PT4303 Datasheet, Driver, ETC

PT4303 Features

• Driver
• 3V-5.5V input voltage
• 1x/1.5x auto-adjust charge pump
• Set LED current by external resistor
• Dimming LED by PWM signal through 2 control terminal <

PDF File Details

Part number:

PT4303

Manufacturer:

ETC

File Size:

37.14kb

Download:

📄 Datasheet

Description:

1x/1.5x auto-adjust charge pump 4-channel white led driver. The PT4303 is a 4-channel 1x/1.5x auto-adjust charge pump white LED driver with three dimming modes. Auto-adjust charge pump achieves

PT4303 Application

• Applications The current through the LED can be set by an external resistor. The four LEDs can be turned on and off individually or in a group of t

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