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Part Number
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LP55281 |
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Manufacturer
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National Semiconductor |
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Description
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Quad RGB Driver |
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Published
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Nov 28, 2008 |
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Detailed Description
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LP55281 Quad RGB Driver
June 2007
LP55281 Quad RGB Driver
General Description
LP55281 is a quad RGB LED driver for han...
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Datasheet
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LP55281
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Overview
LP55281 Quad RGB Driver
June 2007
LP55281 Quad RGB Driver
General Description
LP55281 is a quad RGB LED driver for handheld devices.
It can drive 4 RGB LED sets and a single fun light LED.
The boost DC-DC converter drives high current loads with high efficiency.
The RGB driver can drive individual color LEDs or RGB LEDs powered from boost output or external supply.
Built-in audio synchronization feature allows user to synchronize the fun light LED to audio inputs.
The flexible SPI/I2C www.
DataSheet4U.
com interface allows easy control of LP55281.
Small Micro SMD or Micro SMDxt package together with minimum number of external components is a best fit for handheld devices.
LP55281 has also a ...
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