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…
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…
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…
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…