Part Number: TPS630250 Tool/software: TI C/C++ Compiler Hello,
I have a custom pcb with TPS630250 and resistor are regulated to 3.0V ( R2=178k R1=500k)
The input voltage is 3.7V if power is battery, or 5V power is USB. The output is 3V and circuit…
Part Number: TPS630250 Hello, I have implemented the circuit that fallow in link: webench.ti.com/.../65 I have checking de follows: • when put ~4V in Vin i have ~3.0V in Vout • If change Vin betweem 3-4.1V the Vout change between ~2.5-3.1V Do you…
Part Number: TPS630250 Hi everyone,
I implemented this circuit:
what be happening is: Vin = 3.1 -> Vou = 1.3V Vin = 3.6 -> Vou = 2.3V Vin = 4V -> Vou = 2.8V The circuit dont have load. I tested with battery, and variable powersource. I checked resistors…
Part Number: TPS630250 Hi,
Is the output voltage able to fit within 3.3V +/- 5% with the pwm mode if applying 3.3V +/- 10% to the VIN pin for TPS630250 ? Please let me know If there is a more reasonable solution.
Best regards, Kato
Part Number: TPS630250 Hi,
This is for LED torch light application operated by battery.
Device used : TPS630250
This device is being designed for Constant voltage application with single LED with fixed voltage of 3.6V@1.6A current. During the testing…
Part Number: TPS630250 Hi,
We got a question from customer about TPS630250. Could you help us?
[Question] They want to know condition of start up delay starting point. They consider to use IC EN and VINA tied VIN. In this case, which is correct start up…
Part Number: TPS63020 Other Parts Discussed in Thread: TPS630250 , TPS630242 Hi Team,
We would like to know the behavior of TPS63020 and TPS630250 at VIN=VOUT.
Are behavior of those devices same as TPS630242 at VIN=VOUT(Figure24)?
So, we worry whether…
Part Number: TPS630250
Hi,
We've issue with TPS630250. After running for few hours its internal transistors fails. We can measure aprox. 20 Ohms between pins VIN and L1, L1 and GND. Converter was loaded with GPS/GSM module, static current was less…
Part Number: TPS630250 There is typical application schematic on datasheet P.13. Have you observed device operation with this schematic?
Our customer tested with TPS630250EVM-668 at the following condition. And they removed C5 (100uF input capacitor) of…
Part Number: TPS630250 Hello team,
Hope you are well. Please see below customer question:
Looking at the data sheet for the TPS630250, there are no drawings showing soldermask and stencil openings for the DSBGA package like there are for the VQFN package…
