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EUP2983 White LED Driver

EUP2983 Description

EUP2983 White LED Driver For Buck-Boost Application .
The EUP2983 is a constant current boost converter specially designed for driving white LEDs with wide input range.

EUP2983 Features

* z 6V to 25V Input Range z 32V (typ. ) Output with Overvoltage Protection z Up to 90% Efficiency z Flexible Analog or PWM Dimming Control z Internal High Power MOSFET Switch z 1MHz PWM Operation z Small, Low-Profile Inductors and Capacitors z 3mm× 3mm TDFN-8 Package z RoHS Compliant and 100% Lead (Pb)

EUP2983 Applications

* z 7~10 inch White LED Display Backlighting z 12V Automotive Display System z PDVD and Subnotebooks z LED Lighting Typical Application Circuit DS2983 Ver1.2 Nov. 2008 Figure 1. High Brightness LEDs Application 1 Typical Application Circuit EUP2983 Pin Configurations Package Type Figure 2. WLED

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White LED Driver Eutech Microelectronics
Eutech Microelectronics EUP2983-like datasheet