are the following questions:
1.) The datasheet mentions..."The switching frequency of the TPS63900 device varies with the operating conditions: it is lowest…
Part Number: TPS63900EVM Other Parts Discussed in Thread: TPS63900 Hi,
For a design I want to implement the TPS63900, because of its excellent light load efficiency and high output current.
The TPS63900 will be powering an LTE-M modem, which consumes high…
Part Number: TPS63900EVM Other Parts Discussed in Thread: TPS63900 , , TPS63802 , TPS63802EVM Hello,
I am conducting a basic prototyping test for TPS63900 using the evaluation board TPS63900EVM.
The switches on the evaluation board are configured for an…
Part Number: TPS63900 Hello,
my test setup is a follow:
*) TPS63900EVM evaluation board The switches are configured for an output of 3.3V and unlimited current The input has an additional 470uF capacitor *) Input is a 3.3V benchtop power supply (also tried…
