LM2791 Datasheet, Driver, National Semiconductor

LM2791 Features

• Driver n n n n n n n n n n n n n Output matching of ± 0.3% Drives up to two LED’s 3V to 5.8V Input Voltage Up to 36mA output current Soft start limits inrush current Analog brightness control

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Part number:

LM2791

Manufacturer:

National Semiconductor

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226.70kb

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📄 Datasheet

Description:

Current regulated switched capacitor led driver. The LM2791 is a CMOS charge-pump voltage doubler and regulator that provides two regulated current sources. The LM2791 is designed to

LM2791 Application

• Applications n White LED Display Backlights n White LED Keypad Backlights n 1-Cell Li-Ion battery-operated equipment including PDAs, hand-held PCs,

TAGS

LM2791

National Semiconductor

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