DatasheetsPDF.com

FAN5606

Fairchild Semiconductor
Part Number FAN5606
Manufacturer Fairchild Semiconductor
Description Serial LED Driver
Published Mar 30, 2005
Detailed Description www.fairchildsemi.com FAN5606 Serial LED Driver with Current-Regulated, Step-Up DC/DC Converter Features • Drives Up to...
Datasheet PDF File FAN5606 PDF File

FAN5606
FAN5606

Overview
www.
fairchildsemi.
com FAN5606 Serial LED Driver with Current-Regulated, Step-Up DC/DC Converter Features • Drives Up to Six LEDs in Series • Pulse Skip PWM Mode of Operation of the Boost Circuit • Up to 90% Peak Efficiency • No External Schottky Diode Required • Up to 25mA Output • Built-in DAC for Digital Brightness Control • LED’s Current Can be Duty-Cycle-Modulated • Digital, Analog, and PWM Brightness Control • 2.
7V to 5.
5V Input Voltage Range • 0.
5MHz Operating Frequency (8MHz internal clock) • Soft Start • Low Shutdown Current: ICC < 1µA • LED Short Circuit Protection • Minimal External Components Needed • Available in an 8-lead MLP Package Applications • Cell Phones • Handheld Computers • PDAs, DSCs, MP3 Players • Keyboard Backlights • LED Display Description The FAN5606 LED driver generates regulated output currents from a battery with input voltage varying between 2.
7V to 5V.
An internal NMOS switch drives an external inductor, and a Schottky diode delivers the inductor’s sto...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)