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

Name: MAX1582
SKU: MAX1582-447532

Maxim

📥 Download Datasheet

MAX1582 Datasheet Preview — Preview of MAX1582 PDF

Datasheet Details

Part number	MAX1582
Manufacturer	Maxim
File Size	238.31 KB
Description	High-Efficiency / 26V Step-Up Converter
Datasheet	MAX1582_MaximIntegratedProducts.pdf

MAX1582 Product details

Description

The MAX1582 drives up to six white LEDs in series with a constant current to provide display backlighting for two (main and sub-) displays in cell phones and other hand-held devices.

Features

o Accurate Current Regulation for Uniform Illumination o Lights Up Two LED Sections for Main and Subdisplays o Up to 84% Efficiency o Internal High-Power, 30V MOSFET o Low 15mVP-P Input Ripple o Flexible Dimming Control Analog DAC Controlled Direct-Digital PWM (No RC Required) from 200Hz to 200kHz o Overvoltage Protection to Eliminate Zener Diode o Constant 1MHz PWM Operation o Low-Profile Inductor and Capacitors o Soft-Start Eliminates Inrush Current o 2.6V to 5.5V Input o 0.01µA (typ) Shutdown.

📁 MAX1582 Similar Datasheet

MAX1582Y - High-Efficiency / 26V Step-Up Converter (Maxim Integrated)
MAX1583 - White LED Camera-Flash Boost Converter (Maxim Integrated Products)
MAX1586B - Low-IQ PMICs (Maxim Integrated)
MAX1587A - Low-IQ PMICs (Maxim Integrated)
MAX1587C - Low-IQ PMICs (Maxim Integrated)
MAX15000 - Current-Mode PWM Controllers (Maxim Integrated Products)
MAX15001 - Current-Mode PWM Controllers (Maxim Integrated Products)
MAX15002 - Dual-Output Buck Controller (Maxim Integrated)

Other Datasheets by Maxim

MAX158 - High-Efficiency / 26V Step-Up Converter
MAX1584 - 5-Channel Slim DSC Power Supplies
MAX1585 - 5-Channel Slim DSC Power Supplies
MAX1586A - High-Efficiency / Low-IQ PMICs
MAX1589 - 500mA LDO Regulator
MAX1589A - 500mA LDO Regulator

Published: May 6, 2005 |