Part Number: LM5012-Q1 Tool/software: Hello
our customer is asking for the input current of the EN/UVLO pin not mentioned in the datasheet.
My understanding: its leakage of the comparator only.
please provide some data.
best regards
Martin
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 , LM5102 , LM5013 Tool/software: Hello team,
Customer wants to know how to design the external components parameters, work conditions: 48V battery, Vout = 12V, Iout = 1.5A.
1. Non-sync Buck…
Part Number: LM5012-Q1 Tool/software:
Hi to TI support team,
i did this design, which works well now but with some emc problems.
The emc test engineer recommends, to populate a 2.2nF capacitor parallel to R21 (RT/SYNC) resistor.
He said, this improves…
Part Number: LM5012-Q1 Tool/software: Hi to all,
i finished my design with the LM5012-Q (Vin: 19.2V to 57.6V, Vout: 18V 12W). Circuit works fine after some capacitor improvement.
The issue now is, that EMC Test EN61000-6-3 E Field SAC 3m failed at 120MHz…
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: Hi to all,
i did a new design with LM5012 which works mostly fine. The only issue is, that the circuits switch to an intermittent operation after a while (see oszi picture below…
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 Tool/software: Dear TI experts,
My customer tests LM5012-Q1 on their own PCB, and there is a problem. Plase see the schematic below first ;
- They use PoE power (52V) for VIN. and it is…
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM74700-Q1 , LM5012 Tool/software: Hello,
We have used LM5012-Q1 in our design. the input is 24V and we expect 12V at the output but we get 12.55V !! here is the circuit:
I checked the values for…
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM74700-Q1 Tool/software: Hello,
We have used LM5012-Q1 in our design. the input is 24V and we expect 12V at the output but we get 12.55V !! here is the circuit:
I checked the values for the feedback…
Part Number: LM5012-Q1 Other Parts Discussed in Thread: LM5012 , LM5137 , LM5013 Tool/software: I am using LM5012 with 5V output in my design currently.
I am looking for a buck converter IC with Dual output with output requirement as
1. 5V, 2A
2. 12V …
Part Number: LM5012-Q1 Tool/software: Hello,
In a 48V drive, I have to supply hi-side mos drivers with bootstrap circuits and a 48 to 15V dcdc.
In this case the load is always impulsive, when low side mos make the transition from OFF to ON, both for…
