Part Number: LM5034 Tool/software: Hi,
I have used LM5034 for a 250W (28 Vin to 50 Vout) converter module.
Currently I'm operating the synchronous rectification MOSFETs in diode mode. I have attached the waveforms of Primary N-CH MOSFET VDS and Secondary…
Part Number: LM5034 Tool/software: We use the LM5034 as an interleaved flyback controller to generate a 12.5V rail. Both COMP pins are connected to the same feedback loop. On each comp pin we use a 4.7nF capacitor to stabilize against noise.
With rising…
Part Number: LM5034 Other Parts Discussed in Thread: UCC2808A-2 Tool/software: Hi,
I have planned to generate +400V from +12V using LM5034. This 400V is used to charge and discharge 30nF capacitors (39 Nos.) .
We have timing constraint here. We have…
Part Number: LM5034 Tool/software: Hi Team...
I have designed an isolated DC-DC converter with the followings specifications.
Input voltage range : 12-36V typical 28V
Output : 250W (Voltage 50V & Current 5A)
Step-up transformer turns ratio: 1…
Part Number: LM5034 Tool/software: Hi,
I have used LM5034 for 250W (28VIN and 50VOUT) conversion module.
Inorder to increase efficiency, I have to reduce the switching losses of the primary N-CH MOSFET.
To do so, reduction in rise and fall times…
Part Number: LM5034 Tool/software: Hi Team,
I have used the active clamp forward topology with interleaved configuration for 250W output (In interleaved each section can source 125W) boost converter design.
Design requirements are listed below
Input…
Part Number: LM5034 Other Parts Discussed in Thread: UCC2897A Hi Team,
For the following design specifications for my customer, I have suggested this part No. : LM5034
Input Voltage range, Vin = 40 to 62 V
Output Voltage, Vo = 14.5 V
Load Current…
Part Number: LM5034 Other Parts Discussed in Thread: UCC2897A Hi we are using LM5034 as pwm controller for our active clamp flyback circuit with top side clamp. we are giving the clamp pulses to an schmitt trigger inverter, the inverted pulse is given…
Part Number: LM5034 Hi Team,
The datasheet shows the maximum duty at 76% when the UVLO pin =1.3V,
but the waveforms show only 68%. Please help to check this problem of the LM5034. thanks.
