YB1303SC76A 데이터 시트보기 (PDF) - YOBON TECHNOLOGIES,INC.
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YB1303SC76A Datasheet PDF : 8 Pages
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YB1303
Low Dropout LED Driver
Description
The YB1303 provides a simple solution for
driving three channels of any color LEDs
with current matching ability. The ultra low
dropout LED driver features higher peak
efficiency and very low shutdown current.
The LED current can be adjusted by an
external resistor or the control voltage. The
YB1303 can work independently or
combine with any boost converters which
need to have current matching function for
LED drivers. The YB1303 is available in
6-pin tiny SC70-6 package.
Features
LED Drivers for Parallel Connected
LEDs
Only One External Resistor is Needed
PWM and Analog Brightness Control
No EMI and Switching Noise
Power Saving Shutdown Mode (<0.1μA)
Small Footprint SC70-6 Package
Applications
LCD Display Modules
Keyboard Backlight
PDA, DSC, MP3 players
LED Displays
Handheld Computers
Cell Phones
Typical Application Circuit
Figure 1: Typical Application Circuit
YB1303 Rev.1.0
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