LTC3219EUD Demo Board | 9-Channel Charge Pump LED Driver, 2.9V ≤ VIN ≤ 5.5V, VLED = up to 5V @ 28mA per LED (DC590 Requires)

Analog Devices Inc.

Demonstration circuit 1055 is a 250mA Universal Nine Channel Multimode (1x, 1.5x, 2x) Charge Pump LED Driver with two RGB displays and three white LEDs featuring the LTC3219. The LTC3219 is a low noise charge pump designed to drive nine universal LED current sources. The input voltage range is 2.9V to 5.5V. Each channel provides 28mA of LED current. The LTC3219 requires only five small ceramic capacitors to form a complete LED power supply and current controller. The maximum display currents are set with an internal precision current reference. On/Off blinking, gradation, and intensity are achieved via an I2C serial interface. There are 64 dimming states available for the universal LEDs. The DC590 controller board is required for proper operation.

$100.05 - $113.89

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		Distributor	SKU	Stock	MOQ	1	10	50	100	1000	10000	Purchase
		Analog Devices Inc	DC1055A			$100.05	$100.05	$100.05	$100.05	$100.05	$100.05	Buy
		Mouser Electronics	584-DC1055A	6	1	$113.89	$113.89	$113.89	$113.89	$113.89	$113.89	Buy