Other Parts Discussed in Thread: LM5018 , LM5008 , LM5019 Hi,
I was doing a power loss analysis for LM5008 and LM5018 designs (57V input, 12V 0.25A output at 300kHz frequency), and I found below information missing from datasheets-
1. Operating currents…
Other Parts Discussed in Thread: LM5018 , LM25018 , TINA-TI , LM5020 Hello everyone,
I would like to simulate with SPICE TI-TINA a typical application of Fly-buck isolated DC-DC converter by using the ICs LM25018 or LM5018, or similar from the same family…
Other Parts Discussed in Thread: LM5019 , LM5018 , LM5017 Dear all,
On Wednesday, August 5 it was possible to create a multi output design, a Fly-Buck, with the LM5017, LM5018 and LM5019.
On Thursday, it was no longer possible to create a multi output design…
Other Parts Discussed in Thread: LM5018 , LM5108 Dear all,
I am Kishor designs Battery Management System in Korea. I am using LM5018 isolated buck regulator in BMS board.
Input Voltage range : 20V to 90 V
Output current : 100mA
acceptable Output voltage…
Part Number: LM34927 Other Parts Discussed in Thread: LM34926 , LM5017 , LM5018 , LM5161 Hi,
I am using the WSON package of LM34927. From the viewpoint of IC availability, we are considering replacement with P2P. Is it okay to assume that all of the following…
I have this circuit built, but i'm getting a result that is not expected.
No Load:
Vin = 48V
Vcc = 7.4V
Vout = 6.8V
UVLO = 4.72V
With no load, i get 6.68V on the output, but when i put any load on it, the voltage drops considerably. with a 47R resistor…
Other Parts Discussed in Thread: LM5018 , LM5008A , LM50 , LM5008 Hello,
I am trying to use a high input voltage converter ( up to 65V) for a 3.3V at 200mA. I am currently using LM5008A which has the ripple config options. i am still getting about 30mV ripple…
Other Parts Discussed in Thread: LM5018 , TINA-TI , LM5017 Pretty straight formward. Set up for 32-90Vin, 30V @ 0.25A output. Webench produced 3 solutions and I picked the LM5018. I used the default component calues but the sims do not produce output voltages…
Part Number: LM5017 Other Parts Discussed in Thread: LM5019 , LM5018 , LM5181 , LM5180 Hi Team,
we would like to use LM5017 to design a isolated power with flybuck topology. But in the slpc017b calculator, we find the LM5017 is not recommended in flybuck…
Part Number: TPS5420 Other Parts Discussed in Thread: TPS54308 , LMR33630 , LM5019 , LM5018 , LM5017 , LM5161 , LM5160 , TPS54160 Hello,
I was just wondering around to see if TPS5420 can be used in Fly-buck topology (with coupled inductor) to have isolated DCDC…
