Part Number: TPS2421-1 Hi team,
The datasheet mentioned the failing voltage VIL of ENA is 0.8~1.5V. What's is the VIH max of the ENA. Is it 1.5V+0.25V?
Is there any concern if the ENA is using 1.8V?
Thanks,
Leo
Part Number: TPS2421-1 Other Parts Discussed in Thread: TPS2597 , TPS25981 Hi everybody,
As the title says, we want to know if CT can be connected to GND through a 10k resistor.
We use TPS2421 as OCP function, but found that when Rreset set to 21k(as design…
Part Number: TPS2421-1 Hi Team,
Customer is using TPS2421-1 in their system, but during the test, they found it will have abnormal output behavior as below picture showing. Can you help to check what's the problem in here?
When pull EN to low, there…
Part Number: TPS2421-1 Other Parts Discussed in Thread: TPS2595 Hello Experts, I have question as follows. Would you please answer them? 1. Is The revision of the design calculator tool on TI.com latest one? 2. Does it need Cload nearby VOUT-pin? 3. Do I need…
Part Number: TPS2421-1 Other Parts Discussed in Thread: TPS25982 , TPS259827LEVM Hello.
I use TPS2421-1 in my design.
This is my schematic
I use RSET = 40 kΩ
With this resistor the current limit_typ approximately is 5.5A for single chip connection and
…
Part Number: TPS2421-1 Other Parts Discussed in Thread: TPS2596 , TPS2595 Hi,
Following on from a previous question raised on the support Forum "ISET PIN resistance setting range"
What is the impact if a resistor higher than 200k is used for…
Part Number: TPS2421-1
Hi Sir,
The Datasheet is show the Ton=15ms form Table2, but Equation 15 key in 0.012.
Why is 0.012? not 0.015?
What's the Ton Rang Max & Min?
Hugo
Part Number: TPS2421-1 Hello,
I have inserted in a board the TPS2421-1 component.
At page 12, the datasheet says:
EN: When this pin is pulled low, the device is enabled. The input threshold is hysteretic, allowing the user to program a startup delay with…
Part Number: TPS2421-1 Hi TI Team,
In the application of TPS2421-1 datasheet 8.4.2.1.
www.ti.com/.../tps2421-1.pdf
The pull high resistance 100K is it suitable in Vin=19V Vout=19V Iout=5A?
Is it necessary to have a larger impedance?
Can you provide specifications…