Part Number: TPS61170 Tool/software: Using the unchanged TPS61170EVM-280 changing the FB voltage using PWM on the ctrl pin does not seem to work
PWM freq : 6 kHz, DC : 90%, 5Vpp, offset 2,5V.
Input voltage 10V.
expected FB voltage : 1.229*90% =…
Part Number: TPS61170
Tool/software:
Hello,
I want to have 3-12v input to 3-12v output sepic regulator at maximum of 300-400 mA current, adjustment is via potentiometer. I saw this device which looks promising and cheap enough but I have these…
Part Number: TPS61170 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi
i have create a simple design with TPS61170 boost on TINA-TI simulator.
But when i try to go to "Analysis -> Transient" i receive an error and i can't continue.
It…
Part Number: TPS61170-Q1 Tool/software: Hi experts，
I designed a negative voltage circuit based on the charge pump topology.
The load capacity of the circuit confuses me: We use a constant current source to extract the load. the -24V output can drive…
Part Number: TPS61170 Other Parts Discussed in Thread: LM2731 , TPS61377 , TPS61086 Tool/software: Hi, I'm dealing with an integrated CMOS readout circuit (ROIC) that is an infrared image sensor. That sensor has strict power supply noise requirements…
Part Number: TPS61170-Q1 Other Parts Discussed in Thread: TPS61170 , TPS61175 Tool/software: Hi
I am trying to export the design to TI-TINA and not able too. The system gives an error
please can you provide assistance ?
Thanks
Part Number: TPS61170 Tool/software: Hello, the TI community!
I've pretty much the standard design compiled by https://webench.ti.com/ for TPS61170 with 12V 0.2A output requirements. It generates 3.6V as output even if the CTRL pin is 0V.
What the…
Part Number: TPS61170-Q1 Tool/software: Hi,
https://www.ti.com/product/TPS61170-Q1/part-details/TPS61170QDRVRQ1
There is a equations on page 17 of Datasheet: 8.2.1.2.2 Maximum Output Current
Do you have a example calculation for Ip and Iout_max…
