Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 , TPS54340 Hi,
We got a question from customer about LMR14030-Q1. Could you help us?
[Question] Is there the dropout curve at their condition or similar condition?
Vout=5V Iout=2…
Part Number: LMR14030-Q1LMR14030-Q1 can be used under the following conditions?
If possible, Please tell me the recommended circuit (especially Schottky diode).
◆Condition
Vin:6～16V
Vout:3.3V
Iout:3.5A max
Fsw:2MHz (Above AM band)
Regards…
Part Number: LMR14030-Q1 Dear support team
Could you provide Max value of LMR14030-Q1 min on time?
(I know that It can not be guaranteed. There is no need to guarantee.)
Regards
Tomohiro Nagasawa
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030
Hi,
I would like to know behavior of the LMR14030-Q1 during in the case of reverse voltage condition.
For instance, the case is that mobile battery 5.2V is connected with Vout when…
Part Number: LMR14030-Q1 Dear Sir/Madam,
We are using LMR14030SSQDDARQ1 (Spread Spectrum).
we are using 4Amp, 22uH inductor output capacitor 220uF/35V, Switching frequency 240KHz.
input 24VDC, output : 9VDC load current : 200mA to 1200mA (Load current…
Part Number: LMR14030-Q1 Other Parts Discussed in Thread: LMR14030 , TPS54340 Dear support team
About Rds_on, is it possible to apply Max 180 mΩ in the data sheet even when Iouｔ=3.5 A?
I want to calculate Equation 6 in datasheet.
Regards
Tomohiro…
Part Number: LMR14030-Q1 Dear support team
I have question of LMR14030-Q1 behavior.
Is the spread spectrum function enable in pulse skip mode? Is there any concern such as the current limit changing in the low dropout operation mode?
Regards…
Part Number: LMR14030-Q1 Hi team,
In LMR14030-Q1 datasheet, the shutdown current is specificed at EN=Low as below.
Does the shutdown current (1~3uA) include the EN PIN (internal pull-up) current (1uA)?
Thanks,
Sam Lee
