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Part Number: TL2843B Other Parts Discussed in Thread: TL2843 Tool/software: Hi team,
My customer choose the TL2843BDR in their solar system. Could you help to review the SCH? if any suggestions, pls let me now.
They use the device for driving the SIC MOS…
Part Number: TL2843B Other Parts Discussed in Thread: UCC28C53 Hi team,
Customer use the UC2843BD1013TR in their board, we want to promote TL2843B, is it suitable? if yes, is there any key difference? if no, is there other suitable device?
UC2843BD1013TR…
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: TL2843B Other Parts Discussed in Thread: UCC28C53 , UC2843 , UCC28C43 Hi team,
nice to meet you here.
Our customer recently has inquired us if we have alternative device for UC2843BD1013TR.
I have promoted our TL2843BDR-8 but would also check…
Part Number: TL2843B is there a minimum load for the output? I added a 6.8k pull down, to no effect.
The VCC is 12.5V. The Vref is steady at 4.99V.
I can see the RT/CT sawtooth - 427kHz. from pk-pk is from 2V to 3.6V (1.6Vpkpk)
FB pin is 0V
Isense is…
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…
Other Parts Discussed in Thread: TL2843B-Q1 Hello,
my customer is planning to use the TL2843B-Q1 for driving a brushed DC motor. One of the requirement is having 100% duty cycle. The datasheet mentions a MIN Duty cycle of 94%. What is the limitation for…
Part Number: UC2842A Other Parts Discussed in Thread: TL2843B , UC2842
Hi all Would you mind if we ask UC2842A and TL2843B? These devices have current limit function as follows; ・TL2843B : PWM for Cycle-by-Cycle Current Limiting ・UC2842 : Pulse-by-Pulse What…
Other Parts Discussed in Thread: TL2843B Hi all, Would you mind if we ask TL2843B? <Question> If the value of RT is less than 5kΩ(5kohm < Rt), how much of the coefficient will be? The datasheet shows 1.76.(f ≈ 1.72 / R T C T) Furthermore, our…
Other Parts Discussed in Thread: TL2843B Now we have a customer they want to design flyback topology for below 3 power rail
1. Vin 12~72V Vout 5V 30W
2. Vin 12~72V Vout 54V 80W
3.Vin 9~60V Vout 12V 50W
If all I use TL2843B, is that possible to achieve…
