Part number:
MAX1553
Manufacturer:
Maxim
File Size:
211.31 KB
Description:
40v step-up converters.
MAX1553_MaximIntegratedProducts.pdf
Datasheet Details
Part number:
MAX1553
Manufacturer:
Maxim
File Size:
211.31 KB
Description:
40v step-up converters.
MAX1553, 40V Step-Up Converters
The MAX1553/MAX1554 drive white LEDs in series with a constant current to provide efficient display backlighting in cellular phones, PDAs, and other hand-held devices.
The step-up converter includes an internal 40V, low RDSON, N-channel MOSFET switch for high efficiency and maximum battery life.
The
MAX1553 Features
* Highly Integrated and Flexible Solution for Wide Range of Backlighting Applications
* Constant-Current Regulation for Even LED Illumination
* Internal 40V MOSFET Switch Capable of Driving 10 LEDs
* 2.7V to 5.5V Input Voltage Range
* Analog or PWM Control of
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