Monolithic VR for chipset and DDR2/3 supply for ultra-mobile PC (UMPC) applications

Description The PM6641 is a monolithic voltage regulator module specifically designed to supply DDR2/3 memory and chipset in ultra-mobile PC and real estate constrained portable systems. It integrates three independent, adjustable, constant frequency buck converters, a ±2 Apk low drop-out (LDO)

文件：2.26982 Mbytes 页数：47 Pages

STMICROELECTRONICS

意法半导体

Package：48-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CONV DDR 3OUT 48VFQFPN

STMICROELECTRONICS

意法半导体

24W 12V Input Positive to Negative Voltage Converter

文件：126.48 Kbytes 页数：6 Pages

TI

德州仪器

500mA Alkaline DC/DC Boost Regulator in SOT-23

DESCRIPTION The SP6641 is an ultra-low quiescent current, high efficiency, DC-DC boost converter designed for single and dual cell alkaline, or Li-ion battery applications found in PDA’s, MP3 players, and other handheld portable devices. The SP6641 features a 10µA quiescent current, a 0.3Ω Nchann

文件：120.54 Kbytes 页数：13 Pages

SIPEX

500mA Alkaline DC/DC Boost Regulator in SOT-23

文件：120.54 Kbytes 页数：13 Pages

SIPEX