Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 , TPS61288 Hi,
I am looking for a LED driver for my new product design which should be able to drive 98 laser diodes whose Vf= 2.4V and If= 70mA.
Input voltage to LED driver 3.3V.
LM3410-Q1…
Part Number: LM3410-Q1 Hi team,
I would like to use LM3410-Q1 as SEPIC topology.
Input is 3.3V regulated supply and output LED is 2.6V to 3.3V Vf.
LM3410-Q1 recommended operating output range is specified as >3V.
In my condition, is that possible to…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 , TPS92692 , TPS92691 I am currently using the LM3410-Q to drive a Bridgelux COB Gen 8 V8, 17.5V @ 1A output. This is being used in an underwater video light.
It works fine for awhile with a…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 Hi there,
Till now I discussed my schematic and heat issue with William.
I am seeking for solution to lessen the heat on board.
TI ic LM3410 and inductor 47uH is a heat producer, may be not…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 , hi expert :can you give us some help ?
The LM3410YMF /NOPB is used in led driver , when the led's current is about 100 mA , The lm34ymf can work well . But when the led's current is a…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 Hi team,
My customer use LM3410XQMF/NOPB in their project.
But in the test, they met two issues:
1. When Vin=5V, FB Pin is 0.6V and not 0.19V with a backup battery (3.9V charge) connected…
Part Number: LM3410-Q1
Good day,
I'm working on an automotive application using the LM3410X for powering 4x IR LED's in series.
VIN is at 5V while the total forward voltage is at about 6.4V. We have the current limit set at about 500mA.
Our…
Part Number: LM3410-Q1 Other Parts Discussed in Thread: LM3410 In the datasheet there is an app note on working with voltages above Vin. I only see notes on 9-14v, but it is not clear what the limits of this is and if sustained voltages up to 18v would…
Part Number: LM3410-Q1 Hi~
Customer uses LM3410X for 7" backlight application.
Based on datasheet(Fig.4), it looks cover up to 20kHz dimming frequency, but actually, customer board can't dim operation with that frequency.
When change PWM dim…
If I were you I would look at the LM3410-Q1 https://www.ti.com/product/LM3410 . This is a boost/sepic converter that generates a constant current and is more efficient then the boost followed with a linear driver. It is only one channel but you could just…