Part Number: TPS63000 Hello i am curious about the high value 1Meg ohm resistor called out for R1. This resistor is on the feedback pin. The input impedance on this pin is 1Meg ohm typically. It would seem that a lower resistor value would be in order…
Hi Fabio,
Thanks and apologize again for my mistake.
I do not know is it a good idea to have such remind for each one. But one way which will 100% work is follow the user guider of EVM if no special requirment because the parameters of external components…
Part Number: TPS63000 Other Parts Discussed in Thread: TEST2 Hi Team,
My customer found the TPS63000 consume 1x mA with no load.
Please give me some comments about this issue!
Attached are the schematics and layout.
Thanks.
3.3to5V.zip
Part Number: TPS63000-Q1
Hello we are using TPS63000IDRCRQ1 in our project. When VIN is in the range of 1.8V to 2.2V, a large current flows through the device independently, causing current limiting(The power supply unit will flow up to the limiter 800mA…
Part Number: TPS63000 Hi,
We have a design using TPS63000, but we encounter an issue when low power mode is disabled. VIN is 5V and VOUT 3V3
Output capacitor is 2x47µF + 1x10nF + 1x33pF
Any idea how to avoid this peak on Vout?
Best regards, Andrés…
Part Number: TPS63000-Q1 Other Parts Discussed in Thread: TPS63020-Q1 , Hi support team,
I am looking for a product with the following specifications.
Requested specifications ・Input voltage: 2.7V to 4.5V (3 Dry-batteries) ・Output voltage: 3.3V ・Output current…
Part Number: TPS63000 Hi,
I'd like to confirm the 4 internal FET Vds spec. of TPS63000.
1. Do we have AC spec. (both min. and max.) for short time period, saying 10n~20ns?
2. how is voltage rating for (VIN - L1) and (L2 - Vout) pins? Are they all…
Part Number: TPS63000 Other Parts Discussed in Thread: TPS63802 Hi expert,
I saw TPS63802 has Peak Current Limit for Reverse Operation of -0.9A. What is the definition of this spec? And, what is this value for TPS63000?
Thanks.
Part Number: TPS63000 Hi,
Good Day.
The customer is developing a tracker for VR-Applications and needs some design tips, he found the TI chips like TPS630xx for buck-boost supply from a single LiPo cell.
Are there any chips including buck/boost and charging…
Part Number: TPS63000 Hi team,
I'm using TPS63000 as a 3v3 and 5v power supply in a new project. So, in the first batch, many PCBs failed the power supply, with the TSP getting in short-circuited. I'm trying to understand why it happened.
So…