Hi Chris,
Keep in mind that our newest high performance LDO, the TPS7A57, is rated for 5A without any paralleling.
Yes you can parallel the TPS7A84 and we have customers who are currently paralleling this device already. I would recommend using the updated…
Hi Josh,
If you need 2A LDO's, we have options available for you. Just let us know your key requirements (Vin, Vout, Iout, noise, PSRR, etc).
If you still wish to use the TPS7A88-Q1, you can parallel the channels using ballast resistors. We have recently…
Hi Matt,
Please reply back with any additional questions you may have. Here are the answers to your first questions:
1. Yes, this is completely fine. We have customers that parallel up to 10 LDO's without issue. I'm aware of multiple parallel designs…
Hi Christian,
You can parallel LDO's and we have recently published comprehensive literature detailing how to do this with ballast resistors (those links are below if you are interested). This application circuit uses a combination of parallel LDO…
Hi Chen,
Yes, you can parallel the TPS7A39 using the ballast resistor technique. We have white papers and a software tool which we released on this technique last year (copied below), however we will need to add the TPS7A39 to the calculator before you…
Hello,
Yes, you can parallel the TPS7A4700. We have released new resources last year detailing how to do this and an example for this LDO is listed in the first link below. You will want to use the digital voltage control pins, also known as the ANYOUT…
Part Number: TPS7H1101A-SP Is it possible to connect 3 LDOs in parallel - similar to the dual configuration shown in Figure 20 of the datasheet?
If so, what would the connections / external component considerations be?
Hello StnGgc,
My replies:
1) Yes, 2 or more PMP4311 boards can be paralleled to a common Cout. Take care to avoid create ground loops and wiring sensitive signals near high-power noise sources. I recommend against paralleling two EMI filters; I think…
Hi Cho,
15W charging is possible with or without USB 2.0 data communication, so yes, you can.
In addition to your query, If you would like to request a schematic review, please download the TPS25830A-Q1 checklist below, open the "TPS2583xA-Q1 Schematic…
Part Number: BQ76952 Hi Team,
I am currently designing a BMS including the new BQ76952 chip. For external communication I am using a RS485-Transceiver with current consumption of approx. 50 mA. Additionally I need to supply a SAMD10 with approx. single…
