Part Number: TPS61040 Hi
I am using following part from TI
TPS61040AQDBVRQ1
I am using this part in my design for the display powering section, while testing in the RI test I am getting display flickering at 310MHz.
and one more thing less than 310MHz…
Part Number: TPS61040-Q1 Other Parts Discussed in Thread: TPS61040 Hi Team,
I have some queries on the TPS61040-Q1 IC.
1. What is the max. load current support by TPS61040-Q1 IC?? In datasheet, I saw Ilim = 450mA (MOSFET current limit) and Switch current…
Part Number: TPS61040 I am trying to to run the circuit attached but the output voltage is not what is expected. I created the model with the proper capacitors and it stills outputs the same incorrect voltages. I believe there is something wrong with…
Part Number: TPS61040-Q1 Other Parts Discussed in Thread: TPS61040 Can you please explain what is the difference between TPS61040 A QDBVRQ1 and TPS61040QDBVRQ1? Both parts seem to have the same data, but different top side marking. So, what is that A indicating…
Part Number: TPS61040 Other Parts Discussed in Thread: TPS61376 During the evaluation of the TPS61040 actual device, a defect in the behavior of the IC (extremely low efficiency and eventually no voltage boost) was observed.
Checking between pins with…
Part Number: TPS61040-Q1 1) What is the PSRR value(Frequency 10Hz to 10Mhz) for the Boost converter?.
2) We are trying to measure the PSRR value. Note : The input voltage is 3.3V & Output voltage is 6V
Our test set up is injecting noise (Modulating…
Part Number: TPS61040
Customer Pilot feedback when they use TPS61040DBVR in the Smart meter,Vin 5V Vout 12V/40mA,then found some devices Vout only 4V and SW PIN ,below shows the pictures of schematic and good device&failure schematic.
Pls kindly help…