Part Number: LM27313 Dear team,
I am using LM27313, my input DC voltage is 3v to 9v and designed output voltage is 12V. Max load current drawing is 200mA.
As shown in the below schematic I am using 2 input battery source in series configuration for my…
Part Number: LM27313 When the OLED brightness reaches 30%, the OUTPUT of LM27313 is normal, as shown in Figure 2. However, when the OLED brightness reaches 60%, the output of LM27313 is unstable, and the oscillometer shows sawtooth wave, as shown in Figure…
Part Number: LM27313 Please tell me the formulae to calculate the power dissipation for LM27313XQMF/NOPB.
In the datasheet, the chapter 10.3 is only switching loss.I need also conduction loss,gate charge loss and supply current loss.
By the way, may I ask…
Part Number: LM27313
Hello forum,
i have a problem with a pcb that drives a tft display on a coffee machine. The LM27313 ic was burnt on pin SW output voltage. So i replaced the ic. There is an input voltage of about 12 volts and the output is the same…
Part Number: LM27313 Diode p/n MBR0520LT1G field failure in LM27313 boost voltage regulator circuit. Failure description - wire inside of the diode fused due to an electrical overstress event. This diode is recommended in LM27313 datasheet. Please advise…
Part Number: LM27313-Q1 Hi,
is it always necessary to use a 50kOhm resistor to pull up SHDN pin? What degrees of freedom do I have?
Thank you
Christian
Part Number: LM27313 Other Parts Discussed in Thread: LMR62014 Use LM27313 to output 12Vdc in an input 8.5Vdc application, do we have batter choice in application like this? Peak current is 1A but typically 100-200mA when working.
Part Number: LM27313 Hi Sir
Does LM27313 + DAC can be use in Dynamically Adjustable Output(Vin 5V/Vout 12V~20V Iout 0.1A)?
If yes, may you pls help check attached circuit is ok or not?
Part Number: LM27313 I am investigating field failure. Diode MBR0520 fail. Failure description - diode voltage drop, measured with Fluke multi-meter in Diode mode, is 1.5 V compared to 0.1 V for the good one. Datasheet for LM27313 recommends to select MBR0520…