Part Number: UCC2808A-2 Other Parts Discussed in Thread: LM5030 , LM25037 Hi team,
I am looking for an EVM for UCC2808A-2.
Do we have one?
if not, is there a similar device which has an EVM?
BR, Stefan
Part Number: UCC2808-2 Other Parts Discussed in Thread: UCC2808-1 Hi,
I use the chip UCC2808-2 and I would like to fix the duty cycle about ~40%. How to do it ?
I'm confused with COMP and CS pins functionnality. I read that "The CS pin is for duty-cycle…
Part Number: UCC2808A-2 Other Parts Discussed in Thread: TPS2812 Hi,
Can UCC2808A-2D is supplied from LDO in TPS2812D?
- Input Voltage : typ 24V (10.8V ~ 30V) - Output Voltage : 48V - Pout : up to 150W
Webench recommended UCC2808A-2D and TPS2812D.
However…
Part Number: UCC2808A-2 Other Parts Discussed in Thread: LM5109 , UCC28085 , UCC28083 The half-bridge topology we use is shown in the following figure:
We have following questions: question1:The recommended supply voltage of LM5109BMA given in the datasheet…
Part Number: UCC2808A-2 Hi Dear Support!
I'm trying to run the device from WEBENCH designer, here's the link:
webench.ti.com/.../SDP.cgiCOPY
The problem is UCC2808A-2 is not reacting for changes of Vin and (or) Vout. I have tested circuit with…
Part Number: UCC25800-Q1 Other Parts Discussed in Thread: SN6507 , , UCC25800 , UCC2808A-2 Hi Team,
customer is looking for an alternative to SN6507 for following requirements
Vin = 20V Vout = 120V I = 150mA
Would UCC25800-Q1 work here?
BR, Stefan
Part Number: UCC2808A-2 Other Parts Discussed in Thread: UCC28704 , , TPS2812 , TL431 Tool/software: WEBENCH® Design Tools Hello Dear Support!
I am trying to build circuit generated in WEBENCH Power Designer. The trouble is - signals going to MOSFETs gates…
Part Number: UCC2808A-2Q1 Please see attached(circuit and waveform).
circuit and waveform.xlsx
We would like to know UCC2808A-2Q1 operation sequence.
1.Out is about 50% duty and COMP voltage is High(7.5V) In normal condition:
2.They increase load current…
Part Number: UCC2808A-2Q1 Our customer consider to use UCC2808A-2Q1.
We got following questions from them. Please advise us.
1) When the CS terminal detects the threshold, the DUTY of the OUTA or OUTB output is reduced as shown in the attachment. Is this…
Part Number: UCC2808A-1 Other Parts Discussed in Thread: UCC2808-1 Can you comment on the following questions:
1) OUTA/OUTB Source Current: The UCC2808 lists -0.5A as a minimum whereas the UCC2808A lists -0.5A as a maximum. Is this an error? Should they…