Part Number: TPS53219A Hi Team,
I have two converters using TPS53219A, both of which have 12V inputs. One output voltage is 5V, and the other is 3.3V. The only difference between the two is the feedback resistor.
The problem is that these two converters…
Part Number: TPS53219A Other Parts Discussed in Thread: TIGER Hi BU,
My customer want to use GPIO for MODE pin FCCM control, is this okay?
That means there is a GPIO (high > 1.3V) to set MODE for low as skip and high as FCCM.
Thanks and Best regards…
Part Number: TPS53219A Tool/software: Hi
As Figure 18 Typical Application Circuit shows, L1 = 0.44uH, COUT = 330uF x 2
I use the equation (9) with the following value for inductance calculation
IOUT (max) = 25A, FSW = 500kHz, VIN(max) = 18V, VOUT…
Part Number: TPS53219A Tool/software: Hello,
Our customer has a question if TPS53219A build in pull down function on DRVH, DRVL in order to keep Low state before power up, e.g. pull down resistor, pull down transistor.
Could you please let us know…
Part Number: TPS53219A Hi
Customer have two question about TPS53219A setting and could you help to check them ,thanks.
1. VDD Pin suggest connected to which voltage level if 5V cannot be used, use ADAPTER , 20V is available ? 2. Whether the VDRV pin…
Part Number: TPS53219A
Hello,
Our customer has a question about operating temperature range. In his application, he measured the worst case temperature on package top raised up to 88.5C though the specification is guaranteed up to 85C TA. Even if…
Part Number: TPS53219A Other Parts Discussed in Thread: TPS563219A May i know you have Simetrix model to share?
Do you have the procedure of running TPS53219A in Simetrix?
Typically it should be ok after installing .lib file while run time program…
Part Number: TPS53219A Hello,
Our customer has a question if TPS53219A works abnormally when he placed 1uF ceramic capacitor on TRIP to GND for noise suppression.
Best regards,
Part Number: TPS53219A Hi Team！
There is a technique question.
When the device go into Hiccup mode, it would try to turn on the fet. I wanted to know how to determine the conduction time(ton).
Part Number: TPS53219A Hello,
Our customer has a question if TPS53219A soft start time is able to adjust to intermediate time such as 1.0ms by connecting 82k-ohm on MODE pin. Would you please let him know if TPS53219A can support such kind of soft start…
