Part Number: TPS53316 Tool/software: Hi team,
If the Input is 3.3V, output is 1.8V, can we connect VIN to VREG3 by 2.2Ohms resistor? I know VREG3 is LDO output, but still want to know if it is OK.
Part Number: TPS53316 Other Parts Discussed in Thread: TPS62869 Hi
I have the following circuit and when I apply 5V the output sits at 1.4V instead of 3.3V as expected.
I have noticed while probing around the FB node it will suddenly go to 3.3V. …
Part Number: TPS53316 Hi Team
We are planning to use TPS53316 for generating 3.7 v@5Amp. Do you feel there could be concern at low dropout operations of this switcher .
Because as per datasheet " VVBST and VSW to be higher than 2.4 V to ensure…
Part Number: TPS53316 Hi,
Please see below waveform and test point, customer probe Vin to SW and observe max 7.56V.
I see Vin spec max is 7V in datasheet. Is the test result acceptable?
Part Number: TPS53316 Hi,
It's seem like no difference while I test the TPS53316—EVM both DCM and CCM @ same load, the curve and switching frequency is the same.
So how to understand "In HEF, PWM modulator determines the switching frequency" that…
Part Number: TPS53316 Hi Team,
Customer wants to know if TPS53316 can in zero load condition for very load time, such as 2 years.
Could you confirm it?
Thanks.
Part Number: TPS53316 Hi Team,
My customer would like to know the VREG3 output voltage range would be if VIN is under the lowest 3.135Vin( 3.3V-5%)? I only can find the VREG3 range under Vin=5V from datasheet.
Bes regards,
Albert Lee.
Part Number: TPS53316 Other Parts Discussed in Thread: TPS62867 Hi team
I want to know difference between DE and HEF.
I found this mode has a difference is following figure but I don't know the reason of less than DE and FCCM in fsw=2M.
