Part Number: LM27341 I am using a LM27341MY/NOPB in a design to take a 12V input to +5V out. The output seems to be inconsistent (seems related to start up), its very inconsistent but I would say 1/5 power ups the output goes to +5V as expected. The other…
Part Number: LM27341 Hi
I am using a LM27341MY/NOPB in my onboard power system. It is being fed by 16.8V LiPo battery and outputting 3.0V to the board. I am using a simple SPDT slide switch to interrupt power. I also have a reverse protection diode in…
Part Number: LM27341 Other Parts Discussed in Thread: BQ24640 Dear team
Dose TI have solution with Supercap charger integration could replace LTC3355?
https://www.analog.com/media/en/technical-documentation/data-sheets/3355fb.pdf
Many thanks
Denny
Part Number: LM27341 I am attempting to simulate the inverting configuration of the LM27341 buck regulator.
My goal is +3.3 V input, -9 V, 100 mA output.
However I am having trouble getting this configuration to simulate in PSpice for TI.
Even if I take…
Part Number: LM27341 Other Parts Discussed in Thread: LMR12015 , Currently there is a very long lead time on the LMR12015. Can the LM27341 be used as a direct replacement? I have read through the two datasheets and cannot see obvious difference between…
Part Number: LM27341-Q1 Other Parts Discussed in Thread: LM27341 Hi,
I am currently working on a design and I want to use LM27341 -Q1 to generate 6.5V rail to drive LEDs.
Here are some requirements:
Input: 9-18V; Output: 6.5V@1A Max.
I have designed the…
Other Parts Discussed in Thread: LP2998 , TPS54521 , LM27341 Hi,
I have a project design for operating up to 95°C ambient temp, so want to make sure the spec of LM27341, TPS54521 and LP2998 can meet my request. is there have recommend operating ambient temperature…
Other Parts Discussed in Thread: LM27341 , LM27342 I have a new design with LM27341 converter.
Vin=15-16V
Vout=12V
Cin=10uF+1uF
Cout=10uF+22uF+22uF
L=3.9uH
Prototypes work well, the regulated output was 12V, but the switching signal was not the best. With…
Other Parts Discussed in Thread: LM27341-Q1 , LM2734Z-Q1 , LM27341 , LM2734Z I want to use above device for following power supply.
Vin:5.4V to 6.6V Vout:1.25V/1A
Q1:LM27341-Q1 I calculate "On Time" of following condition using equation(11),(12) of data sh…
