Part Number: TPS62090 Other Parts Discussed in Thread: TPS62203 Hi Team,
I found Application Report SLVA494A about the rating of SW Node.
I would like to know two things.
①What is the current rating of the body diode?
Is it the same as the SW current…
Part Number: TPS62090 When the output waveform of SW pin (1 / 2pin) was confirmed, the Low side was It was about -0.4V, which exceeded the absolute maximum rating of -0.3V.
Could you tell us about the following two points?
1. Since it is an absolute rating…
Part Number: TPS62090-Q1 Hi Ti member,
About the switching note of SW output, whether have a spec to definition the overshoot & undershoot?
I know datasheet have SW(max) = Vin +0.3(V) / SW(min) = -0.3(V) in Absolute Ratings table. but it is correct…
Part Number: TPS62090-Q1 Other Parts Discussed in Thread: TPS62826 , TPS62823 , TPS62090 The datasheet for TPS62823 / TPS62826 mention following formula for inductor ripple current:
While the datasheet for TPS62090 mentions following formula:
Can you…
Part Number: TPS62090-Q1 Hi Team,
May I ask whether customer could change 100k to 1M so as to decrease current when in sleep mode?
Will it have bad impact?
Part Number: TPS62090-Q1 Other Parts Discussed in Thread: TPS62090 Hi Team,
1. The datasheet shows that FREQ has internal pull-down, so when I change to 2.8MHz, I only need to drop the pull-up resistor NC?
2. In customer‘s application, they change from…
Part Number: TPS62090-Q1 1. Why is the temperature item so different? Please explain why?
2. Why does the TPS62090RGTR increase in thermal resistance? Is there any change in chip material?
TPS62090RGTR
TPS62090QRGTRQ1
temperature
-40 to 85
…
Part Number: TPS62090 Hello,
My customer is evaluating TPS62090 with 5VIN and 3.3VOUT condition and facing an issue. They selected this device because of low UVLO voltage and relatively larger UVLO hysteresis because VIN and VOUT voltage difference must…