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MAX1582Y, MAX1582 High-Efficiency / 26V Step-Up Converter

MAX1582Y Description

19-2783; Rev 2; 8/05 EVAALVUAAILTAIOBNLEKIT High-Efficiency Step-Up Converters for White LED Main and Subdisplay Backlighting MAX1582/MAX1582Y Ge.
The MAX1582/MAX1582Y drive up to six white LEDs in series with a constant current to provide display backlighting for two (main and sub-) displays in.

MAX1582Y Features

* Accurate Current Regulation for Uniform Illumination
* Lights Up Two LED Sections for Main and Subdisplays
* Up to 84% Efficiency
* Internal High-Power, 30V MOSFET
* Low 15mVP-P Input Ripple
* Flexible Dimming Control Analog DAC Controlled Direct-Dig

MAX1582Y Applications

* Cell Phones with One or Two Displays Smart Phones, Palmtops, and Wireless Handhelds Other Handheld Devices with Dual Displays Typical Application Circuit INPUT 2.6V TO 5.5V 22μH 2.2μF ANALOG OR DIRECT PWM DIMMING 0.022μF V+ LX VP MAX1582 OUT1 CTRL PGND EN1 OUT2 EN2 0.1μF 2 TO 4 LEDS 2 TO

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: MAX1582Y, MAX1582. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
MAX1582Y, MAX1582
Manufacturer
Maxim Integrated ↗
File Size
238.31 KB
Datasheet
MAX1582_MaximIntegratedProducts.pdf
Description
High-Efficiency / 26V Step-Up Converter
Note
This datasheet PDF includes multiple part numbers: MAX1582Y, MAX1582.
Please refer to the document for exact specifications by model.

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📌 All Tags

High-Efficiency 26V Step-Up Converter Maxim Integrated
Maxim Integrated MAX1582Y-like datasheet