Complete DDR1/2/3 Memory Power Supply

Description The SC486 is a combination switching regulator and linear source/sink regulator intended for DDR1/2/3 memory systems. The switching regulator is used to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant on-time controller designed for

文件：369.09 Kbytes 页数：26 Pages

SEMTECH

先之科

6...12 A Switching Regulators

Input voltage up to 144 V DC Single output of 5.1 48 V DC No input to output isolation • Efficiency up to 97 • Low input-output differential voltage • No derating over temperature

文件：59.03 Kbytes 页数：4 Pages

POWER-ONE

PROGRAMMING MANUAL

PRODUCT OVERVIEW The ST 486 DX core is based on the design of the SGS-THOMSON standard 486 DX4 product. The core is capable of operating at the “external” bus speed or at two or three times the bus speed up to a maximum of 120MHz. Since the design is fully static the core can operate at any frequ

文件：156.54 Kbytes 页数：34 Pages

STMICROELECTRONICS

意法半导体

100mW STEREO HEADPHONE AMPLIFIER WITH STANDBY MODE

DESCRIPTION The TS486/7 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16 or a 32Ω stereo headset. Capable of descending to low voltages, it delivers up to 90mW per channel (into 16Ω loads) of continuous average power with 0.3 THD+N in the audio bandwitdth fro

文件：1.10344 Mbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体