Part Number: TPS62913 Other Parts Discussed in Thread: TPS7A85 , TPS546A24A , Hello Everyone,
I want to use TPS62913 in place of LDO (TPS7A85) and TPS546A24A for current consumption up to 2.5A.
My requirement is
1. Replacement of TPS7A85 (3.3V@1…
Part Number: TPS7A85 Hello,
WeBench simulation works wrongly for TPS7A85 somehow.
Though setting 3.3V Vout, 1.6V pin is not connected to GND at the schematics on the WeBench.
My customer designed a wrong PCB board due to this WeBench error.
…
Part Number: TPS7A85 Hi Team,
My customer just finished art work of their new board mounted TPS7A8500.
Could you review their schematic and layout quickly and point out if there is not good point in it.
You can find the files from here(internal…
Part Number: TPS7A85 Hi,
I want to follow up on another thread:
[Resolved] TPS7A85: Shottky Diode for reverse current protection - Power management forum - Power management - TI E2E support forums
In the thread, it mentioned to size the diode…
Part Number: TPS7A85 Hello,
When using BIAS pin, decoupling a capacitor is required between BIAS and GND?
If yes, what value is recommended?
When not using BIAS pin, can BIAS pin be left just unconnected?
Best regards,
K.Hirano
Part Number: TPS7A85 To whom it may concern,
I have a question about TPS7A85.
The datasheet stated that the output voltage range of the regulator is 0~5V.
However, the output voltage of up to 6V seems to be also possible if the input supply voltage…
Part Number: TPS7A85 Hi Team,
We are using the TPS7A8500 LDO in our application.Find the following requirements,
1. Vin : 2.2V & Vout: 1.9V , Iout : 2.6A
2.Vin : 1.4V & Vout: 1.1V,Iout : 3.7A
We dont have 5V supply in our board,Shall we give…
Part Number: TPS7A85 Hi team,
See figure 1, the maximum value of Ven is VIN, is the VIN input voltage must be less than or equal to VIN? But the second figure VIH can reach 6.5V.
If our Vin is connected to 2.5V, can the EN pin be connected to 3.3V…
HI Minkyung,
As long as EN is high, the device will be enabled. It can not be left floating as there is no pull-up or pull-down on this pin:
It looks they have are driving this with EN_3.3V_CLK as shown above. As long as that is greater than 1…
Part Number: TPS7A85 HI TI team.
I have problem using TPS7A85 below condition.
Condition
- input voltage : 5.8V
- output voltage : 5V
- soft start C value : 100nf.
If i change the operating temperature rapidly(using freezer spray, -30…
