Part Number: LM5575-Q1 SNOSB-OCTOBER 2008-REVSED JULY 2019
7.4.6 Maximum Duty Cycle and Input Dropout Voltage
In the "7.4.6" section, we will discuss the maximum duty cycle and input dropout
As for my desire to use ,the input voltage is +18V…
Part Number: LM5575 Hi Support Team,
My customer has the question as follows:
I am confirming the action in case of IC and peripheral component failure.
Could you tell me the action in the following status.
Input voltage is 46V, output voltage is 24V…
Part Number: LM5575 Hi ,
I am using LM5575 in our project application for 48V to 12V buck operation . I am trying to measure the switching frequency of the device with minimum load at the output (25mA max).
However the switching frequency of the device…
Dear Sam,
After losing a long time, I could have my appropriate results by doing the simulation using TINA. Most probably the LM5575 PSPICE model doesn't work, or my Software version can't simulate it.
Thanks for your help
Farzaneh
Part Number: LM5575-Q1 Hi, Team,
If we short the SW pin(14) or Pre pin(15) or IS pin(13) separately to ground before or during its operation, will there be any protection against this kind of shortage?
If not, what kinds of damaged will be happen? Thanks…
Part Number: LM5575 Hello,
I am a service technician and have had a number of products come in for repair which use the LM5575 converter. The fault is caused by the circulating diode going short circuit (3A Schottky, 60 volts reverse voltage).
Product…