Part Number: TPS40055 Other Parts Discussed in Thread: TPS40057 We have an existing product using the TPS40055 with no issues.
Can the TPS40057 can be substuted as a direct replacement in this case for the TPS40055 with no issues? The reason is for…
Part Number: TPS40055 Tool/software: To whom it may concern,
This is Anna, Component Engineer from AVIAGE SYSTEMS. We have purchased your parts TPS2490DGS* and TPS40055*.
Could I have errata of these parts for reference?
As we need to check ERRATA…
Part Number: TPS2490 Other Parts Discussed in Thread: TPS40055 To whom it may concern,
This is Anna, Component Engineer from AVIAGE SYSTEMS. We’ve purchased your part TPS2490DGS * and TPS40055* for our product development.
Could I have errata…
Part Number: TPS40055 Other Parts Discussed in Thread: TPS40051 Hi.
We put on a board a TPS40051 to replace a TPS40055. The two components are very similary and we use the design example (fig 16 from the datasheet of the TPS40055).
In this case…
Part Number: TPS2490 Other Parts Discussed in Thread: TPS40055 , Tool/software: To whom it may concern,
This is Anna, Component Engineer from AVIAGE SYSTEMS. We have purchased your parts TPS2490DGS* and TPS40055*.
Could I have errata of these…
Part Number: TPS40055 Hi TI.
Questions about TPS40055
HDRV and LDRV pin is not pulse.
1.I want to know which parts of the internal circuitry are destroyed, resulting in no pulses from the HDRV and LDRV pins and a DC output.
2.I want the block…
Part Number: TPS2490 Other Parts Discussed in Thread: TPS40055 To whom it may concern,
This is Anna, Component Engineer from AVIAGE SYSTEMS. We have purchased your parts TPS2490DGS* and TPS40055*.
Could I have errata of these parts for reference…
Part Number: TPS40055 Tool/software: I found the TPS40055 to have "two-quadrant" source/sink mode (datasheet page 8), how does this device behave when Vo is pulled higher than programmed?
Will it act as a current sink while still regulating the output…
Part Number: TPS40055 Other Parts Discussed in Thread: LM25145 , LM5145 Hi,
We will test the ultimate current for TPS40055 for the laser driver, and the spec. request as below: input voltage: 24VDC, output voltage: 3-4VDC, output current: 25A or more;…
Part Number: TPS40055 The efficiency curve of this device is provided in the datasheet however, the chart doesn't go down to 0A and it would be advantageous for us to be able to look up the exact eff given an output current.
Any help would be much…
