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Description

FULL DATA SHEET (PDF, 128kB) Download   E-Mail The MAX1553 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) with two complete circuits for evaluating the MAX1553 and MAX1554 white LED step-up converters. The MAX1553 circuit operates from 2.7V to 5.5V and delivers an adjustable 0 to 20mA to drive up to six white LEDs connected in series. The MAX1554 circuit operates from 3.15V to 5.5V and delivers an adjustable 0 to 20mA for driving up to 10 white LEDs in series.

Key Features		Applications/Uses
Constant-Current Regulation for Even LED Illumination Up to 88% Efficiency Driving Six LEDs Analog or PWM Dimming Control of LED Intensity Small, Low-Profile Components 2.7V to 5.5V Input Range Tiny TDFN 3mm x 3mm IC Package Fully Assembled and Tested		Cell Phones Color Display Backlight PDA, Palmtop, and Wireless Handhelds

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