Part Number: TPS65261-1 Hi,
I would like to ask you about the sequence of devices in TPS65261-1. I have the MODE pin connected to the V7V pin. I set EN1 and EN2 high, but I plan to connect the EN1 and EN2 pins to the V7V pin. Is it okay to connect EN1 and…
Part Number: TPS65261-1 Hi,
I would like to ask you about the handling of the PGND pin on the TPS65261-1 device. I am considering using this device in a configuration that does not use only BUCK2 of TPS65261-1. Is it okay if the unused BUCK2 PGND2 pin is…
Part Number: TPS65261-1 Tool/software: WEBENCH® Design Tools Hi,
I think the TPS65261-1 was supported the previous WEBENCH, but the new WEBENCH doesn't seem to support it. Our customer hope that this device will be supported new WEBENCH. Can you make…
Part Number: TPS65261-1 Other Parts Discussed in Thread: TPS65261 Hi team.
Customers will use TPS65261 under the following conditions:
PVINx = 5V
Vout1 = 1.1V , Iout1 = 0.28A
Vout2 = 1.5V , Iout2 = 0.52A
Vout3 = 1.0V , Iout3 = 1.25A
The customer wants…
Part Number: TPS65261-1 Hello,
My problem is that the TPS65261-1 is not starting up.
In the datasheet is specified that Vin is possible between 4.5V and 18V.
I use 4.8V. In the datasheet is specified that the LDO of V7V provides 6.3V .. but how is that…
Part Number: TPS65261-1 Hi
My current customer is using the TPS65261-1.
There are a lot of field defects in the product and we are looking for the cause of the problem.
Bad phenomenon: LX2 and PGND2 are short-circuited.
Confirmation request
1) In the…
Part Number: TPS65261-1 Hi team
My customer want to review about compensation value.
Input voltage
Output voltage
1ch (DC 0.85V)
2ch (DC 1.5V)
3ch (DC 3.3V)
DC 12V
C306 :
C321 :
C313 :
Part Number: TPS65261-1 Hi team.
Customer did test as the below.
1. Initial condition
Input voltage : 12V
output voltage : 0.85V(no Load)
2. Test content
Duty check(@13.2 Vin) : 9.2%
Increase input voltate (15.6Vin) -> Onput voltate increase 0.93…
Part Number: TPS65261-1 Hi team
My customer requested to review compensation value of TPS65261-1.
I had schematic of customer.
But I don't share E2E community, because it is confidential issue.
If you tell me how to connect with you, I will send you…
Part Number: TPS65261-1 Hi,
We got a question from customer about TPS65261-1
Could you help us?
[Question]
Can the output voltage be set from the feedback voltage 0.6 V ?
Is it possible to output less than 1.0 V ?
Thank you
Best regards