Other Parts Discussed in Thread: LM3406 Dear Sirs:
I just followed the example.1 of LM3406 datasheet to create my own design, but the PCB doesn't work, SW pin seems to not been activated, I've checked the Ron pin(1.7V), VCC(7V), Boot(~6.6V), The IC is…
Hello Peter,
Any part that is chosen for the design needs to be checked for minimum on and off times to make sure it can function over your entire operating range. Switching frequency is also part of that calculation. LM3406 has both minimum on and off…
Other Parts Discussed in Thread: LM3406 Is it safe to use the "DIM" pin on the LM3406 as an enable disable (on/off) function? The data sheet reads like this is OK, but I thought I should check to be certain.
Part Number: LM3406HV Other Parts Discussed in Thread: LM3406 dear
LM3406HV turns on for 1 minute, IC heats up to 70 degrees
Questions are as follows:
LM3406HV applications are as follows:
Input: 60V
Output: 54V 1.3A COB LED
When the RON resistance is…
Part Number: LM3406HV Other Parts Discussed in Thread: LM3406 , I'm using lm3406 in my led driver project. I'm having a temperature problem. Parameters of the circuit:
Fswitching: 500kHz
Output Current:0.7A
Input Voltage:48V DC
Output Voltage 40V…
Hi Zacharias,
Currently we do not have SPICE model available for LM3405. But we have PSpice/TINA-TI model available for LM3406. LM3406 is similar component like LM3405.
Thanks & Regards,
Arpan Gupta
Part Number: LM3406HV Other Parts Discussed in Thread: LM3406 hi, there,
I am trying to do Pspice simulation using this LM3406HV chip in OrCAD, I can only find the LM3406 transient PSpice model (.lib file), the simulation can not run to the voltage I…
Part Number: LM3409 Other Parts Discussed in Thread: LM3406 Hi team,
Could you help me to know LM3406(CONT) and LM3409(COFT) benefit about different control mode?
CONT and COFT both have good responds for PWM dimming. why to crate two different but simulate…