Part Number: TPS2662 Tool/software: Hi,
I have a quastion about the "Shutdown pin" (pin 4).
1. what is the value of the inside voltage "Avdd" that the pullup resistor pulled ?
2. See below the schematic and the connection as I use…
Part Number: TPS2662 Tool/software: Refer to link below, it looks like I have the same issue. From the link it's look like TI has contact directed to customer and solved it, right? Do you have any suggestion if we should power the U2 with VB0 instead…
Part Number: TPS2662 Tool/software: Hello,
The TPS26622 calculator doesnt consider the case where UVLO pin is connected to RTN to disable it. R2 and R3 cant be set to 0ohm or removed.
Besides that I would like to understand what is the voltage rating…
Part Number: TPS2662 Tool/software: Hello,
We are using TPS26625DRCT IC in one of our designs, I have attached its schematic circuit image and PCB file in which the required IC is having designators U28 and U29.Can you please review the attached layout…
Part Number: TPS2662 Dear Team,
Please tell me how the TPS26621 efuse works.
1. When Vin inputs Vout, it will output (when SHDN ON[high]) 2. If SHDN is controlled through MCU, when it is initially turned on, each channel will be powered through TPS26621…
Part Number: TPS2662 hi，
As shown in the figure below, the Cout capacitor is not connected, but there is a ground capacitor in other parts of the PCB. Is it possible?
Part Number: TPS2662 Hello, I have a new small circuit board design that contains eight TPS26624. The ILIM of each TPS26624 is around 330mA, as shown in the diagram below. The load for each TPS26624 is mainly 24V sensors and solenoid valves with 20mA coil…
Part Number: TPS2662 Hello,
In datasheet it is stated that device has reverse current protection. But nowhere is written what is value of reverse current that it will block.
Only what we found is this:
When SHDN is 0V. But in normal operation SHDN is not…
Part Number: TPS2662 Hi Sir,
if the output is loaded first, the output will not turn on,
but if turn on the TPS2662 first, and then turn on the load, the output can be work.
1. VDET_P1 has been disconnect,
2. C9 output cap modify 1uF and remove C5.
3…
