Part Number: LM5574-Q1 Other Parts Discussed in Thread: LM5574 I need to design a PSU that has several output rails generated from a single 40V unregulated DC input. The output voltages are +/-19V (0.2A each) and +48V (0.01A). I need all rails to switch…
Part Number: LM5574-Q1 Other Parts Discussed in Thread: LM5574 , LM25574 Hello,
Can you confirm the max switching of LM5574?
Page one says that it can work between 50kHz - 500kHz but Fig 1 on page 7 shows 800kHz is possible.
Thanks,
Rohit Jos…
Other Parts Discussed in Thread: LM5574-Q1 , LM5574 Hello Sir
Firstly i would like to thanks you for these forum. I am Panagiotis a Hardware power electronics engineer in Valeo in France and i would like to ask you a question because we are using…
Part Number: LM5574-Q1 Hi
The packaging information of LM5574-Q1 is written LM5574Q0MTX/NOPB and LM5574QMTX/NOPB.
What is the deffierence between "0"ver and non"0"ver?
Best regards,
Yokota
Hello
According to your experience is it possible internally for any reason or a failure to connect the input with the output? The component is used to create 12V from 48V. Is it possible internally to put the MOSFET in short or impendent circuit and…
Other Parts Discussed in Thread: LM5161-Q1 , LM5575-Q1 , LM5574-Q1
Please tell me preferred inductor(name of maker and model number) of these ICs.
● LM5161-Q1
Vin=48~75V
Vout=5V
Iout=1A
●LM5575-Q1
Vin=48~75V
Vout=5V
Iout=1A…
Other Parts Discussed in Thread: LM5574 , LM5017 , LM5117 , LM5161-Q1 I am working on a PCB design which, hopefully, will be accepted in a automotive application.
I need to create 5V from up to 72v input power.
It looks like the LM5574 will certainly…
Part Number: AFE7225 Other Parts Discussed in Thread: ADS8910B , Hi TI Team,
As per the attachment document, For ADS8910B part there is a recommendation for AA filter Cflt and Rflt component values. But in AFE7225 IC we have not found any recommendation…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
