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See Technical Specifications

MAX1586 +BOM

High-Efficiency,Low-IQPMICswithDynamicCoreforPDAsandSmartPhones

Manufacturer:

MAXIM
Mfr.Part #:

MAX1586
Datasheet:

MAX1586 Datasheet (PDF)
Package/Case:

QFN-48
Product Type:

Power Management Circuits
RoHS:
EDA/CAD Models:

Request Free CAD Models for MAX1586

MAX1586 General Description

General DescriptionThe MAX1586/MAX1587 power-management ICs are optimized for devices using Intel XScale® microprocessors, including Smart Phones, PDAs, internet appliances, and other portable devices requiring substantial computing and multimedia capability at low power.Features♦ Six Regulators in One Package Step-Down DC-DC for I/O at 1.3A Step-Down DC-DC for Memory at 0.9A Step-Down Serial-Programmed DC-DC for CORE Up to 0.9A Three LDO Outputs for SRAM, PLL, and USIM Always-On Output for VCC_BATT♦ Low Operating Current 60µA in Sleep Mode (Sleep LDOs On) 130µA with DC-DCs On (Core Off) 200µA All Regulators On, No Load 5µA Shutdown Current♦ Optimized for XScale Processors♦ Backup-Battery Input♦ 1MHz PWM Switching Allows Small External Components♦ Tiny 6mm x 6mm, 40-Pin and 7mm x 7mm, 48-Pin Thin QFN PackagesApplications PDA, Palmtop, and Wireless Handhelds Third-Generation Smart Cell Phones Internet Appliances and Web-Books