Part Number: TPS2493
As for is the TPS2493 really behaving as intended - needs to clarify as per datasheet statement - "The TIMER pin should be tied to ground if this feature is not used." From this tps2493 is not suited for Latch-off response; but…
Part Number: TPS2493 I use part "TPS2493PWR" in following schematic:
U nom = 48V
U OV@48V ≥ 60V Overvoltage threshold
U UV = not defined Undervoltage threshold
I Limit(nom) = 4.16A Steady-state load current
I Limit = 1.2 * I Limit(nom) = 5A…
Part Number: TPS2493 Other Parts Discussed in Thread: LM5122 , Dear team
This is Sunny from China.
I have a question about LM5122 and TPS2493.
In now application, the load is lined in the circuit periodically because the PWM signal BRB1 controls…
Part Number: TPS2493 Hello E2E Expert,
Good day.
TPS2493, what will happen if there is a reverse current, from load to battery, like in the case of braking a motor load? Will it work properly?
Thank you in advance for your support.
Regards,…
Part Number: TPS2493 Hi Experts:
I have two question related to the tps2493's application.
1) If floating the pin3 , the external FET will be turned off in the case of overcurrent through the FET ?
2) if the pin3 is connected like the below picture…
Part Number: TPS2493 Other Parts Discussed in Thread: LM5069 Hi,
We are using the TPS2493 in a 24V power distribution system with a current limit set to 4A.
During a environmental test where the equipment is exposed to radiated field of 10V/m modulated…
Part Number: TPS2493
Hello E2E,
Our customer is using this device. At start up. When light load, this device can full-on FETs. However, when increased load current, this device can't rise gate voltage to 14V. Vgate rises to until 2.2V. I attached…
Part Number: TPS2493 Dear team
For current limit, I refer EQ1 from datasheet page.7. For Rsense is 22m ohm, the ILM is 2.27A
But the GATE turned off when input current reach 2.86A. It's different of the value of calculation( 2.27A ).
Could you help…
Part Number: TPS2493 Other Parts Discussed in Thread: CSD17556Q5B , CSD17311Q5 I want to use TPS2493 in my two circuit boards for protection against transients, over voltage, inrush current etc. My specifications are: Nominal System Voltage: 12 V • Maximum…
Part Number: TPS2493 Other Parts Discussed in Thread: TPS2492 , TVS3300 Hello TI people,
We are designing a soft starter controller for our vacuum motor using the TPS2493 chip.
We have attached the design calculator for this motor which is running…
