Part Number: LM2733 Other Parts Discussed in Thread: LM2731 , , LMR62014 Hi team,
The family device LM2731 is EOL, are there any plans for LM2733 to be EOL? I am considering LM2733 as a replacement for LMR62014, which is scheduled to be EOL, but I am…
Part Number: LMR64010 Other Parts Discussed in Thread: LM2731 Hello,
My customer is evaluating LMR64010 and has several questions.
1. The datasheet doesn’t define max value of switch current limit like the below. Is the MAX value available?
…
Part Number: TPS61170 Other Parts Discussed in Thread: LM2731 , TPS61377 , TPS61086 Tool/software: Hi, I'm dealing with an integrated CMOS readout circuit (ROIC) that is an infrared image sensor. That sensor has strict power supply noise requirements…
Part Number: LM2735 Other Parts Discussed in Thread: LM2733 , LMR64010 , LM2731 , LM27313 Hi team,
Would you help to comments what`s the key difference between LM2735Y and LM2733Y except maximum output voltage?
and for the 4V to 22V 0.06A output application…
Part Number: LM27313-Q1 Other Parts Discussed in Thread: LM27313 , , LM2733 , LMR64010 , LM2731 , LM2735-Q1 , LMR62014 Hello,
Currently we are using LM27313-Q1 for boosting an input of 5V to 6.2V. We are planning to use LM2733XMFX/NOP & LMR64010XMFX…
Hi Hollis,
These Junction-to-case (top) thermal resistance/ Junction-to-board thermal resistance/Junction-to-case (bottom) thermal resistance parameter is not listed in LMR64010 datasheet. You could refer to the other device's datasheet that has the…
Hello Eric,
Thanks for the response. When you mentioned " The figure's data keep some margin so the max load current is about 400-600mA ", will we be running into thermal issues or max current capability issues, If our actual load current is around…
Hi Uri,
I think that you are running into the minimum on-time limitation of the LM27313. When the input voltage becomes very close to the output voltage, a boost converter needs to switch on for a very short amount of time to maintain the output voltage…
Hello again Marc,
Because this is an inverting topology (+ve in and -ve out) and also a buck boost (|Vin|< or > |Vout|) then the best topology for low output ripple is a Cuk. Our library of available Cuk converters is quite small but many conventional…
Hi Matoi,
LM2731, LM2735, LM2733, LM2735-Q1, LMR62014, LMR62421, LMR64010 none of these will work since they all top out at 2A switch current.
Remember for a boost SW current is not Load current.
You are targeting a device with 5A SW current for…
