Part Number: TPS61040
Dear sir,
Design drawing of tps61040.I have some questions for you.
1、The VCC_IN is driven by different platforms. When the VCC_IN is powered off, the discharge time of platform A is greater than that of platform B.IS the discharge…
Part Number: TPS61040 Other Parts Discussed in Thread: TLV61046 Hi team,
My customer wants to try the TPS61040 and TLV61046 in the system. But the ambient temperature are -40℃ - 85℃, so the temperature in the system is 105°C. As you know, the TPS61040 can…
Part Number: TPS61040
Hi team,
Could you share the internal circuit related to the NC pin of DRV package (TPS61040DRVR) ?
Is it used for internal signal communication, is it floating, or is it connected to the ground?
The context for this question…
Part Number: TPS61040 Hi there,
I want to use the TPS61040 as a backlight driver (schematic as datasheet figure 21). During start-up there is a delay of 250us between setting the EN-pin to high and the switching of the power-MOSFET (SW-pin).
How are the…
Part Number: TPS61040-Q1 Hello expert,
Customer is wondering if we can use SMT inductor for TPS61040-Q1 since their output power is small, shown below. They found 10uH SMT inductor in common pool and pleas kindly help to check if we can sue SMT inductor…
Part Number: TPS61040 Hello
I have some questions, Please help to solve,thanks
1.How much negative voltage/min volatge does SW pin could understand ?
2. I use TINA simulate the Figure17 SCH in datasheet, below is the TINA-SCH and waveform, I find the…
Part Number: TPS61040 Hi all Would you mind if we ask TPS61040? We would like to confirm TPS61040's WSON PKG.
It seems that there are electrodes as follows;
Do these electrode have internal connection or not(NC)? In case of mount, the customer is worried…
Part Number: TPS61040 Other Parts Discussed in Thread: TPS61165 Hello
Does TPS61040 could support LED application with load disconnect refered Figure 17 circuit ? I simulate it by TINA, but it failed.