3.3V/5V or Adjustable-Output, Single-Cell DC-DC Converters

General Description The MAX866 and MAX867 are ultra-small, high-efficiency, CMOS, step-up, DC-DC switching regulators for 1-cell battery-powered systems. The MAX866 accepts a positive input voltage between 0.8V and VOUT and converts it to a higher, pin-selectable output voltage of 3.3V or 5V. The

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MAXIM

美信

Low Driving Current Type Photocoupler

■ Features 1. Low driving current ( single Tr. output ) ( CTR : MIN. 100 at I F = 1mA) 2. High collector-emitter voltage (VCEO : 80V) 3. Isolation voltage between input and output ( Viso : 5 000V rms ) 4. Also available burn-in type (PC866Q/ PC8D66Q/ PC8Q66Q) ■ Applications 1. Telephone set

文件：94.36 Kbytes 页数：5 Pages

SHARPSharp Corporation

夏普

3-PHASE PULSE WIDTH MODULATION ENGINE

文件：1.09988 Mbytes 页数：24 Pages

MITEL

3-PHASE PULSE WIDTH MODULATION ENGINE

文件：1.09988 Mbytes 页数：24 Pages

MITEL