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Description

FULL DATA SHEET (PDF, 120kB) Download   E-Mail The MAX1570 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board. The EV kit contains the MAX1570, a white LED driver with high-efficiency charge pump. The EV kit accepts a 2.7V to 5.5V input and drives up to five white LEDs with regulated constant current for uniform intensity. The MAX1570 runs at 1MHz fixed frequency, allowing tiny external components.

Key Features		Applications/Uses
Excellent (0.3%) LED-to-LED Current Matching 2.7V to 5.5V Input Range 30mA/LED Drive Capability Five LEDs at 150mA Total Current 0.1µA (typ) IC Shutdown Current Digital PWM LED Dimming Control Fixed 1MHz Switching Frequency Surface-Mount Component Construction 16-Pin 4mm x 4mm Thin QFN Package Fully Assembled and Tested		Cell Phones/Smartphones Digital Cameras and Camcorders Portable MP3 Players White LED Backlighting

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