Other Parts Discussed in Thread: LM5009 I have a question.
My customer are using LM5009.
LM5009 is used in the power supply for the control circuit of the fan motor.
Customer checked current at Vin pin.
Normal is a load current of about 10mA, but was flowing…
Other Parts Discussed in Thread: LM5009 , LM5008 , LM5008A Using an LM5009 DC/DC converter with input range of 10-95V. The circuit works fine once up and running, but is not tolerant to a hot swap plug in at high voltage (> 70V). If I connect the positive…
Other Parts Discussed in Thread: LM5009A , SM72485 , LM5009 Dear Sir
May I know what's different between LM5009 / LM5009A / SM72485??
I don't know which is TI focus and popular solution
Thanks
Hi,
I am using the LM500x series to buck a 48V battery down to 5V, however whenever the converter is loaded it will not regulate its output voltage correctly and it will sink a significant current resulting in the converter running very hot. Whenever…
Other Parts Discussed in Thread: LM5160 , LM5009A , SM72485 Hi all, Please let me know the absolute maximum voltage of RT/SD-pin. I understand how to use this pin. However, the absolute maximum voltage has not been described in the data sheet. Regards, Nagai …
Hi Kameswara,
In this case this is a hardware related problem at the LM5009. This means we can disregard software for now since it does not impact the LM5009 behavior. You could check the other voltages and waveforms on the pins of the LM5009 and compare…
Other Parts Discussed in Thread: LM5009 There seems to be some differences between the data sheet suggestions for the catch diode and other examples in the literature.
I am looking for a best conducted / radiated EMI solution (rather than best efficiency…
Other Parts Discussed in Thread: LM5009 Hello,
We are applying the TI LM5009. I have detailed schematics and BOM to show the circuit we have constructed. This is based on the applications data from the TI web bench and the Data sheet.
For one reason that…
Part Number: TIDA-010042 Other Parts Discussed in Thread: LM5109 , INA280 , INA240 , LM5009 , LM5168 Hi, I have solar panel with output 15Watt and open circuit voltage 111V. I need to interface with TIDA-010042. TIDA-010042 maximum input voltage is 15 V to…