Part Number: LM3406HV Other Parts Discussed in Thread: LM3406 , TPS92515HV-Q1 Tool/software: We need to design a led-stripe with an input voltag from 19VDC to 48VDC and up to 80mA led-current. It should be possible to dim the led-strip with Two Wire Dimming…
Part Number: LM3406HVEVAL Other Parts Discussed in Thread: LM3406 , LM3409 HI,
I'm try to evaluate the LM3406HVEVAL board with 2 wire pwm input power supply.
I set the output current to 350mA, i connect my cob led (VF=36V).
With dc 48V the board function…
Part Number: LM3406HV Other Parts Discussed in Thread: TPS92515 Due thte unavailabily of the TPS92151 we are trying to cope this situation installing a 5 turn trimmer in parallel to the sensing resistor in order to pick up a portion of voltage and send…
Part Number: LM3406HV Other Parts Discussed in Thread: LM3406 Dear TI Support,
I'm looking for reliable IC for my application. Input voltage is: 48VDC. Output voltage should have range: 4,5-42VDC for different output currents: 250mA, 350mA, 500mA, 700mA…
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 Hi,
I am having a flickering problem in my led driver circuit where the supply voltage is 54V DC and the continuous led current is <1A. I think it is due to the peak current limiting feature of the LM5406HV. Because on the…
Part Number: LM3406HV-Q1 Other Parts Discussed in Thread: TIDA-050030 , TIDA-050029 , TIDA-050040 , PMP15004 Hello,
We are currently evaluating various possible solutions for lighting a high-power LED with 1 A flow current in automotive environment.
The LED…
Part Number: LM3406 Dear expert,
My customer is using LM3406HV in lighting. Now they found two problems as below, and made some tests. Could you help to check will their solution have other problems?
Device parameters:
Inductance: 47uH * 2 (series…
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…
Part Number: LM3406HV-Q1 Other Parts Discussed in Thread: LM3406HV , LM3402HV , TPS92692 , TINA-TI Hi All,
I am looking for a led driver for a motorbike headlight.
It should be a buck that can withstand an input voltage of at least 75V.
The characteristics…
