Part Number
|
MAX8901A |
Manufacturer
|
Maxim Integrated Products |
Description
|
Highest Efficiency Supply |
Published
|
May 4, 2009 |
Detailed Description
|
19-0865; Rev 0; 8/07
Highest Efficiency Supply for 2 to 6 Series WLEDs in a 2mm x 2mm TDFN Package
www.datasheet4u.com
...
|
Datasheet
|
MAX8901A
|
Overview
19-0865; Rev 0; 8/07
Highest Efficiency Supply for 2 to 6 Series WLEDs in a 2mm x 2mm TDFN Package
www.
datasheet4u.
com
KIT ATION EVALU E L B AVAILA
General Description
♦ High Efficiency, Up to 91% ♦ 2.
6V to 5.
5V Input Voltage Range ♦ Fixed-Frequency Operation
Features
MAX8901A/MAX8901B
The MAX8901A/MAX8901B step-up converters drive from two to six series-connected white LEDs (WLEDs) with constant current to provide uniform WLED intensity for LCD backlighting in cell phones, PDAs, and other handheld devices.
The MAX8901_ operate at a fixed 750kHz (typ) switching frequency, allowing for tiny external components, and are optimized for the highest possible efficiency over the full 1-cell L...
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