丝印：2651MTC-ADJ；Package：TSSOP；LM2651 1.5 A High-Efficiency Synchronous Switching Regulator

1 Features 1• Ultrahigh Efficiency up to 97% • High-Efficiency Over a 1.5-A to 1.5-mA Load Range • 4-V to 14-V Input Voltage Range • 1.8-V, 2.5-V, 3.3-V, or ADJ Output Voltage • Internal MOSFET Switch With Low RDS(on) of 75 mΩ • 300-kHz Fixed Frequency Internal Oscillator • 7-μA Shutd

文件：545.21 Kbytes 页数：26 Pages

TI

德州仪器

1.5 A High-Efficiency Synchronous Switching Regulator

文件：887.66 Kbytes 页数：23 Pages

TI

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GSM900 and DCS1800/PCS1900 Dual-Band, Low-Noise Amplifiers

General Description The MAX2651/MAX2652/MAX2653 silicon germanium (SiGe), low-noise amplifiers (LNAs) are intended for use in GSM900, DCS1800, and PCS1900 band wireless handsets. The MAX2651/MAX2652 consist of two LNAs, one optimized for the GSM900 band and the other optimized for the DCS1800/PCS

文件：466.44 Kbytes 页数：16 Pages

Maxim

美信

GSM900 and DCS1800/PCS1900 Dual-Band, Low-Noise Amplifiers

General Description The MAX2651/MAX2652/MAX2653 silicon germanium (SiGe), low-noise amplifiers (LNAs) are intended for use in GSM900, DCS1800, and PCS1900 band wireless handsets. The MAX2651/MAX2652 consist of two LNAs, one optimized for the GSM900 band and the other optimized for the DCS1800/PCS

文件：466.44 Kbytes 页数：16 Pages

Maxim

美信

High-Density Multiconfiguration Matrix Switch Modules

文件：657.47 Kbytes 页数：5 Pages

NI

恩艾