Part Number: TPS65250 Hi,
Good Day. Customer is working on a design with TPS65250. Our Input voltage is 5V and Outputs are 1.1V, 3.3V, 4.2V. I need Dying Gasp feature to support this design. How he will set Dying Gasp release voltage? He need to design…
Part Number: TPS65250 Dear Team,
Here is Kevin from Delta Taiwan.
My customer is looking for dying gap solution
Do we have suitable IC can sustain 10ms with 70W when the system power off.
Vin:12V
70W
Tgasp: >10ms
BR
Kevin
Part Number: TPS65250 Hi Sir,
do you have any about pump and dump calculated tool? because the datasheet dose not into detail.
i have some question;
I would like to know how to calculate the C STRG for meet the Table 6 in datasheet.
In fact, I can make a…
Part Number: TPS65250
Hi
I posted the following E2E thread before. My customer evaluated TPS65250 with floating 31~35pin not to use GASP mode. But EN1~3, V3V and V7V were 0V.
e2e.ti.com/.../2401663
I found the following E2E thread. In this thread, it…
Part Number: TPS65250 Other Parts Discussed in Thread: TPS65261 Hi
Can I use TPS65250 without GASP mode?
If I can use TPS65250 under this condition, could you tell me the connection method of 31~35 pin?
Best regards,
Yokota
Part Number: TPS65250 Other Parts Discussed in Thread: TPS65251-1 Hi Team
My customer using USB5V as TPS65250 input and generate 1.3V 1.8V 3.3V have several applicational problems.
1.We using capacitor in EN pin to control the time sequence, . But if customer…
Part Number: TPS65250 Hi,
How are the values for Cstrg calculated for the "pump and dump" circuit? (table 6). The datasheet does not go into detail.
Thank You,
Mike Ulrich
Other Parts Discussed in Thread: TPS65250 What will happen to the device if I short the Vin (input voltage) of TPS65250? Will the device or card get damaged or it will protect itself from damage?
Other Parts Discussed in Thread: TPS65251 , TPS65250 Hi all, Would you mind if we ask TPS65250 and TPS65251? By pulling the Low_p pin low all converters, will all converters operate PWM fixing mode? We are sorry that we could not find it on the datasheet. Kind…