LP5527TL (National Semiconductor) - The LP5527 isA lighting management unit for handheld devices with I2C compatible control interface. The LP5527 hasA step-up DC/DC converter with high current output and it drives display and keypad backlights and powers the camera flash LED. In addition the DC/DC converter has the output current to power for example an audio amplifier simultaneously. The chip has four 8-bit programmable high efficiency constant current LED drivers andA FLASH LED driver. Built-in audio synchronization feature allows the u, LEDs

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LP5527TL (National Semiconductor)

Electronic component documentation (datasheet) «LP5527TL» (LEDs), manufacturer National Semiconductor. Download datasheet file:

Datasheet LP5527TL manufacturer National Semiconductor

Partname	LP5527TL
Description	The LP5527 isA lighting management unit for handheld devices with I2C compatible control interface. The LP5527 hasA step-up DC/DC converter with high current output and it drives display and keypad backlights and powers the camera flash LED. In addition the DC/DC converter has the output current to power for example an audio amplifier simultaneously. The chip has four 8-bit programmable high efficiency constant current LED drivers andA FLASH LED driver. Built-in audio synchronization feature allows the u
Functional	LEDs
Manufacturer	National Semiconductor
Site	www.national.com

Size	Pages: 21, 831.59Kb
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LP5527, LP5527TL, LP5527TLX

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