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LP8550 Driver Datasheet PDF

High-Efficiency LED Backlight Driver

High-Efficiency LED Backlight Driver

 

 

 

Part Number LP8550
Description High-Efficiency LED Backlight Driver
Feature Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP8550 SNVS657E – SEPTEMBE R 2010 – REVISED SEPTEMBER 2014 LP855 0 High-Efficiency LED Backlight Driver for Notebooks 1 Features
•1 High-Vol tage DC/DC Boost Converter with Integra ted FET with Four Switching Frequency O ptions: 156/312/625/1250 kHz
• 2.
7-V to 22-V Input Voltage Range to Support 1x to 5x Cell Li-Ion Batteries
• Prog rammable PWM Resolution – 8 to 13 Tru e Bits (Steady State) – Additional 1 to 3 Bits Using Dithering During Bright ness Changes
• I2C and PWM Brightness Control
• Automatic PWM & Cur .
Manufacture Texas Instruments
Datasheet
Download LP8550 Datasheet

LP8550

 

 

 


 

 

 

Part Number LP8550
Description High-Efficiency LED Backlight Driver
Feature Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP8550 SNVS657E – SEPTEMBE R 2010 – REVISED SEPTEMBER 2014 LP855 0 High-Efficiency LED Backlight Driver for Notebooks 1 Features
•1 High-Vol tage DC/DC Boost Converter with Integra ted FET with Four Switching Frequency O ptions: 156/312/625/1250 kHz
• 2.
7-V to 22-V Input Voltage Range to Support 1x to 5x Cell Li-Ion Batteries
• Prog rammable PWM Resolution – 8 to 13 Tru e Bits (Steady State) – Additional 1 to 3 Bits Using Dithering During Bright ness Changes
• I2C and PWM Brightness Control
• Automatic PWM & Cur .
Manufacture Texas Instruments
Datasheet
Download LP8550 Datasheet

LP8550

 

 

 

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