LM3509SD Overview

LED drivers design with 2 outputs.The operation of this system is supported by 10 terminations.10 segments are present.The mount is in the way of Surface Mount.There is no maximum value acceptable for the supply voltage, so 5.5V is acceptable.Its output voltage is 21V.The device has a pin count of 10.With 2.7V as the minimal input voltage, it operates.A minimal supply voltage of 2.7V is required for it to achieve the highest efficiency.The maximum supply current is 5.5V.The operating temperature should not exceed 85°C to ensure stable operation.It is necessary to maintain a higher operating temperature than -40°C in order to achieve stable operation.There shouldn't be an increase in output voltage over 21V.Keep the part's output current at 30mA volts.

LM3509SD Features

Supply voltage of 3.6V

LM3509SD Applications

There are a lot of Texas Instruments
LM3509SD LED Driver ICs applications.

• Gallery lighting
• Museum lighting
• High-end retail lighting
• Medical surgery lighting
• Replacement lamps
• Panel lighting
• Down lights
• Linear fluorescent
• A- lamps
• General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights