Part Number: LM27313 Other Parts Discussed in Thread: LM2731 Tool/software: Hello!
Several suppliers offer to buy microcircuits with this marking. The markings have crooked symbols. Is this the original marking? Thank you! Best regards, Jack Barret
Part Number: LM27313-Q1
Hi Team,
The LM27313XQMF is used to regulate 12V from Vin range from 5.6 to 6V.
TINA simulation shows dip in the output voltages regulation whereas in Webench there is no such Voltage dip for the load of 250mA.
Here are the circuit…
Hi James,
We can observe similar unstable waveforms without C9, when the SHDN pin is not pulled high stably .
After connecting SHDN pin to high, the device can work normally when C9 = 0(removed), 68pF or 200pF.
So please check whether the resistor between…
Part Number: LM27313-Q1 Other Parts Discussed in Thread: LM27313 Hi,
I am using lm27313 for converting DC 12V to 24V. My initial load current will be 5mA. Is there chance of output voltage spike to 40V and come back to 24V?
Thanks.
Part Number: LM27313 Hello, Forum
Am I able to control the current value from the current source in the LM27313 ? If so, how?
I want to make it clear because there are some different constant values in the DATA Sheet, such as 5.5uA or 3uA as minimum…
Part Number: LM27313 Hello Team,
What is the ratio relationship between Vin and FB in LM27313 boost chip?
I have a 12V boost 24V power supply project on my side, currently I only see one in the specification book Δ VFB/ Δ The relationship between VINs…
Part Number: LM27313-Q1 The input voltage is 3.3V and the output is about 12.5V. The current startup inrush current is about 1.1a. How to reduce the startup Inrush current below 900mA?
Part Number: LM27313-Q1 Other Parts Discussed in Thread: LM27313 , , LM2733 , LMR64010 , LM2731 , LM2735-Q1 , LMR62014 Hello,
Currently we are using LM27313-Q1 for boosting an input of 5V to 6.2V. We are planning to use LM2733XMFX/NOP & LMR64010XMFX/NOP as an…
