Part Number: TPS61040 I used TPS61040 to boost voltage from 5V to 21V.
My load maximum is 10mA limited by current regulator, but I am sure it is less than that ~8mA.
I was expecting the efficiency to be > 80%. Then the average input current for the…
Part Number: TPS61040 Tool/software: Hi
We have a power supply project based on the TPS61040 with the following characteristics:
Vin: 3.3V
Vout: 5.0V
Iout max = 0.4A
The power supply prototype became unstable.
When using WEBENCH® Designer TPS61040…
Part Number: TPS61040-Q1 Hello
I'm using the TPS61040-Q1 to generate 12V from 5V. After the 5V is turned off, the 12V slowly decays, resulting in a voltage at the FB pin higher than VIN. However, the absolute maximum rating of the FB pin is VIN + 0…
Part Number: TPS61040-Q1 Other Parts Discussed in Thread: TLV61047 Tool/software: We are using the TPS61040-Q1 to supply power to a rear-view camera as follows:
Vin = MAIN_5V = 4.05V
Vout = REAR_PWR = 9V
Load current (when REAR_PWR is…
Part Number: TPS61040 Tool/software: Hi, I have a long list of component list requirement info of COO. please get your PIC to contact us ASAP.
Thank you
Part Number: TPS61040 Tool/software: Hello,
Customer ordered the TPS61040AQDBVRQ1 and the datasheet has the part number without the "A" but not with it. TPS61040 A QDBVRQ1.
206D is the marking customer needs confirmation. The official marking tool…
Part Number: TPS61040 Other Parts Discussed in Thread: TINA-TI , TPS61033 Dear TI support team,
We're planning to use TLV61048DBVR as boost converter for our following application, Vin: 3.3V, Vout: 3.8V, 3A ( Load will be 4G module, and 3A will be required…
Part Number: TPS61040-Q1 Other Parts Discussed in Thread: TPS61040 , TPS61170 Tool/software: Hello
i need to build 2 white leds circuits with PWM control, one with 6 leds and the second with 8 leds, with max current of 20mA.
i found TPS61040 ic which…
Part Number: TPS61040 Tool/software: Hi I have question for the replacement parts for the inductor and capacitors used in the example shown on figure 8.9 on the data sheet of TPS6104x. I am unable to find the exact parts as given in the example, so I…
Part Number: TPS61040 Tool/software: Hi,
I'm planning to use TPS61040 for my below requirement:
These are the inputs I've given to Webench.
VIn(Min)= 4.8V
VIN(Max) = 5.5V
Vout=7V
Iout(Max) =50 mA but typical would be very small around 10mA…
