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Part Number: TL2843 Other Parts Discussed in Thread: UCC28C53 Hi team,
My customer is using our TL2843DR and they also find we have many similar devices.
So could you please kindly help check the Difference among TL2843BDR, TL2843DR, UC2843D8TR, UC2843AD8TR…
Part Number: TL2843 Hi Expert,
I have several questions about the thermal paramaters.
1. In the TL2843 datasheet, it contains the Rja. when using Rja to calculate Tj, ambien temperature Ta need to be tested. Is Ta tested by the thermal imager?
2. There…
Part Number: TL2843 Other Parts Discussed in Thread: SG3524
Hello,
My intention is to generate a PWM signal from 0% to 99% (or thereabouts) responding to an analog input (in my case from 0V to 5V) and I chose the TL2843 with circuit lbelow which i have…
Hi Hong,
thanks for your reply, about the driver voltage, I will double check with customer,
and can you help to review the SCH and give some comments?
BTW, our competitor is UC2843BD1013TR(ST), do we have other P2P optional choice? TL2843 is a old device…
Part Number: TL2843B Other Parts Discussed in Thread: TL2843 Hi team,
could you share the design tools excel with me? my customer want it to help with their design.
If yes, pls share it by email.
BR
Jingguo
Part Number: TL2843 We currently use the TL2843DR-8. We now require a device with a minimum max operating temperature of 105°C. Which TI part number comes closest electrically and meets this temperature requirement?
Part Number: TL2843 PN: TL2843D-8
I use TL2843D-8 like this: TL2843D-8 pin6 pwm output conect to PWM:
when I link the load, PWM OUTPUT wave as below(CH1 yellow), Do you know why there is a drop down(about 1V). How can i fix it?
Hi Steve,
Thank you for your answer.
I think I will follow your proposal to use a component derived from Unitrode UCx84y I already used several times.
I identified in your catalog several references: UCC2802, UCC2813-2, TL2843 and UCC28C43.
They look…
Part Number: UC1843 Other Parts Discussed in Thread: UC2843 , UC3843 , TL2843 , UCC28C43 Hi Team,
I have a customer that is looking for additional models for the UC1843. I see that we have a transient model posted on TI.com.
Do we have any additional models…
Part Number: TL2843B Hi~
Customer is under evaluating with TL2843B but undershoot at switching node was not improved and measured around -2.2V as maximum level.
Competitor device has same symptom and they want to get confirm it looks no problem.
Would…
