4.5V to 28V Input, Synchronous PWM Buck Controllers for DDR Termination and Point-of-Load Applications

General Description The MAX8553 is a 4.5V to 28V input-voltage, synchronous step-down controller that provides a complete power-management solution for DDR memory. The MAX8553 generates 1/2 VREFIN voltage for VTT and VTTR. The VTT and VTTR tracking voltages are maintained within 1 of 1/2 VREFIN.

文件：483.52 Kbytes 页数：24 Pages

Maxim

美信

Package：16-SSOP（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR DDR 1OUT 16QSOP

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亚德诺

Package：16-SSOP（0.154"，3.90mm 宽）；包装：管件 类别：集成电路（IC） 特殊用途稳压器 描述：IC REG CTRLR DDR 1OUT 16QSOP

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亚德诺

10-CH General Purpose Timers/Counters & 8-CH DIO Card

文件：311.1 Kbytes 页数：1 Pages

etc2List of Unclassifed Manufacturers

etc未分类制造商etc2未分类制造商

Precision Operational Amplifier

文件：433.14 Kbytes 页数：12 Pages

SGMICROSG Micro Corp

圣邦股份圣邦微电子（北京）股份有限公司

ZERO-DRIFT, SINGLE-SUPPLY, RAIL-TO-RAIL INPUT/OUTPUT CMOS OPERATIONAL AMPLIFIERS

 DESCRIPTION The UTC ULV8554 has ultralow offset, drift, and bias current. The UTC ULV8554 is quad amplifiers featuring rail-to-rail input and output swings. Single supply as low as 2.7V and up to 5V may be used. With an offset voltage of only 1μV(Typ). The UTC ULV8554 is perfectly suited f

文件：438.56 Kbytes 页数：7 Pages

UTC

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