PT4301 Datasheet, Driver, Powtech

PT4301 Features

• Driver z 1×/1.5× auto-adjust charge pump z LED current set by external resistor z Programmable 4-channel LED current up to 20mA with 8 levels control through en/set pin z Individual LED dimmin

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Part number:

PT4301

Manufacturer:

Powtech

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140.51kb

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📄 Datasheet

Description:

4 channel 1x/1.5x auto-adjust charge pump white led driver. The PT4301/03 is a 4-channel 1x/1.5x auto-adjust charge pump white LED driver that achieves high efficiency for Li-Ion battery supply

PT4301 Application

• Applications The LED fault detection circuit in the PT4301/03 improves the reliability of the system. The PT4301/03 has three dimming modes that al

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