Part Number: TPS2662 Dear TI team:
A problem was encountered when testing the input polarity protection function about the Efuse IC TPS26620DRCR
1. Input negative power supply 25V, but power supply display voltage 3.12V, current 1.799A(The limiting current…
Part Number: TPS2662
The eFuse circuit is connected to the 3.3V regulator (using a resistor in place of L2/L3). Initially, L3 was populated, but the eFuse output showed 0V. Even after disconnecting L3, the eFuse output remained at 0V. To resolve the…
Part Number: TPS2662 Hi team
About the ULVO pin, I want to set the UVLO at 5V, is it okay to adjust the R1 resistance?
What is the value for R2, R3? (Remove or change value)
Thanks,
Boyan
Part Number: TPS2662TPS26620 Simulation of VIN 33V or higher
Hello.
UVLO and OVP calculations using [TPS26620 - Design Calculator Rev1p0]. I simulated using [SLVMCR7.ZIP TPS26620 PSpice Transient Model].
The simulation under the condition that Vin is…
Part Number: TPS2662
Hello Experts,
We need your assistance to check our customer schematics. I have posted their inquiry here.
In my new design, I am planning to use two TPS26621DRC components for the PowerOring application. There are two inputs rail…
Part Number: TPS2662 Hi,
How would one calculate for OVP resistor values if OVP will be enabled while UVLO will be disabled by connecting a 1Mohm resistor between IN and UVLO pins?
Thanks,
Kwan
Part Number: TPS2662 Hello I'm using the TPS26621 and am having trouble when the device hits the programmed current.
I have a load that occasionally is disconnected and reconnected since it is made via a connector after the eFuse. The load has a good…
Part Number: TPS2662 Hi TI Team
I want to use the TPS 26624 as a replacement for a diode with protections . I have three 24 V rails and a 5 V rail powering a DC / DC converter . I want to use the TPS 26624 to replace the diodes an to add better protection …
Part Number: TPS2662 Other Parts Discussed in Thread: PCF8575 Hello
I have a custom board on which the FLT pin of the TPS26625 is directly connected to an IO-Expander PCF8575 input. There is no additional resistor in line or a pull-up or pull-down resistor…