Part Number: LM53602-Q1 Hello,
I'm wondering if LM53602-Q1 has any internal protection diodes at FPWM pin. If yes, is it connected to GND, to VCC or any other supply pin, or both? If a diode is between the FPWM pin and a supply pin, which supply pin is…
Part Number: LM53602-Q1 Hello,
I'd like to confirm the product concept of LM53602-Q1 regarding its switching mode transition.
Even in AUTO mode, a LM53602-Q1 won't switch its switching mode AUTOMATICALLY between PWM and PFM and will be forced…
Part Number: LM53602-Q1 Hi Team,
I am evaluating the dropout of the LM53602-Q1. In the datasheet, I am a little confused on the following statement:
Looking at the application curves, I am still left a little confused:
Can you specify what is meant…
Part Number: LM53602-Q1 Dear all,
I would like you to review our customer's circuit diagram.
However, I can not provide with their diagram in this open space.
So could you teach me about your email address?
Best ragards,
Part Number: LM53602-Q1 Hello,
How much current will flow into and out of the FPWM pin of LM53602-Q1 under normal operation over full temperature range (-40 to 150 °C T J )? I need the Min and Max values. The data sheet doesn't have any specs, so estimated…
Part Number: LM53602-Q1 Hello,
I understand LM53602-Q1's loop compensation is internally optimized, but how can I verify its loop margin (Bode plot or phase margin, etc.) in my design? Is there any tools available in TI? It seems any external components…
Part Number: LM53602-Q1 Other Parts Discussed in Thread: LM53602 , TPS62090-Q1 , TPS62065-Q1 Tool/software: WEBENCH® Design Tools Hi Sir
Why LM53602 can't create5vin/3.3Vout Iout 2A?
Since 5Vin is in spec range.
And for LM53602 EVB, i also can't see…
Part Number: LM53602-Q1 Other Parts Discussed in Thread: LM53602 Hello,
How will LM53602-Q1 behave when the input voltage goes down below its minimum input threshold V IN-operate (Falling)? Will both high-side and low-side MOSFETs be shut off? I'm wondering…
Part Number: LM53602-Q1 Hi Team,
I am trying to understand the supply current value during light load conditions for the LM53602-Q1. I have a real time clock that only needs a few uA of current, and needs to have a regulated voltage supplied by the LM53602…
Part Number: LM53602-Q1
Hello,
I'd like to ask for urgent help. I've tried FPWM Mode so far in order to get a constant switching frequency, however, am now seriously considering AUTO Mode, too, in order to significantly reduce operating supply current…