1400ma Buck Drivers Needed

[mds82]

I need to find a Buck driver that puts out 1400ma. I have using the LED Dynamics BuckPuck 3023 1000ma version, but they cant go up to 1400ma. Price and volume pricing is the KEY! i need to purchase 100-500 of these and need to keep the price as low as possible.. $15 or less.

Edit - this will be from a 12 volt power source

 

[Justin Case]

The price is a little higher than your $15 figure, but you could specify an SOB1400 (actually, a 1416) from The Sandwich Shoppe. Select the SOB Blank Converter board, and choose sense resistors of .05 and .12. If you solder the sense resistors to the board, the price is $16.75 each. If you have the Shoppe solder the sense resistors, the price is $19.75.

 

[rmteo]

For a 5W LED driver at the quantities you need, you could just build your own using something like a Zetex ZXSC400 driver chip. Depending on features, eg. dimming, cost should be $5-8.

 

[jtr1962]

PM sent.

 

[mds82]

For a 5W LED driver at the quantities you need, you could just build your own using something like a Zetex ZXSC400 driver chip. Depending on features, eg. dimming, cost should be $5-8.

Forgot to mention i gues, it would need to run at 12volts input, Car application

 

[mds82]

PM sent.

Thanks