Part Number: LM5025 Tool/software: Hi,
I found a method to reduce the voltage spike on the secondary side diode of an active clamp forward converter and would like to apply it to the LM5025. Is this feasible?
His method uses diode rectification, while…
Part Number: LM5025 Tool/software: Dear Expert
100w Module
Exception description: Using LM5025CMTCX as the control chip and CS1 pin for short circuit protection, the CS1 voltage reaches the protection point of 0.5V during a short circuit, and the chip…
Part Number: LM5025
I want to create a converter based on www.ti.com.cn/.../snvu096.pdf , but I can’t find the information about transformer T10 and inductor L10. Is there any alternative material available?
Hi,
By connecting directly to GND, you are bypassing the current sense resistor R31.This indicates that you are likely getting an over current condition whereby the IR drop across R31 is > 250mV (>2.5A). You can use the tip-and-barrel method and…
Part Number: LM5025 Is there a detailed design proceedure for this LM5025 IC? The datasheet provides very limited information. The only design procedures I can find are for current mode operation but not this voltage mode active clamp forward converter…
Part Number: LM5025C Other Parts Discussed in Thread: LM5025 Hi everyone,
I make a DCDC Buck converter with this schematic to provide, with input 48V, and exit of 24V.
With the LM5025, the converter starts to supply 24V at an input of 36V. This is why…
Part Number: LM5025 the datasheet of LM5025 says to connect AGND and PGND as close as possible to the LM5025 pins.
PGND seems to be used only for the gate driver.
So if i use a current sense resistor between the (OutA) FET-S and Power-GND, why is PGND…
Part Number: LM5025A Other Parts Discussed in Thread: LM5025 Hello,
We have some shortages with LM5025CMTC and are conisdering posibility to switch to other variants of the LM5025 family where short term availability is better.
are the differences between…
Part Number: LM5025 Other Parts Discussed in Thread: LM25037 Dear Team,
Do we have suitable solution can meet customer's spec as below,
Input 37V~54V /Output 54V @3A for 160W
Many Thanks,
Jimmy
Part Number: LM5025 Hi all, in our application we've used a LM5025 controller in a forward topology with active clamp.
In our design (see attachment), we have connected both CS1 and CS2 to the same current measurement, using two different time constants…