Part Number: LM51501-Q1 Other Parts Discussed in Thread: LM5150-Q1 , Tool/software: Hi team,
I want to know the difference between LM51501-Q1 and LM5150-Q1.
I don't see any difference except output voltage.
Regards,
Peter
Part Number: LM51501-Q1 Hi,
Now, I use LM51501-Q1 to boost the super-cap, the input voltage is 1.5V~2.9V, the output is 6.5V@5A according to the value excel form of LM50501 Quick start. I find the output voltage could not be stable to 6.5V@5A, the output…
Part Number: LM51501-Q1 Other Parts Discussed in Thread: TPS61071 , LM5155 , LM5157 Tool/software: Hi,
The waiting time from the start of the boost to the peak voltage is about 55.6ms after the switch is triggered. Our customer requested that this period…
Part Number: LM51501-Q1 Hi team,
Could you please help review the schematic and give some comments? Many thanks.
My customer controls LM51501-Q1 start-up via external triple switches OH_NO_SW, Terminal1 and IH_NO_SW.
When the LM51501-Q1 start-up, they press…
Part Number: LM51501-Q1
Hi expert,
There is a question: in ecall mode, if 6.5V output is selected, the resistor can only use 71.5 Kohm?
Is there a range for this resistor with ecall mode& Vout = 6.5V?
Thanks
Xiaoxiang
Part Number: LM51501-Q1 I have the following question regarding the LM51501 DC/DC Controller:
On page 11 of the datasheet, the following is stated:
“The wide input range of the device covers automotive load dump transient.”
From ISO 16750…
Part Number: LM51501-Q1 Figure 9-1 on the datasheet, references using the Status output to connect Vsupply to Vload through a FET. In an earlier note on the datasheet it is stated that 5V must be present on Vout to activate the part. Vload and Vout are…
Part Number: LM2623 Other Parts Discussed in Thread: LM51501-Q1 , , TPS61023 , LMR61428
Hello,
I have a very similar query to an old post which is linked here .
My requirements are for a boost converter that provides up to 400mA at 6V. The minimum input voltage…
Part Number: LM51501-Q1 Hi
I design as below with LM51501-Q1.
-Input: 4.5~12V
-output: 11.5V 8A
1. Is it possible to bypass the input voltage above 11.5v without boost?
2.Is it possible up to 8A?
Thanks
Part Number: LM51501-Q1 Hello Team, is it possible to change VSET during run-time?
One proposal would be to dis-able the part, changing the resistor at VSET and re-enable the chip again. After 50us start-up time it should operate on this new output value…
